Here is a list of Gassiev's best fights. For a list of Gassiev's losses, refer to "Murat Gassiev Losses".
On December 3, 2016 Murat Gassiev fought Denis Lebedev in a cruiserweight world-title fight for Lebedev's IBF title. Gassiev was 23 years old and with a record of 24-0 (17), and Lebedev was 37 years old and with a record of 29-1 (22). Gassiev won the fight via 12-round split decision and is crowned the new cruiserweight world champion.
On October 21, 2017 Murat Gassiev met Krzysztof Włodarczyk in a cruiserweight (IBF) world-title defense fight. Gassiev was 24 years old and with a record of 25-0 (18), and Włodarczyk was 36 years old and with a record of 53-3-1 (37). Gassiev stopped Krzysztof Włodarczyk via 3rd-round KO and successfully defended his title.
On February 3, 2018 Murat Gassiev, the IBF champion, met Yuniel Dorticos, the WBA (Unified) champion, in a cruiserweight world-title unification fight. Gassiev was 24 years old and with a record of 26-0 (19), and Dorticos was 31 years old and with a record of 22-0 (21). Gassiev stopped Yuniel Dorticos via 12th-round TKO and is crowned the unified IBF and WBA (Unified) champion.
On March 3, 2023 Murat Gassiev faced off against Mike Balogun in a heavyweight bout at age 29. He was coming in with a record of 30-1 (23), and Balogun was 39 years old and with a record of 20-0 (16). Gassiev stopped Mike Balogun via KO.
On October 31, 2020 Murat Gassiev faced off against Nuri Seferi in a heavyweight bout at age 27. He was coming in with a record of 27-1 (20), and Seferi was 43 years old and with a record of 41-9 (23). Gassiev stopped Nuri Seferi via TKO.
On July 22, 2021 Murat Gassiev faced off against Michael Wallisch in a heavyweight bout at age 27. He was coming in with a record of 28-1 (21), and Wallisch was 35 years old and with a record of 22-4 (15). Gassiev stopped Michael Wallisch via TKO.
On October 31, 2014 Murat Gassiev faced off against Engin Karakaplan in a cruiserweight bout at age 21. He was coming in with a record of 19-0 (13). Gassiev stopped Engin Karakaplan via TKO.
On August 26, 2022 Murat Gassiev faced off against Carlouse Welch in a heavyweight bout at age 28. He was coming in with a record of 29-1 (22). Gassiev stopped Carlouse Welch via TKO.
On June 26, 2013 Murat Gassiev faced off against Levan Jomardashvili in a cruiserweight bout at age 19. He was coming in with a record of 12-0 (8). Gassiev stopped Levan Jomardashvili via TKO.