OKTAGON lets it rip for the first time in Karlovy Vary! Karlovy Vary will be shaken to its foundations like never before! On April 26, 2025, the OKTAGON circus will come for the first time with its unique sports show, its tamers and the famous MMA beasts in the cage that will shake Karlovy Vary to the core! In April 2025, OKTAGON MMA will travel to the west of the Czech Republic to present its MMA show.

OKTAGON 70: Krištofič vs. Humburger

Invicta FC 22: Evinger vs. Kunitskaya II was a mixed martial arts event headlined by Tonya Evinger defending her bantamweight championship in a rematch against Yana Kunitskaya. The rematch comes after a controversial finish to their first fight, which headlined Invicta FC 20 and was overturned to a no contest. In the co-main event, Invicta atomweight champion Ayaka Hamasaki will move up to strawweight for a fight against former strawweight champion Lívia Renata Souza. A fight between Jinh Yu Frey and Janaisa Morandin was scheduled but canceled two days before the event when Morandin failed to make weight.

Invicta FC 22: Evinger vs. Kunitskaya II

UFC on ESPN 31: Font vs. Vera was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on April 30, 2022, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A bantamweight bout between Rob Font and Marlon Vera headlined the event. At the weigh-ins, Font weighed in at 138.5 pounds, two and half pounds over the division non-title fight limit. The bout proceeded at a catch-weight with Font forfeiting 20% of his purse to Vera.

UFC on ESPN 31: Font vs. Aldo

UFC 258: Usman vs. Burns was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on February 13, 2021, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A UFC Welterweight Championship bout between the current champion Kamaru Usman (also The Ultimate Fighter: American Top Team vs. Blackzilians welterweight winner) and Gilbert Burns served as the event headliner.