The 30-second version
- ✓Christian Eckerlin headlines at home against former welterweight champion David Kozma — Sept 26, Deutsche Bank Park, Frankfurt.
- ✓UFC veteran Marc Diakiese faces Fedor Duric at lightweight.
- ✓Unbeaten Frederic Vosgrone meets veteran Karlos Vemola at a 196-pound catchweight.
- ✓The card opens with content creator Edmon Avagyan's second professional fight, against Dominic Schober.
- ✓The event marks ten years of OKTAGON in Germany, with an expected crowd of 60,000 across 9 MMA bouts and 1 Muay Thai bout.
● The short answer
OKTAGON 94: Eckerlin vs. Kozma takes place September 26, 2026, at Deutsche Bank Park in Frankfurt, with an expected crowd of 60,000 as part of OKTAGON's tenth year of events in Germany. Hometown fighter Christian Eckerlin headlines against former welterweight champion David Kozma. The card also features UFC veteran Marc Diakiese against Fedor Duric at lightweight, unbeaten Frederic Vosgrone against veteran Karlos Vemola at a 196-pound catchweight, Christian Jungwirth against Max Coga, and content creator Edmon Avagyan making his second professional appearance against Dominic Schober to open the card. The event carries nine MMA bouts and one Muay Thai bout.
The last card closed with a promise: OKTAGON 94 follows on September 26 at Deutsche Bank Park in Frankfurt. Here it is.
The main event
Christian Eckerlin fights at home, against a fighter who has actually held a belt: David Kozma, a former welterweight champion. A hometown headliner against a credentialed veteran is the exact matchup a promotion books when it wants the crowd loud and the outcome uncertain in equal measure.
The undercard has teeth
Marc Diakiese, a UFC veteran, drops into the lightweight bout against Fedor Duric — the kind of name that raises a regional card's ceiling on paper alone. Unbeaten Frederic Vosgrone takes on Karlos Vemola at a 196-pound catchweight, a stylistic clash between a prospect with nothing to lose and a veteran with a long history of finishes. Christian Jungwirth meets Max Coga elsewhere on the card.
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The opener with the biggest following
Content creator Edmon Avagyan — known online as Ringlife — makes his second professional appearance, against Dominic Schober, opening a nine-MMA-bout, one-Muay-Thai-bout card. Whatever your view of the crossover-fighter pipeline, it is doing exactly what it is designed to do: put new eyes on a regional promotion's undercard.
The bigger picture
This is OKTAGON's tenth year running events in Germany, and an expected 60,000 fans in the building is not a number regional MMA promotions post lightly anywhere in the world. Frankfurt has become one of the sport's real European strongholds, one fight card at a time.
A hometown headliner, a UFC name on the undercard, and a stadium built for 60,000 — this is what a decade of doing the regional work correctly looks like.
FAQ
When and where is OKTAGON 94?+
September 26, 2026, at Deutsche Bank Park in Frankfurt, with an expected crowd of 60,000.
Who headlines OKTAGON 94?+
Christian Eckerlin, fighting at home, against former welterweight champion David Kozma.
What else is on the OKTAGON 94 card?+
Marc Diakiese vs. Fedor Duric, Frederic Vosgrone vs. Karlos Vemola at a 196-pound catchweight, Christian Jungwirth vs. Max Coga, and Edmon Avagyan's second pro fight against Dominic Schober.
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