The year 2026 is the 10th year in the history of the Oktagon MMA, a mixed martial arts promotion based in Czech Republic and Slovakia.
Oktagon 82: Engizek vs. Jotko was a mixed martial arts event held by Oktagon MMA on January 17, 2026, in Düsseldorf, Germany.
In the final of Oktagon Middleweight Tournament bout between the current Oktagon Middleweight Champion Kerim Engizek and Krzysztof Jotko headlined the event.
A middleweight bout between Dominik Humburger and Jamie Cordero was scheduled for this event. However, Cordero withdrew from the bout due to an injury and was replaced by David Zawada. In turn, Humburger had to withdraw from the bout due to health reasons and was replaced by Daniel Ligocki. On January 11, the promotion announced that Humburger will return at Oktagon 87 on April 25.
The following fighter received â¬5,000 bonus.
Oktagon 83: Samsonidse vs. Machaev was a mixed martial arts event held by Oktagon MMA on January 31, 2026, in Stuttgart, Germany.
A Oktagon Featherweight Championship bout for the vacant title between Niko Samsonidse and Mochamed Machaev headlined the event.
Undefeated prospects Frederic Vosgröne and Jesus Samuel ChavarrÃÂa were scheduled to meet at this event. The pairing was originally scheduled to take place at Oktagon 78 in October 2025, but Vosgröne withdrew from the bout before the weigh-ins due to suffered an injury. In turn, Vosgröne withdrew from the bout due to a shoulder injury and was replaced by Alexander Poppeck.
The following fighter received â¬5,000 bonus.
Oktagon 84: Paradeiser vs. Brito was a mixed martial arts event held by Oktagon MMA on February 14, 2026, in Ostrava, Czech Republic.
A Oktagon Welterweight Championship bout for the vacant title between former Oktagon Lightweight Champion Ronald Paradeiser and former champion Kaik Brito headlined the event.
A Oktagon Women's Flyweight Championship bout for the vacant title between the reigning Oktagon Women's Bantamweight Champion Lucia Szabová and Leidiane Fernandes was scheduled to co-headline the event. However, Fernandes withdrew from the bout due to an injury and the fight is expected to be rescheduled for a later date.
A Oktagon Bantamweight Championship bout for the vacant title between Igor Severino and 2023 PFL Europe Bantamweight Tournament winner Khurshed Kakhorov was scheduled to take place at the event. They were originally scheduled to compete at Oktagon 78 in October 2025, but Kakhorov has been forced to withdraw from the event due to health issues. In turn, the bout was moved to Oktagon 85 on March 7, for unknown reasons.
Konrad Dyrschka was expected to face returning veteran MatÃÂj KuznÃÂk in a 161 pounds bout. However, Dyrschka was forced to withdraw due to an injury and was replaced by Hafeni Nafuka.
A middleweight bout between Daniel Ligocki and Milan ÃÂatelinka was scheduled for this event. However, the bout was removed from the event after Ligocki pulled to face David Zawada at Oktagon 82 on January 17.
A middleweight bout between Vaà ¡ek Klimà ¡a and Dawid Januszewski was originally scheduled at this event, but Januszewski pulled out due to an injury and was replaced by Brajan Przysiwek.
The following fighter received â¬5,000 bonus.
Oktagon 85: Severino vs. Kakhorov was a mixed martial arts event held by Oktagon MMA on March 7, 2026, in Hamburg, Germany.
A Oktagon Bantamweight Championship bout for the vacant title between Igor Severino and 2023 PFL Europe Bantamweight Tournament winner Khurshed Kakhorov headlined the event. The bout was originally scheduled at Oktagon 84, but the bout was moved to this event for unknown reasons. They were originally scheduled to compete at Oktagon 78 in October 2025, but Kakhorov has been forced to withdraw from the event due to health issues.
Elias Jakobi was scheduled to face Denis Frimpong at this event, but he withdrew due to illness and was replaced by TomÃ¡à ¡ Cigánik.
The following fighter received â¬5,000 bonus.
Oktagon 86: Materla vs. Jungwirth will be a mixed martial arts event held by Oktagon MMA on April 11, 2026, in Szczecin, Poland.
A Oktagon Lightweight Championship bout between current two-time champion Mateusz Legierski and Gökhan Aksu was scheduled to headline this event. However, Legierski announced that he has broken his thumb and not competing at this event.
As a results, a catchweight bout of 196 pounds between former KSW Middleweight Champion Michaà  Materla and Christian Jungwirth is scheduled to serve as the new main event, which the bout will contest under "Underground Rules" with five three-minute rounds.
Oktagon 87: Szabová vs. Fernandes will be a mixed martial arts event held by Oktagon MMA on April 26, 2026, in Liberec, Czech Republic.
A Oktagon Women's Flyweight Championship bout for the vacant title between the reigning Oktagon Women's Bantamweight Champion Lucia Szabová and Leidiane Fernandes is scheduled to take place at the event. The pairing was originally expected to take place at Oktagon 84 in February, but Fernandes withdrew from the bout due to an injury.
Oktagon 88: Machaev vs. Palokaj will be a mixed martial arts event held by Oktagon MMA on May 16, 2026, in Hanover, Germany.
The event will mark the promotion's second visit to Hanover and first since Oktagon 75 in September 2025.
A Oktagon Featherweight Championship bout between current champion Mochamed Machaev and Gjoni Palokaj is scheduled to headline the event.
Oktagon 89: Bratislava will be a mixed martial arts event held by Oktagon MMA on June 6, 2026, in Bratislava, Slovakia.
Oktagon 90: Berlin will be a mixed martial arts event held by Oktagon MMA on June 20, 2026, in Berlin, Germany.
Oktagon 91: Engizek vs. Jotko 2 will be a mixed martial arts event held by Oktagon MMA on July 11, 2026, in Cologne, Germany.
A Oktagon Middleweight Championship bout between current champion Kerim Engizek and Oktagon Middleweight Tournament winner Krzysztof Jotko is scheduled to headline the event. The pairing previously fought at Oktagon 82 in January, which Jotko won the tournament by first round submission.