Oktagon 90 sees two title fights closing out the show, with the promotion at the Uber Arean in Berlin, Germany on Saturday.
The promotion’s debut in Berlin sees one of its biggest stars, double-champ Will Fleury, looking to defend his heavyweight title opposite German-Turkish challenger Kasim Aras, a teammate of Lazar Todev (who himself has tangoed with Fleury in the past). In the co-main event, lightweight champion Mateusz Legierski is hoping to make the first defense of his own title, with the Polish star taking on Gökhan Aksu, a Turkish-born Austrian.
Denis Frimpong, meanwhile, is set to welcome former featherweight challenger Niko Samsonidse to the lightweight division.
Where to Watch Oktagon 90
Oktagon 90 takes place on Saturday, June 20, 2026 at the Uber Arena in Berlin, German. The full card streams live via Oktagon.tv starting at 11:30AM ET, 8:30AM PT. Full results can be found below.
Oktagon 90: Fleury vs. Aras Results
Will Fleury (c) vs. Kasim Aras – for the Oktagon MMA heavyweight championship
Mateusz Legierski (c) vs. Gökhan Aksu – for the Oktagon MMA lightweight championship
Alina Dalaslan vs. Djulia Ariana
Denis Frimpong vs. Niko Samsonidse
Niklas Stolze vs. Tyrone Pfeifer
Attila Korkmaz vs. Said-Khusein Akhyadov
Preliminary Card
Arijan Topallaj vs. Jan Stanovský
Matěj Peňáz vs. Alan Silva
Ahmad Halimson vs. Joseph Donkor
Zafar Mohsen vs. Richie Smullen
Davlet Karataev vs. Daniel Salas
