Oskar Piechota

UFC 245: Usman vs. Covington was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on December 14, 2019 at T-Mobile Arena in Paradise, Nevada. A UFC Welterweight Championship bout between the current champion and The Ultimate Fighter: American Top Team vs. Blackzilians winner Kamaru Usman and former interim champion Colby Covington served as the event headliner. A UFC Featherweight Championship bout between the current champion Max Holloway and Alexander Volkanovski took place as the co-main event.

UFC on ESPN 11: Blaydes vs. Volkov was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 20, 2020 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A heavyweight bout between Curtis Blaydes and former Bellator Heavyweight Champion Alexander Volkov served as the event headliner.

UFC Fight Night 118: Cerrone vs. Till was a mixed martial arts event produced by the Ultimate Fighting Championship held on October 21, 2017 at Ergo Arena in Gdańsk, Poland. A welterweight bout between former UFC Lightweight Championship challenger Donald Cerrone and Darren Till was tabbed as the event headliner.

UFC Fight Night 156: Shevchenko vs. Carmouche 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on August 10, 2019 at Antel Arena in Montevideo, Uruguay. A UFC Women's Flyweight Championship bout between current champion Valentina Shevchenko and former UFC Women's Bantamweight Championship challenger Liz Carmouche headlined the event. The pairing met previously under a regional promotion banner in 2010 with Carmouche winning the first bout via second-round TKO (doctor stoppage).

UFC Fight Night 126: Cowboy vs. Medeiros was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on February 18, 2018, at Frank Erwin Center in Austin, Texas, United States. A welterweight bout between former UFC Lightweight Championship challenger Donald Cerrone and Yancy Medeiros served as the event headliner.

The Ultimate Fighter 27 Finale (also known as The Ultimate Fighter: Undefeated Finale) was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on July 6, 2018, at the Pearl Theatre in Paradise, Nevada, part of the Las Vegas metropolitan area. The featherweight and lightweight finals of The Ultimate Fighter: Undefeated took place at the event. A middleweight bout between Brad Tavares and Israel Adesanya headlined the event.