 Details | WBA/IBF/WBO | 2023 | Oleksandr USYK | | KO–9 | Daniel DUBOIS | | 26 Aug | |
| Details | WBC | 2022 | Tyson FURY | | TKO–10 | Derek CHISORA | | 3 Dec | |
| Details | WBA/IBF/WBO | 2022 | Oleksandr USYK | | SD–12 | Anthony JOSHUA | | 20 Aug | |
| Details | WBC | 2022 | Tyson FURY | | TKO–6 | Dillian WHYTE | | 23 Apr | |
| Details | WBC | 2021 | Tyson FURY | | KO–11 | Deontay WILDER | | 9 Oct | |
| Details | WBA/IBF/WBO | 2021 | Oleksandr USYK | | UD–12 | Anthony JOSHUA | | 25 Sep | |
| Details | WBA/IBF/WBO | 2020 | Anthony JOSHUA | | KO–9 | Kubrat PULEV | | 12 Dec | |
| Details | WBC | 2020 | Tyson FURY | | TKO–7 | Deontay WILDER | | 22 Feb | |
| Details | WBA/IBF/WBO | 2019 | Anthony JOSHUA | | UD–12 | Andy RUIZ JR. | | 7 Dec | |
| Details | WBC | 2019 | Deontay WILDER | | KO–7 | Luis ORTIZ | | 23 Nov | |
| Details | WBA/IBF/WBO | 2019 | Andy RUIZ JR. | | TKO–7 | Anthony JOSHUA | | 1 Jun | |
| Details | WBC | 2019 | Deontay WILDER | | KO–1 | Dominic BREAZEALE | | 18 May | |
| Details | WBC | 2018 | Deontay WILDER | | D–12 | Tyson FURY | | 1 Dec | |
| Details | WBA/IBF/WBO | 2018 | Anthony JOSHUA | | TKO–7 | Alexander POVETKIN | | 22 Sep | |
| Details | WBA/IBF/WBO | 2018 | Anthony JOSHUA | | UD–12 | Joseph PARKER | | 31 Mar | |
| Details | WBC | 2018 | Deontay WILDER | | TKO–10 | Luis ORTIZ | | 3 Mar | |
| Details | WBC | 2017 | Deontay WILDER | | KO–1 | Bermane STIVERNE | | 4 Nov | |
| Details | WBA/IBF | 2017 | Anthony JOSHUA | | TKO–10 | Carlos TAKAM | | 28 Oct | |
| Details | WBO | 2017 | Joseph PARKER | | MD–12 | Hughie FURY | | 23 Sep | |
| Details | WBO | 2017 | Joseph PARKER | | UD–12 | Razvan COJANU | | 6 May | |
| Details | WBA/IBF | 2017 | Anthony JOSHUA | | TKO–11 | Wladimir KLITSCHKO | | 29 Apr | |
| Details | WBC | 2017 | Deontay WILDER | | TKO–5 | Gerald WASHINGTON | | 25 Feb | |
| Details | WBO | 2016 | Joseph PARKER | | MD–12 | Andy RUIZ JR. | | 10 Dec | |
| Details | IBF | 2016 | Anthony JOSHUA | | TKO–3 | Eric MOLINA | | 10 Dec | |
| Details | WBC | 2016 | Deontay WILDER | | RET–8 | Chris ARREOLA | | 16 Jul | |
| Details | IBF | 2016 | Anthony JOSHUA | | TKO–7 | Dominic BREAZEALE | | 25 Jun | |
| Details | IBF | 2016 | Anthony JOSHUA | | KO–2 | Charles MARTIN | | 9 Apr | |
| Details | WBC | 2016 | Deontay WILDER | | KO–9 | Artur SZPILKA | | 16 Jan | |
| Details | IBF  Fury relinquishes IBF belt. | 2016 | Charles MARTIN | | TKO–3 | Vyacheslav GLAZKOV | | 16 Jan | |
| Details | WBA/WBO/IBF | 2015 | Tyson FURY | | UD–12 | Wladimir KLITSCHKO | | 28 Nov | |
| Details | WBC | 2015 | Deontay WILDER | | TKO–11 | Johann DUHAUPAS | | 26 Sep | |
| Details | WBC | 2015 | Deontay WILDER | | KO–9 | Eric MOLINA | | 13 Jun | |
| Details | WBA/WBO/IBF | 2015 | Wladimir KLITSCHKO | | UD–12 | Bryant JENNINGS | | 25 Apr | |
| Details | WBC | 2015 | Deontay WILDER | | UD–12 | Bermane STIVERNE | | 17 Jan | |
| Details | WBC | 2014 | Bermane STIVERNE | | TKO–6 | Chris ARREOLA | | 10 May | |
| Details | WBA/WBO/IBF | 2014 | Wladimir KLITSCHKO | | TKO–5 | Alex LEAPAI | | 26 Apr | |
| Details | WBA/WBO/IBF | 2013 | Wladimir KLITSCHKO | | UD–12 | Alexander POVETKIN | | 5 Oct | |
| Details | WBA | 2013 | Alexander POVETKIN | | TKO–3 | Andrzej WAWRZYK | | 17 May | |
| Details | WBA/WBO/IBF | 2013 | Wladimir KLITSCHKO | | TKO–6 | Francesco PIANETA | | 4 May | |
| Details | WBA/WBO/IBF | 2012 | Wladimir KLITSCHKO | | UD–12 | Mariusz WACH | | 1 Nov | |
| Details | WBC | 2012 | Vitali KLITSCHKO | | TKO–4 | Manuel CHARR | | 8 Sep | |
| Details | WBA/WBO/IBF | 2012 | Wladimir KLITSCHKO | | TKO–6 | Tony THOMPSON | | 7 Jul | |
| Details | WBA | 2012 | Alexander POVETKIN | | TKO–2 | Hasim RAHMAN | | 29 Sep | |
| Details | WBA/WBO/IBF | 2012 | Wladimir KLITSCHKO | | KO–4 | Jean-Marc MORMECK | | 3 Mar | |
| Details | WBA | 2012 | Alexander POVETKIN | | MD–12 | Marco HUCK | | 25 Feb | |
| Details | WBA | 2011 | Alexander POVETKIN | | KO–8 | Cedric BOSWELL | | 3 Dec | |
| Details | WBA | 2011 | Alexander POVETKIN | | UD–12 | Ruslan CHAGAEV | | 27 Aug | |
| Details | WBC | 2011 | Vitali KLITSCHKO | | UD–12 | Derek CHISORA | | 18 Feb | |
| Details | WBA/WBO/IBF | 2011 | Wladimir KLITSCHKO | | UD–12 | David HAYE | | 2 Jul | |
| Details | WBC | 2011 | Vitali KLITSCHKO | | KO–1 | Odlanier SOLÍS | | 19 Mar | |
| Details | WBC | 2010 | Vitali KLITSCHKO | | UD–12 | Shannon BRIGGS | | 16 Oct | |
| Details | WBC | 2010 | Vitali KLITSCHKO | | KO–10 | Albert SOSNOWSKI | | 29 May | |
| Details | WBO/IBF | 2010 | Wladimir KLITSCHKO | | KO–12 | Eddie CHAMBERS | | 20 Mar | |
| Details | WBC | 2009 | Vitali KLITSCHKO | | UD–12 | Kevin JOHNSON | | 12 Dec | |
| Details | WBA | 2009 | David HAYE | | MD–12 | Nikolay VALUEV | | 7 Nov | |
| Details | WBC | 2009 | Vitali KLITSCHKO | | RET–10 | Chris ARREOLA | | 26 Sep | |
| Details | WBO/IBF | 2009 | Wladimir KLITSCHKO | | RET–9 | Ruslan CHAGAEV | | 20 Jun | |
| Details | WBC | 2009 | Vitali KLITSCHKO | | TKO–9 | Juan Carlos GÓMEZ | | 21 Mar | |
| Details | WBA | 2009 | Ruslan CHAGAEV | | TD–6 | Carl Davis DRUMMOND | | 7 Feb | |
| Details | WBA | 2008 | Nikolay VALUEV | | MD–12 | Evander HOLYFIELD | | 20 Dec | |
| Details | WBO/IBF | 2008 | Wladimir KLITSCHKO | | TKO–7 | Hasim RAHMAN | | 13 Dec | |
| Details | WBC | 2008 | Vitali KLITSCHKO | | RET–8 | Samuel PETER | | 11 Oct | |
| Details | WBA | 2008 | Nikolay VALUEV | | UD–12 | John RUIZ | | 29 Aug | |
| Details | WBO/IBF | 2008 | Wladimir KLITSCHKO | | KO–11 | Tony THOMPSON | | 12 Jul | |
| Details | WBC | 2008 | Samuel PETER | | TKO–6 | Oleg MASKAEV | | 8 Mar | |
| Details | WBO/IBF | 2007 | Wladimir KLITSCHKO | | UD–12 | Sultan IBRAGIMOV | | 23 Feb | |
| Details | IBF | 2007 | Wladimir KLITSCHKO | | RET–6 | Lamon BREWSTER | | 7 Jul | |
| Details | WBO | 2007 | Sultan IBRAGIMOV | | UD–12 | Shannon BRIGGS | | 2 Jun | |
| Details | WBA | 2007 | Ruslan CHAGAEV | | MD–12 | Nikolay VALUEV | | 14 Apr | |
| Details | IBF | 2007 | Wladimir KLITSCHKO | | KO–2 | Ray AUSTIN | | 10 Mar | |
| Details | WBC | 2006 | Oleg MASKAEV | | UD–12 | Okello PETER | | 10 Dec | |
| Details | WBO | 2006 | Shannon BRIGGS | | TKO–12 | Siarhei LIAKHOVICH | | 4 Nov | |
| Details | WBA | 2006 | Nikolay VALUEV | | TKO–11 | Monte BARETT | | 7 Oct | |
| Details | WBC | 2006 | Oleg MASKAEV | | TKO–12 | Hasim RAHMAN | | 12 Aug | |
| Details | WBA | 2006 | Nikolay VALUEV | | TKO–3 | Owen BECK | | 3 Jun | |
| Details | IBF | 2006 | Wladimir KLITSCHKO | | TKO–7 | Chris BYRD | | 22 Apr | |
| Details | WBO | 2006 | Siarhei LIAKHOVICH | | UD–12 | Lamon BREWSTER | | 1 Apr | |
| Details | WBC Vitali Klitschko relinquishes WBC title (Hasim Rahman awarded title) | 2006 | Hasim RAHMAN | | D–12 | James TONEY | | 18 Mar | |
| Details | WBA | 2005 | Nikolay VALUEV | | MD–12 | John RUIZ | | 17 Dec | |
| Details | WBO | 2005 | Lamon BREWSTER | | TKO–1 | Andrew GOLOTA | | 21 May | |
| Details | WBA Decision changed by NYSAC because Toney tested positive for a banned substance. | 2005 | James TONEY | | DSQ | John RUIZ | | 30 Apr | |
| Details | WBC | 2004 | Vitali KLITSCHKO | | TKO–8 | Danny WILLIAMS | | 11 Dec | |
| Details | IBF | 2004 | Chris BYRD | | SD–12 | Jameel MCCLINE | | 13 Nov | |
| Details | WBA | 2004 | John RUIZ | | UD–12 | Andrew GOLOTA | | 13 Nov | |
| Details | WBO | 2004 | Lamon BREWSTER | | SD–12 | Kali MEEHAN | | 4 Sep | |
| Details | WBC Title is vacant after Lewis retirement. | 2004 | Vitali KLITSCHKO | | TKO–8 | Corrie SANDERS | | 24 Apr | |
| Details | IBF | 2004 | Chris BYRD | | D–12 | Andrew GOLOTA | | 17 Apr | |
| Details | WBA | 2004 | John RUIZ | | TKO–11 | Fres OQUENDO | | 17 Apr | |
| Details | WBO | 2004 | Lamon BREWSTER | | TKO–5 | Wladimir KLITSCHKO | | 10 Apr | |
| Details | WBA Roy Jones relinquishes WBA title. | 2003 | John RUIZ | | UD–12 | Hasim RAHMAN | | 13 Dec | |
| Details | IBF | 2003 | Chris BYRD | | UD–12 | Fres OQUENDO | | 20 Sep | |
| Details | WBC | 2003 | Lennox LEWIS | | TKO–6 | Vitali KLITSCHKO | | 21 Jun | |
| Details | WBO | 2003 | Corrie SANDERS | | TKO–2 | Wladimir KLITSCHKO | | 8 Mar | |
| Details | WBA | 2003 | Roy JONES JR. | | UD–12 | John RUIZ | | 1 Mar | |
| Details | IBF | 2003 | Chris BYRD | | UD–12 | Evander HOLYFIELD | | 14 Dec | |
| Details | WBO | 2002 | Wladimir KLITSCHKO | | RET–10 | Jameel MCCLINE | | 7 Dec | |
| Details | WBA | 2002 | John RUIZ | | DSQ–10 | Kirk JOHNSON | | 27 Jul | |
| Details | WBC/IBF | 2002 | Lennox LEWIS | | KO–8 | Mike TYSON | | 8 Jun | |
| Details | WBO | 2002 | Wladimir KLITSCHKO | | TKO–6 | Francois BOTHA | | 16 Mar | |
| Details | WBA | 2001 | John RUIZ | | D–12 | Evander HOLYFIELD | | 15 Dec | |
| Details | WBC/IBF | 2001 | Lennox LEWIS | | KO–4 | Hasim RAHMAN | | 17 Nov | |
| Details | WBO | 2001 | Wladimir KLITSCHKO | | TKO–6 | Charles SHUFFORD | | 4 Aug | |
| Details | WBC/IBF | 2001 | Hasim RAHMAN | | KO–5 | Lennox LEWIS | | 22 Apr | |
| Details | WBO | 2001 | Wladimir KLITSCHKO | | TKO–2 | Derrick JEFFERSON | | 24 Mar | |
| Details | WBA | 2001 | John RUIZ | | UD–12 | Evander HOLYFIELD | | 3 Mar | |
| Details | WBC/IBF | 2000 | Lennox LEWIS | | UD–12 | David TUA | | 11 Nov | |
| Details | WBO | 2000 | Wladimir KLITSCHKO | | UD–12 | Chris BYRD | | 14 Oct | |
| Details | WBA | 2000 | Evander HOLYFIELD | | UD–12 | John RUIZ | | 12 Aug | |
| Details | WBA/WBC/IBF | 2000 | Lennox LEWIS | | TKO–2 | Francois BOTHA | | 15 Jul | |
| Details | WBA/WBC/IBF | 2000 | Lennox LEWIS | | KO–2 | Michael GRANT | | 29 Apr | |
| Details | WBO | 2000 | Chris BYRD | | RET–9 | Vitali KLITSCHKO | | 1 Apr | |
| Details | WBO | 1999 | Vitali KLITSCHKO | | RET–9 | Obed SULLIVAN | | 11 Dec | |
| Details | WBA/WBC/IBF | 1999 | Lennox LEWIS | | UD–12 | Evander HOLYFIELD | | 13 Nov | |
| Details | WBO | 1999 | Vitali KLITSCHKO | | TKO–3 | Ed MAHONE | | 9 Oct | |
| Details | WBO | 1999 | Vitali KLITSCHKO | | KO–2 | Herbie HIDE | | 26 Jun | |
| Details | WBA/WBC/IBF | 1999 | Lennox LEWIS | | D–12 | Evander HOLYFIELD | | 13 Mar | |
| Details | WBO | 1998 | Herbie HIDE | | TKO–2 | Willi FISCHER | | 26 Sep | |
| Details | WBC | 1998 | Lennox LEWIS | | UD–12 | Zeljko MAVROVIC | | 26 Sep | |
| Details | WBA/IBF | 1998 | Evander HOLYFIELD | | UD–12 | Vaughn BEAN | | 19 Sep | |
| Details | WBO | 1998 | Herbie HIDE | | TKO–1 | Damon REED | | 18 Apr | |
| Details | WBC | 1998 | Lennox LEWIS | | TKO–5 | Shannon BRIGGS | | 28 Mar | |
| Details | WBA/IBF | 1997 | Evander HOLYFIELD | | RET–8 | Michael MOORER | | 8 Nov | |
| Details | WBC | 1997 | Lennox LEWIS | | KO–1 | Andrew GOLOTA | | 4 Oct | |
| Details | WBC | 1997 | Lennox LEWIS | | DSQ–5 | Henry AKINWANDE | | 12 Jul | |
| Details | WBA | 1997 | Evander HOLYFIELD | | DSQ–3 | Mike TYSON | | 28 Jun | |
| Details | WBO | 1997 | Herbie HIDE | | TKO–2 | Tony TUCKER | | 28 Jun | |
| Details | IBF | 1997 | Michael MOORER | | MD–12 | Vaughn BEAN | | 29 Mar | |
| Details | WBC | 1997 | Lennox LEWIS | | TKO–5 | Oliver MCCALL | | 7 Feb | |
| Details | WBO | 1997 | Henry AKINWANDE | | UD–12 | Scott WELCH | | 11 Jan | |
| Details | IBF | 1996 | Michael MOORER | | TKO–12 | Francois BOTHA | | 9 Nov | |
| Details | WBA | 1996 | Evander HOLYFIELD | | TKO–11 | Mike TYSON | | 9 Nov | |
| Details | WBO | 1996 | Henry AKINWANDE | | TKO–10 | Alexander ZOLKIN | | 9 Nov | |
| Details | WBA | 1996 | Mike TYSON | | KO–1 | Bruce SELDON | | 7 Sep | |
| Details | WBO | 1996 | Henry AKINWANDE | | KO–3 | Jeremy WILLIAMS | | 29 Jun | |
| Details | IBF | 1996 | Michael MOORER | | SD–12 | Axel SCHULZ | | 22 Jun | |
| Details | WBC | 1996 | Mike TYSON | | TKO–3 | Frank BRUNO | | 16 Mar | |
| Details | IBF Botha stripped of the title (tested positive for steroids after the fight) | 1995 | Francois BOTHA | | DSQ | Axel SCHULZ | | 9 Dec | |
| Details | WBC | 1995 | Frank BRUNO | | UD–12 | Oliver MCCALL | | 2 Sep | |
| Details | WBA | 1995 | Bruce SELDON | | TKO–10 | Joe HIPP | | 19 Aug | |
| Details | IBF | 1995 | George FOREMAN | | MD–12 | Axel SCHULZ | | 22 Apr | |
| Details | WBA | 1995 | Bruce SELDON | | RET–7 | Tony TUCKER | | 8 Apr | |
| Details | WBC | 1995 | Oliver MCCALL | | UD–12 | Larry HOLMES | | 8 Apr | |
| Details | WBO | 1995 | Riddick BOWE | | KO–6 | Herbie HIDE | | 11 Mar | |
| Details | WBA/IBF | 1994 | George FOREMAN | | KO–10 | Michael MOORER | | 5 Nov | |
| Details | WBC | 1994 | Oliver MCCALL | | TKO–2 | Lennox LEWIS | | 24 Sep | |
| Details | WBC | 1994 | Lennox LEWIS | | TKO–8 | Phil JACKSON | | 6 May | |
| Details | WBA/IBF | 1994 | Michael MOORER | | MD–12 | Evander HOLYFIELD | | 22 Apr | |
| Details | WBO | 1994 | Herbie HIDE | | KO–7 | Michael BENTT | | 19 Mar | |
| Details | WBA/IBF | 1993 | Evander HOLYFIELD | | MD–12 | Riddick BOWE | | 6 Nov | |
| Details | WBO | 1993 | Michael BENTT | | TKO–1 | Tommy MORRISON | | 29 Oct | |
| Details | WBC | 1993 | Lennox LEWIS | | TKO–7 | Frank BRUNO | | 1 Oct | |
| Details | WBO | 1993 | Tommy MORRISON | | RET–4 | Tim TOMASHEK | | 30 Aug | |
| Details | WBO | 1993 | Tommy MORRISON | | UD–12 | George FOREMAN | | 7 Jun | |
| Details | WBA/IBF | 1993 | Riddick BOWE | | KO–2 | Jesse FERGUSON | | 22 May | |
| Details | WBC | 1993 | Lennox LEWIS | | UD–12 | Tony TUCKER | | 8 May | |
| Details | WBA/IBF | 1993 | Riddick BOWE | | TKO–1 | Michael DOKES | | 6 Feb | |
| Details | WBA/WBC/IBF | 1992 | Riddick BOWE | | UD–12 | Evander HOLYFIELD | | 13 Nov | |
| Details | WBA/WBC/IBF | 1992 | Evander HOLYFIELD | | UD–12 | Larry HOLMES | | 19 Jun | |
| Details | WBO | 1992 | Michael MOORER | | TKO–5 | Bert COOPER | | 15 May | |
| Details | WBA/WBC/IBF | 1991 | Evander HOLYFIELD | | TKO–7 | Bert COOPER | | 23 Nov | |
| Details | WBO | 1991 | Ray MERCER | | TKO–5 | Tommy MORRISON | | 18 Oct | |
| Details | WBA/WBC/IBF | 1991 | Evander HOLYFIELD | | UD–12 | George FOREMAN | | 19 Apr | |
| Details | WBO | 1991 | Ray MERCER | | KO–9 | Francesco DAMIANI | | 11 Jan | |
| Details | WBA/WBC/IBF | 1990 | Evander HOLYFIELD | | KO–3 | James DOUGLAS | | 25 Oct | |
| Details | WBA/WBC/IBF | 1990 | James DOUGLAS | | KO–10 | Mike TYSON | | 11 Feb | |
| Details | WBO | 1989 | Francesco DAMIANI | | TKO–2 | Daniel NETO | | 16 Dec | |
| Details | WBA/WBC/IBF | 1989 | Mike TYSON | | TKO–1 | Carl WILLIAMS | | 21 Jul | |
| Details | WBO The newly formed WBO announces it will recognise the winner between Damiani and Du Plooy as champion, rather than Tyson. | 1989 | Francesco DAMIANI | | KO–2 | Johnny DU PLOOY | | 6 May | |
| Details | | 1989 | Mike TYSON | | TKO–5 | Frank BRUNO | | 25 Feb | |
| Details | | 1988 | Mike TYSON | | KO–1 | Michael SPINKS | | 27 Jun | |
| Details | | 1988 | Mike TYSON | | TKO–2 | Tony TUBBS | | 21 Mar | |
| Details | | 1988 | Mike TYSON | | TKO–4 | Larry HOLMES | | 22 Jan | |
| Details | | 1987 | Mike TYSON | | TKO–7 | Tyrell BIGGS | | 16 Oct | |
| Details | WBA/WBC/IBF Tyson wins IBF belt to unify titles. | 1987 | Mike TYSON | | UD–12 | Tony TUCKER | | 1 Aug | |
| Details | IBF | 1987 | Tony TUCKER | | TKO–10 | James DOUGLAS | | 30 May | |
| Details | WBA | 1987 | Mike TYSON | | TKO–6 | Pinklon THOMAS | | 30 May | |
| Details | WBA | 1987 | Mike TYSON | | UD–12 | James SMITH | | 7 Mar | |
| Details | WBA | 1986 | James SMITH | | KO–1 | Tim WITHERSPOON | | 12 Dec | |
| Details | WBC | 1986 | Mike TYSON | | TKO–2 | Trevor BERBICK | | 22 Nov | |
| Details | IBF | 1986 | Michael SPINKS | | TKO–4 | Steffen TANGSTAD | | 6 Sep | |
| Details | WBA | 1986 | Tim WITHERSPOON | | TKO–11 | Frank BRUNO | | 19 Jul | |
| Details | IBF | 1986 | Michael SPINKS | | SD–15 | Larry HOLMES | | 19 Apr | |
| Details | WBC | 1986 | Trevor BERBICK | | UD–12 | Pinklon THOMAS | | 22 Mar | |
| Details | WBA | 1986 | Tim WITHERSPOON | | MD–15 | Tony TUBBS | | 17 Jan | |
| Details | IBF | 1985 | Michael SPINKS | | UD–15 | Larry HOLMES | | 21 Sep | |
| Details | WBC | 1985 | Pinklon THOMAS | | TKO–8 | Mike WEAVER | | 15 Jun | |
| Details | IBF | 1985 | Larry HOLMES | | UD–15 | Carl WILLIAMS | | 20 May | |
| Details | WBA | 1985 | Tony TUBBS | | UD–15 | Greg PAGE | | 29 Apr | |
| Details | IBF | 1985 | Larry HOLMES | | TKO–10 | David BEY | | 15 Mar | |
| Details | WBA | 1984 | Greg PAGE | | KO–8 | Gerrie COETZEE | | 1 Dec | |
| Details | IBF | 1984 | Larry HOLMES | | TKO–12 | James SMITH | | 9 Nov | |
| Details | WBC | 1984 | Pinklon THOMAS | | MD–12 | Tim WITHERSPOON | | 31 Aug | |
| Details | WBC Holmes relinquishes WBC title and accepts recognition from the new IBF | 1984 | Tim WITHERSPOON | | MD–12 | Greg PAGE | | 9 Mar | |
| Details | WBC | 1983 | Larry HOLMES | | TKO–1 | Marvis FRAZIER | | 25 Nov | |
| Details | WBA | 1983 | Gerrie COETZEE | | KO–10 | Michael DOKES | | 23 Sep | |
| Details | WBC | 1983 | Larry HOLMES | | TKO–5 | Scott FRANK | | 10 Sep | |
| Details | WBC | 1983 | Larry HOLMES | | SD–12 | Tim WITHERSPOON | | 20 May | |
| Details | WBA | 1983 | Michael DOKES | | D–15 | Mike WEAVER | | 20 May | |
| Details | WBC | 1983 | Larry HOLMES | | UD–12 | Lucien RODRIGUEZ | | 27 Mar | |
| Details | WBA | 1982 | Michael DOKES | | TKO–1 | Mike WEAVER | | 10 Dec | |
| Details | WBC | 1982 | Larry HOLMES | | UD–15 | Randall COBB | | 26 Nov | |
| Details | WBC | 1982 | Larry HOLMES | | TKO–13 | Gerry COONEY | | 11 Jun | |
| Details | WBC | 1981 | Larry HOLMES | | TKO–11 | Renaldo SNIPES | | 6 Nov | |
| Details | WBA | 1981 | Mike WEAVER | | UD–15 | James TILLIS | | 3 Oct | |
| Details | WBC | 1981 | Larry HOLMES | | TKO–3 | Leon SPINKS | | 12 Jun | |
| Details | WBC | 1981 | Larry HOLMES | | UD–15 | Trevor BERBICK | | 11 Apr | |
| Details | WBA | 1980 | Mike WEAVER | | KO–13 | Gerrie COETZEE | | 25 Oct | |
| Details | WBC | 1980 | Larry HOLMES | | RET–10 | Muhammad ALI | | 2 Oct | |
| Details | WBC | 1980 | Larry HOLMES | | TKO–7 | Scott LEDOUX | | 7 Jul | |
| Details | WBC | 1980 | Larry HOLMES | | TKO–8 | Leroy JONES | | 31 Mar | |
| Details | WBA | 1980 | Mike WEAVER | | KO–15 | John TATE | | 31 Mar | |
| Details | WBC | 1980 | Larry HOLMES | | KO–6 | Lorenzo ZANON | | 3 Feb | |
| Details | WBA Ali relinquishes WBA title. | 1979 | John TATE | | UD–15 | Gerrie COETZEE | | 20 Oct | |
| Details | WBC | 1979 | Larry HOLMES | | TKO–11 | Earnie SHAVERS | | 28 Sep | |
| Details | WBC | 1979 | Larry HOLMES | | TKO–12 | Mike WEAVER | | 22 Jun | |
| Details | WBC | 1979 | Larry HOLMES | | TKO–7 | Ossie OCASIO | | 23 Mar | |
| Details | WBC | 1978 | Larry HOLMES | | KO–7 | Alfredo EVANGELISTA | | 10 Nov | |
| Details | WBA | 1978 | Muhammad ALI | | UD–15 | Leon SPINKS | | 15 Sep | |
| Details | WBC Spinks stripped by WBC for failing to defend against Ken Norton. | 1978 | Larry HOLMES | | SD–15 | Ken NORTON | | 9 Jun | |
| Details | | 1978 | Leon SPINKS | | SD–15 | Muhammad ALI | | 15 Feb | |
| Details | | 1977 | Muhammad ALI | | UD–15 | Earnie SHAVERS | | 29 Sep | |
| Details | | 1977 | Muhammad ALI | | UD–15 | Alfredo EVANGELISTA | | 16 May | |
| Details | | 1976 | Muhammad ALI | | UD–15 | Ken NORTON | | 28 Sep | |
| Details | | 1976 | Muhammad ALI | | TKO–5 | Richard DUNN | | 24 May | |
| Details | | 1976 | Muhammad ALI | | UD–15 | Jimmy YOUNG | | 30 Apr | |
| Details | | 1976 | Muhammad ALI | | KO–5 | Jean-Pierre COOPMAN | | 20 Feb | |
| Details | | 1975 | Muhammad ALI | | RET–14 | Joe FRAZIER | | 1 Oct | |
| Details | | 1975 | Muhammad ALI | | UD–15 | Joe BUGNER | | 30 Jun | |
| Details | | 1975 | Muhammad ALI | | TKO–11 | Ron LYLE | | 16 May | |
| Details | | 1975 | Muhammad ALI | | TKO–15 | Chuck WEPNER | | 24 Mar | |
| Details | | 1974 | Muhammad ALI | | KO–8 | George FOREMAN | | 30 Oct | |
| Details | | 1974 | George FOREMAN | | TKO–2 | Ken NORTON | | 26 Mar | |
| Details | | 1973 | George FOREMAN | | KO–1 | Jose ROMAN | | 1 Sep | |
| Details | | 1973 | George FOREMAN | | TKO–2 | Joe FRAZIER | | 22 Jan | |
| Details | | 1972 | Joe FRAZIER | | RET–4 | Ron STANDER | | 25 May | |
| Details | | 1972 | Joe FRAZIER | | TKO–4 | Terry DANIELS | | 15 Jan | |
| Details | | 1971 | Joe FRAZIER | | UD–15 | Muhammad ALI | | 8 Mar | |
| Details | | 1970 | Joe FRAZIER | | KO–2 | Bob FOSTER | | 18 Nov | |
| Details | | 1970 | Joe FRAZIER | | RET–4 | Jimmy ELLIS | | 16 Feb | |
| Details | NYSAC | 1969 | Joe FRAZIER | | RET–7 | Jerry QUARRY | | 23 Jun | |
| Details | NYSAC | 1969 | Joe FRAZIER | | KO–1 | Dave ZYGLEWICZ | | 22 Apr | |
| Details | NYSAC | 1968 | Joe FRAZIER | | UD–15 | Oscar BONAVENA | | 10 Dec | |
| Details | WBA | 1968 | Jimmy ELLIS | | PTS–15 | Floyd PATTERSON | | 14 Sep | |
| Details | WBA | 1968 | Jimmy ELLIS | | MD–15 | Jerry QUARRY | | 27 Apr | |
| Details | NYSAC | 1968 | Joe FRAZIER | | TKO–2 | Manuel RAMOS | | 24 Jun | |
| Details | NYSAC Ali stripped by WBA and NYSAC for refusing to join army | 1968 | Joe FRAZIER | | TKO–11 | Buster MATHIS | | 4 Mar | |
| Details | | 1967 | Muhammad ALI | | KO–7 | Zora FOLLEY | | 22 Mar | |
| Details | Undisputed | 1967 | Muhammad ALI | | UD–15 | Ernie TERRELL | | 6 Feb | |
| Details | WBC | 1966 | Muhammad ALI | | TKO–3 | Cleveland WILLIAMS | | 14 Nov | |
| Details | WBC | 1966 | Muhammad ALI | | TKO–12 | Karl MILDENBERGER | | 10 Sep | |
| Details | WBC | 1966 | Muhammad ALI | | KO–3 | Brian LONDON | | 6 Aug | |
| Details | WBA | 1966 | Ernie TERRELL | | UD–15 | Doug JONES | | 28 Jun | |
| Details | WBC | 1966 | Muhammad ALI | | TKO–6 | Henry COOPER | | 21 May | |
| Details | WBC | 1966 | Muhammad ALI | | UD–15 | George CHUVALO | | 29 Mar | |
| Details | WBC | 1965 | Muhammad ALI | | TKO–12 | Floyd PATTERSON | | 22 Nov | |
| Details | WBA | 1965 | Ernie TERRELL | | UD–15 | George CHUVALO | | 1 Nov | |
| Details | WBC | 1965 | Muhammad ALI | | KO–1 | Sonny LISTON | | 25 May | |
| Details | WBA | 1965 | Ernie TERRELL | | UD–15 | Eddie MACHEN | | 5 Mar | |
| Details | | 1964 | Cassius CLAY | | RET–6 | Sonny LISTON | | 25 Feb | |
| Details | | 1963 | Sonny LISTON | | KO–1 | Floyd PATTERSON | | 22 Jul | |
| Details | | 1962 | Sonny LISTON | | KO–1 | Floyd PATTERSON | | 25 Sep | |
| Details | | 1961 | Floyd PATTERSON | | KO–4 | Tom MCNEELEY | | 4 Dec | |
| Details | | 1961 | Floyd PATTERSON | | KO–6 | Ingemar JOHANSSON | | 13 Mar | |
| Details | | 1960 | Floyd PATTERSON | | KO–5 | Ingemar JOHANSSON | | 20 Jun | |
| Details | | 1959 | Ingemar JOHANSSON | | TKO–3 | Floyd PATTERSON | | 26 Jun | |
| Details | | 1959 | Floyd PATTERSON | | KO–11 | Brian LONDON | | 1 May | |
| Details | | 1958 | Floyd PATTERSON | | RET–12 | Roy HARRIS | | 18 Aug | |
| Details | | 1957 | Floyd PATTERSON | | KO–6 | Pete RADEMACHER | | 22 Aug | |
| Details | | 1957 | Floyd PATTERSON | | TKO–10 | Tommy JACKSON | | 29 Jul | |
| Details | Title is vacant after Marciano retirement. | 1956 | Floyd PATTERSON | | KO–5 | Archie MOORE | | 30 Nov | |
| Details | | 1955 | Rocky MARCIANO | | KO–9 | Archie MOORE | | 21 Sep | |
| Details | | 1954 | Rocky MARCIANO | | KO–8 | Charles EZZARD | | 17 Sep | |
| Details | | 1954 | Rocky MARCIANO | | UD–15 | Charles EZZARD | | 17 Jun | |
| Details | | 1953 | Rocky MARCIANO | | TKO–11 | Roland LASTARZA | | 24 Sep | |
| Details | | 1953 | Rocky MARCIANO | | KO–1 | Jersey Joe WALCOTT | | 15 May | |
| Details | | 1952 | Rocky MARCIANO | | KO–13 | Jersey Joe WALCOTT | | 23 Sep | |
| Details | | 1952 | Jersey Joe WALCOTT | | UD–15 | Charles EZZARD | | 5 Jun | |
| Details | | 1951 | Jersey Joe WALCOTT | | KO–7 | Charles EZZARD | | 18 Jul | |
| Details | | 1951 | Charles EZZARD | | UD–15 | Joey MAXIM | | 30 May | |
| Details | | 1951 | Charles EZZARD | | UD–15 | Jersey Joe WALCOTT | | 7 Mar | |
| Details | | 1951 | Charles EZZARD | | TKO–10 | Lee OMA | | 12 Jan | |
| Details | | 1950 | Charles EZZARD | | KO–11 | Nick BARONE | | 5 Dec | |
| Details | Undisputed | 1950 | Charles EZZARD | | UD–15 | Joe LOUIS | | 27 Sep | |
| Details | NBA | 1950 | Charles EZZARD | | TKO–14 | Freddie BESHORE | | 15 Aug | |
| Details | NBA | 1949 | Charles EZZARD | | KO–8 | Pat VALENTINO | | 14 Oct | |
| Details | NBA | 1949 | Charles EZZARD | | RET–7 | Gus LESNEVICH | | 10 Aug | |
| Details | NBA Title is vacant after Louis retirement. | 1949 | Charles EZZARD | | UD–15 | Jersey Joe WALCOTT | | 22 Jun | |
| Details | | 1948 | Joe LOUIS | | KO–11 | Jersey Joe WALCOTT | | 25 Jun | |
| Details | | 1947 | Joe LOUIS | | SD–15 | Jersey Joe WALCOTT | | 5 Dec | |
| Details | | 1946 | Joe LOUIS | | KO–1 | Tami MAURIELLO | | 18 Sep | |
| Details | | 1946 | Joe LOUIS | | KO–8 | Billy CONN | | 19 Jun | |
| Details | | 1942 | Joe LOUIS | | TKO–6 | Abe SIMON | | 27 Mar | |
| Details | | 1942 | Joe LOUIS | | KO–1 | Buddy BAER | | 9 Jan | |
| Details | | 1941 | Joe LOUIS | | TKO–6 | Lou NOVA | | 29 Sep | |
| Details | | 1941 | Joe LOUIS | | KO–13 | Billy CONN | | 18 Jun | |
| Details | | 1941 | Joe LOUIS | | DSQ–7 | Buddy BAER | | 23 May | |
| Details | | 1941 | Joe LOUIS | | TKO–9 | Tony MUSTO | | 8 Apr | |
| Details | | 1941 | Joe LOUIS | | TKO–13 | Abe SIMON | | 21 Mar | |
| Details | | 1941 | Joe LOUIS | | KO–2 | Gus DORAZIO | | 17 Feb | |
| Details | | 1941 | Joe LOUIS | | KO–5 | Red BURMAN | | 31 Jan | |
| Details | | 1940 | Joe LOUIS | | RET–5 | Al MCCOY | | 16 Dec | |
| Details | | 1940 | Joe LOUIS | | TKO–8 | Arturo GODOY | | 20 Jun | |
| Details | | 1940 | Joe LOUIS | | TKO–2 | Johnny PAYCHECK | | 29 Mar | |
| Details | | 1940 | Joe LOUIS | | SD–15 | Arturo GODOY | | 9 Feb | |
| Details | | 1939 | Joe LOUIS | | KO–11 | Bob PASTOR | | 20 Sep | |
| Details | | 1939 | Joe LOUIS | | TKO–4 | Tony GALENTO | | 28 Jun | |
| Details | | 1939 | Joe LOUIS | | KO–1 | Jack ROPER | | 17 Apr | |
| Details | | 1939 | Joe LOUIS | | KO–1 | John Henry LEWIS | | 25 Jan | |
| Details | | 1938 | Joe LOUIS | | KO–1 | Max SCHMELING | | 22 Jun | |
| Details | | 1938 | Joe LOUIS | | KO–5 | Harry THOMAS | | 1 Apr | |
| Details | | 1938 | Joe LOUIS | | KO–3 | Nathan MANN | | 23 Feb | |
| Details | | 1937 | Joe LOUIS | | UD–15 | Tommy FARR | | 30 Aug | |
| Details | | 1937 | Joe LOUIS | | KO–8 | Jim BRADDOCK | | 22 Jun | |
| Details | | 1935 | Jim BRADDOCK | | UD–15 | Max BAER | | 13 Jun | |
| Details | | 1934 | Max BAER | | TKO–11 | Primo CARNERA | | 14 Jun | |
| Details | | 1934 | Primo CARNERA | | UD–15 | Tommy LOUGHRAN | | 1 Mar | |
| Details | | 1933 | Primo CARNERA | | UD–15 | Paulino UZCUDUN | | 22 Oct | |
| Details | | 1933 | Primo CARNERA | | KO–6 | Jack SHARKEY | | 29 Jun | |
| Details | | 1932 | Jack SHARKEY | | SD–15 | Max SCHMELING | | 21 Jun | |
| Details | | 1931 | Max SCHMELING | | TKO–15 | Young STRIBLING | | 3 Jul | |
| Details | Title is vacant after Tunney retirement. | 1930 | Max SCHMELING | | DSQ–4 | Jack SHARKEY | | 12 Jun | |
| Details | | 1928 | Gene TUNNEY | | TKO–11 | Tom HEENEY | | 26 Jul | |
| Details | | 1927 | Gene TUNNEY | | UD–10 | Jack DEMPSEY | | 22 Sep | |
| Details | | 1926 | Gene TUNNEY | | UD–10 | Jack DEMPSEY | | 23 Sep | |
| Details | | 1923 | Jack DEMPSEY | | KO–2 | Luis Angel FIRPO | | 14 Sep | |
| Details | | 1923 | Jack DEMPSEY | | PTS–15 | Tommy GIBBONS | | 4 Jul | |
| Details | | 1921 | Jack DEMPSEY | | KO–4 | George CARPENTIER | | 2 Jul | |
| Details | | 1920 | Jack DEMPSEY | | KO–12 | Bill BRENNAN | | 14 Dec | |
| Details | | 1920 | Jack DEMPSEY | | KO–3 | Billy MISKE | | 6 Sep | |
| Details | | 1920 | Jack DEMPSEY | | RET–3 | Jess WILLARD | | 4 Jul | |
| Details | | 1916 | Jess WILLARD | | ND–10 | Frank MORAN | | 25 Mar | |
| Details | | 1915 | Jess WILLARD | | KO–26 | Jack JOHNSON | | 5 Apr | |
| Details | | 1914 | Jack JOHNSON | | PTS–20 | Frank MORAN | | 27 Jun | |
| Details | | 1913 | Jack JOHNSON | | D–10 | Battling Jim JOHNSON | | 19 Dec | |
| Details | | 1912 | Jack JOHNSON | | DSQ–9 | Fireman Jim FLYNN | | 4 Jul | |
| Details | | 1910 | Jack JOHNSON | | TKO–15 | James J. JEFFRIES | | 4 Jul | |
| Details | | 1909 | Jack JOHNSON | | KO–12 | Stanley KETCHELL | | 16 Oct | |
| Details | | 1909 | Jack JOHNSON | | ND–10 | Al KAUFMAN | | 9 Sep | |
| Details | | 1908 | Jack JOHNSON | | PTS–14 | Tommy BURNS | | 26 Dec | |
| Details | | 1908 | Tommy BURNS | | KO–6 | Bill LANG | | 2 Sep | |
| Details | | 1908 | Tommy BURNS | | KO–13 | Bill SQUIRES | | 24 Aug | |
| Details | | 1908 | Tommy BURNS | | KO–8 | Bill SQUIRES | | 13 Jun | |
| Details | | 1908 | Tommy BURNS | | KO–5 | Jewey SMITH | | 18 Apr | |
| Details | | 1908 | Tommy BURNS | | KO–1 | Jem ROCHE | | 17 Mar | |
| Details | | 1908 | Tommy BURNS | | KO–4 | Jack PALMER | | 10 Feb | |
| Details | | 1907 | Tommy BURNS | | KO–10 | Gunner MOIR | | 2 Dec | |
| Details | | 1907 | Tommy BURNS | | KO–1 | Bill SQUIRES | | 4 Jul | |
| Details | | 1907 | Tommy BURNS | | PTS–20 | Philadelphia Jack O'BRIEN | | 8 May | |
| Details | | 1906 | Tommy BURNS | | D–20 | Philadelphia Jack O'BRIEN | | 28 Nov | |
| Details | | 1906 | Tommy BURNS | | KO–15 | Fireman Jim FLYNN | | 2 Oct | |
| Details | | 1906 | Tommy BURNS | | PTS–20 | Marvin HART | | 23 Feb | |
| Details | Vacant title | 1905 | Marvin HART | | KO–12 | Jack ROOT | | 3 Jul | |
| Details | | 1904 | James J. JEFFRIES | | TKO–2 | Jack MUNROE | | 26 Aug | |
| Details | | 1903 | James J. JEFFRIES | | TKO–10 | James J. CORBETT | | 14 Aug | |
| Details | | 1902 | James J. JEFFRIES | | KO–8 | Bob FITZSIMMONS | | 25 Jul | |
| Details | | 1901 | James J. JEFFRIES | | RET–6 | Gus RUHLIN | | 15 Nov | |
| Details | | 1900 | James J. JEFFRIES | | KO–23 | James J. CORBETT | | 11 May | |
| Details | | 1900 | James J. JEFFRIES | | KO–1 | John FINNEGAN | | 6 Apr | |
| Details | | 1899 | James J. JEFFRIES | | PTS–25 | Tom SHARKEY | | 3 Nov | |
| Details | | 1899 | James J. JEFFRIES | | KO–11 | Bob FITZSIMMONS | | 9 Jun | |
| Details | | 1897 | Bob FITZSIMMONS | | KO–14 | James J. CORBETT | | 17 Mar | |
| Details | | 1894 | James J. CORBETT | | KO–3 | Charlie MITCHELL | | 25 Jan | |
| Details | | 1892 | James J. CORBETT | | KO–21 | John L. SULLIVAN | | 7 Sep | |
