 Details | UFC 295 | 2023 | Tom ASPINALL | | KO–1 | Sergei PAVLOVICH | | 11 Nov | |
| Details | UFC 285 | 2023 | Jon JONES | | SUB–1 | Ciryl GANE | | 4 Mar | |
| Details | UFC 270 | 2022 | Francis NGANNOU | | UD–5 | Ciryl GANE | | 22 Jan | |
| Details | UFC 265 | 2021 | Ciryl GANE | | TKO–3 | Derrick LEWIS | | 7 Aug | |
| Details | UFC 260 | 2021 | Francis NGANNOU | | KO–2 | Stipe MIOČIĆ | | 27 Mar | |
| Details | UFC 252 | 2020 | Stipe MIOČIĆ | | UD–5 | Daniel CORMIER | | 15 Aug | |
| Details | UFC 241 | 2019 | Stipe MIOČIĆ | | TKO–4 | Daniel CORMIER | | 17 Aug | |
| Details | UFC 230 | 2018 | Daniel CORMIER | | SUB–2 | Derrick LEWIS | | 3 Nov | |
| Details | UFC 226 | 2018 | Daniel CORMIER | | KO–1 | Stipe MIOČIĆ | | 7 Jul | |
| Details | UFC 220 | 2018 | Stipe MIOČIĆ | | UD–5 | Francis NGANNOU | | 20 Jan | |
| Details | UFC 211 | 2017 | Stipe MIOČIĆ | | TKO–1 | Junior DOS SANTOS | | 13 May | |
| Details | UFC 203 | 2016 | Stipe MIOČIĆ | | KO–1 | Alistair OVEREEM | | 10 Sep | |
| Details | UFC 198 | 2016 | Stipe MIOČIĆ | | KO–1 | Fabrício WERDUM | | 14 May | |
| Details | UFC 188 | 2015 | Fabrício WERDUM | | SUB–3 | Cain VELASQUEZ | | 13 Jun | |
| Details | UFC 180 | 2014 | Fabrício WERDUM | | TKO–2 | Mark HUNT | | 15 Nov | |
| Details | UFC 166 | 2013 | Cain VELASQUEZ | | TKO–5 | Junior DOS SANTOS | | 19 Oct | |
| Details | UFC 160 | 2013 | Cain VELASQUEZ | | TKO–1 | Antônio SILVA | | 25 May | |
| Details | UFC 155 | 2012 | Cain VELASQUEZ | | UD–5 | Junior DOS SANTOS | | 29 Dec | |
| Details | UFC 146 | 2012 | Junior DOS SANTOS | | TKO–2 | Frank MIR | | 26 May | |
| Details | UFC on Fox: Velasquez vs. dos Santos | 2011 | Junior DOS SANTOS | | KO–1 | Cain VELASQUEZ | | 12 Nov | |
| Details | UFC 121 | 2010 | Cain VELASQUEZ | | TKO–1 | Brock LESNAR | | 23 Oct | |
| Details | UFC 116 | 2010 | Brock LESNAR | | SUB–2 | Shane CARWIN | | 3 Jul | |
| Details | UFC 111 | 2010 | Shane CARWIN | | KO–1 | Frank MIR | | 27 Mar | |
| Details | UFC 92 | 2008 | Frank MIR | | TKO–2 | Antônio Rodrigo NOGUEIRA | | 27 Dec | |
| Details | UFC 91 | 2008 | Brock LESNAR | | TKO–2 | Randy COUTURE | | 15 Nov | |
| Details | UFC 81 | 2008 | Antônio Rodrigo NOGUEIRA | | SUB–3 | Tim SYLVIA | | 2 Feb | |
| Details | UFC 74 | 2007 | Randy COUTURE | | TKO–3 | Gabriel GONZAGA | | 25 Aug | |
| Details | UFC 68 | 2007 | Randy COUTURE | | UD–5 | Tim SYLVIA | | 3 Mar | |
| Details | UFC 65 | 2006 | Tim SYLVIA | | UD–5 | Jeff MONSON | | 18 Nov | |
| Details | UFC 61 | 2006 | Tim SYLVIA | | UD–5 | Andrei ARLOVSKI | | 8 Jul | |
| Details | UFC 59 | 2006 | Tim SYLVIA | | TKO–1 | Andrei ARLOVSKI | | 15 Apr | |
| Details | UFC 55 | 2005 | Andrei ARLOVSKI | | KO–1 | Paul BUENTELLO | | 7 Oct | |
| Details | UFC 53 | 2005 | Andrei ARLOVSKI | | TKO–1 | Justin EILERS | | 4 Jun | |
| Details | UFC 51 | 2005 | Andrei ARLOVSKI | | SUB–1 | Tim SYLVIA | | 5 Feb | |
| Details | UFC 48 | 2004 | Frank MIR | | TSUB–1 | Tim SYLVIA | | 19 Jun | |
| Details | UFC 44 | 2003 | Tim SYLVIA | | TKO–1 | Gan MCGEE | | 26 Sep | |
| Details | UFC 41 | 2003 | Tim SYLVIA | | TKO–1 | Ricco RODRIGUEZ | | 28 Feb | |
| Details | UFC 39 | 2002 | Ricco RODRIGUEZ | | SUB–5 | Randy COUTURE | | 27 Sep | |
| Details | UFC 36 | 2002 | Josh BARNETT | | TKO–2 | Randy COUTURE | | 22 Mar | |
| Details | UFC 34 | 2001 | Randy COUTURE | | TKO–3 | Pedro RIZZO | | 2 Nov | |
| Details | UFC 31 | 2001 | Randy COUTURE | | UD–5 | Pedro RIZZO | | 4 May | |
| Details | UFC 28 | 2000 | Randy COUTURE | | TKO–3 | Kevin RANDLEMAN | | 17 Nov | |
| Details | UFC 26 | 2000 | Kevin RANDLEMAN | | UD–5 | Pedro RIZZO | | 9 Jun | |
| Details | UFC 23  Rutten vacated the title in June 1999 in order to drop down to Light heavyweight. | 1999 | Kevin RANDLEMAN | | UD–5 | Pete WILLIAMS | | 19 Nov | |
| Details | UFC 20 Couture was stripped of the title in January 1998 when he left the UFC due to a contract dispute. | 1999 | Bas RUTTEN | | (21:00) | Kevin RANDLEMAN | | 7 May | |
| Details | UFC Japan | 1997 | Randy COUTURE | | (21:00) | Maurice SMITH | | 21 Dec | |
| Details | UFC 15 | 1997 | Maurice SMITH | | (8:08) | Tank ABBOTT | | 17 Oct | |
| Details | UFC 14 | 1997 | Maurice SMITH | | (21:00) | Mark COLEMAN | | 27 Jul | |
| Details | UFC 12 | 1997 | Mark COLEMAN | | (2:57) | Dan SEVERN | | 7 Feb | |
