David Kozma, the former long-reigning welterweight champion, faced off against Lukasz Siwiec. Kozma secured a hard-fought victory via split decision to advance in the tournament.
OKTAGON 40 was a monumental mixed martial arts event held on March 4, 2023, at the Ostravar Aréna in Ostrava, Czech Republic. Organized by OKTAGON MMA, this event marked a historic milestone for the promotion as it launched the ambitious Tipsport Gamechanger tournament. 🥊 The Tipsport Gamechanger Welterweight Tournament OKTAGON 40
The fight card was stacked with competitive bouts that shaped the future of the promotion's 170-pound division. the former long-reigning welterweight champion