 Details | UFC 294 | 2023 | Islam MAKHACHEV | | KO–1 | Alexander VOLKANOVSKI | | 21 Oct | |
| Details | UFC 284 | 2023 | Islam MAKHACHEV | | UD–5 | Alexander VOLKANOVSKI | | 12 Feb | |
| Details | UFC 280 | 2022 | Islam MAKHACHEV | | SUB–2 | Charles OLIVEIRA | | 22 Oct | |
| Details | UFC 269 | 2021 | Charles OLIVEIRA | | SUB–3 | Dustin POIRIER | | 11 Dec | |
| Details | UFC 262  Nurmagomedov announced his retirement on October 24, 2020. | 2021 | Charles OLIVEIRA | | TKO–2 | Michael CHANDLER | | 15 May | |
| Details | UFC 254 | 2020 | Khabib NURMAGOMEDOV | | TSUB–2 | Justin GAETHJE | | 24 Oct | |
| Details | UFC 249 Interim title | 2020 | Justin GAETHJE | | TKO–5 | Tony FERGUSON | | 9 May | |
| Details | UFC 242 | 2019 | Khabib NURMAGOMEDOV | | SUB–3 | Dustin POIRIER | | 7 Sep | |
| Details | UFC 236 Interim title | 2019 | Dustin POIRIER | | UD–5 | Max HOLLOWAY | | 13 Apr | |
| Details | UFC 229 | 2018 | Khabib NURMAGOMEDOV | | SUB–4 | Conor MCGREGOR | | 6 Oct | |
| Details | UFC 223 | 2018 | Khabib NURMAGOMEDOV | | UD–5 | Al IAQUINTA | | 7 Apr | |
| Details | UFC 216 | 2017 | Tony FERGUSON | | SUB–3 | Kevin LEE | | 7 Oct | |
| Details | UFC 205 | 2016 | Conor MCGREGOR | | KO–2 | Eddie ALVAREZ | | 12 Nov | |
| Details | UFC Fight Night: dos Anjos vs. Alvarez | 2016 | Eddie ALVAREZ | | TKO–1 | Rafael DOS ANJOS | | 7 Jul | |
| Details | UFC on Fox: dos Anjos vs. Cerrone 2 | 2015 | Rafael DOS ANJOS | | TKO–1 | Donald CERRONE | | 19 Dec | |
| Details | UFC 185 | 2015 | Rafael DOS ANJOS | | UD–5 | Anthony PETTIS | | 14 Mar | |
| Details | UFC 181 | 2014 | Anthony PETTIS | | SUB–2 | Gilbert MELENDEZ | | 6 Dec | |
| Details | UFC 164 | 2013 | Anthony PETTIS | | SUB–1 | Benson HENDERSON | | 31 Aug | |
| Details | UFC on Fox: Henderson vs. Melendez | 2013 | Benson HENDERSON | | SD–5 | Gilbert MELENDEZ | | 20 Apr | |
| Details | UFC 150 | 2012 | Benson HENDERSON | | SD–5 | Frankie EDGAR | | 11 Aug | |
| Details | UFC 144 | 2012 | Benson HENDERSON | | UD–5 | Frankie EDGAR | | 26 Feb | |
| Details | UFC 136 | 2011 | Frankie EDGAR | | KO–4 | Gray MAYNARD | | 8 Oct | |
| Details | UFC 125 | 2011 | Frankie EDGAR | | DW–5 | Gray MAYNARD | | 1 Jan | |
| Details | UFC 118 | 2010 | Frankie EDGAR | | UD–5 | B.J. PENN | | 28 Aug | |
| Details | UFC 112 | 2010 | Frankie EDGAR | | UD–5 | B.J. PENN | | 10 Apr | |
| Details | UFC 107 | 2009 | B.J. PENN | | TKO–5 | Diego SANCHEZ | | 12 Dec | |
| Details | UFC 101 | 2009 | B.J. PENN | | SUB–4 | Kenny FLORIAN | | 8 Aug | |
| Details | UFC 84 | 2008 | B.J. PENN | | TKO–3 | Sean SHERK | | 24 May | |
| Details | UFC 80 Sherk was stripped of the title on December 8, 2007 after testing positive for anabolic steroids in a post-fight drug test. | 2008 | B.J. PENN | | SUB–2 | Joe STEVENSON | | 19 Jan | |
| Details | UFC 73 | 2007 | Sean SHERK | | UD–5 | Hermes FRANÇA | | 7 Jul | |
| Details | UFC 64 | 2006 | Sean SHERK | | UD–5 | Kenny FLORIAN | | 14 Oct | |
| Details | UFC 41 Pulver was stripped of the title on March 23, 2002, when he left the UFC due to a contract dispute. | 2003 | B.J. PENN | | DW–5 | Caol UNO | | 28 Feb | |
| Details | UFC 35 | 2002 | Jens PULVER | | MD–5 | B.J. PENN | | 11 Jan | |
| Details | UFC 33 | 2001 | Jens PULVER | | UD–5 | Dennis HALLMAN | | 28 Sep | |
| Details | UFC 30 | 2001 | Jens PULVER | | UD–5 | Caol UNO | | 23 Feb | |
