OKTAGON 66: ENGIZEK vs. ONISZCZUK

OKTAGON MMA kicks off the 2025 season in Düsseldorf. On February 1, 2025, the PSD Bank Dome hosts the explosive opening round of the Tipsport Gamechanger middleweight tournament, where 16 of Europe’s best compete for a life-changing €1 million prize.The main event features the newly crowned middleweight champion Kerim Engizek taking on the dangerous Polish late-replacement Kamil Oniszczuk. With the roaring home crowd behind him, Engizek looks to prove his elite status and advance in the tournament, while Oniszczuk aims to pull off a massive upset and shock the division on just a few days' notice.