Oktagon 2025 Courmayeur: Four ISKA World Titles in the Heart of the Alps
On June 7, 2025, Courmayeur, nestled in the scenic Aosta Valley, Italy, will become the epicenter of combat sports in Europe. Renowned promoter Carlo Di Blasi, president of Fight1 and Italy’s Country Manager for ONE Championship, is the driving force behind Oktagon 2025 Courmayeur, an event that promises world-class action and international prestige.
Event Location and Setting
Now in its 28th edition, Oktagon 2025 will take place at the Courmayeur Sports Arena, bringing elite-level kickboxing and Muay Thai to the Alpine town. The fight card features 36 athletes across 18 bouts, spanning two top-tier disciplines: kickboxing and Muay Thai.
World Titles and Headliners
The night will see three international title bouts, including two ISKA World Championship fights, officially sanctioned and promoted by Di Blasi. The main attraction is the ISKA -57 kg K-1 World Title Fight, featuring Martine Michieletto, ranked No. 1 in the world, against Sarah Moussaddak, the ISKA No. 3 contender. Michieletto, born in Aosta on September 21, 1992, has an impressive professional record of 69 fights (50 wins, 5 by KO), and is a multi-discipline champion in both K-1 and Muay Thai.
Also stepping into the ring is Italian powerhouse Mattia Faraoni, who will challenge for the ISKA Oriental Rules Super-Heavyweight World Title (+100 kg) — another major draw for the event.
Fan-favorite Mustapha Haida was also scheduled to fight for the ISKA Middleweight World Title (75 kg) against Christian Guiderdone. However, Haida missed the weight limit, making him ineligible to claim the belt, though the bout remains a high-stakes clash.
New Feature: Oktagon Talents
A significant innovation in this edition is the launch of Oktagon Talents, an amateur international kickboxing tournament scheduled for the day after the main event. The competition is part of a points-based ranking system, offering double points compared to other qualifying events in the 2025 circuit. It is designed to scout and promote emerging talents into future Oktagon main cards.

Live Coverage
The event will be broadcast live on DAZN, with RTL 102.5 and Leone 1947 among the official media partners.
Strategic Importance
The event is strongly supported by local authorities, including the Municipality of Courmayeur and the Aosta Valley Region, represented by sports councillor Giulio Grosjacques and Mayor Roberto Rota. Their goal is to promote international sports tourism by blending top-tier combat sports with the region’s unique cultural and natural offerings.
www.top-fighters.com
Oktagon 2025 Courmayeur is shaping up to be a landmark event: four ISKA world title fights, elite athletes like Michieletto, Faraoni, and Haida, plus the debut of the Oktagon Talents amateur series. With its stunning Alpine setting, top-tier matchups, and strong media presence, the event confirms Courmayeur as a new European capital for combat sports.
- “Oktagon Courmayeur 2025”, “ISKA World Title Italy”, “Martine Michieletto fight”, “Oktagon Talents Kickboxing”
- “On June 7, 2025, Courmayeur hosts Oktagon: 36 athletes, 4 ISKA World Titles, Michieletto vs Moussaddak, and the debut of Oktagon Talents.”

ISKA Italy Results
Courmayeur, Valle D’Aosta, Italy 7th June 2025, Carlo Di Blasi presented OKTAGON 2025 COURMAYEUR featuring four ISKA World Championship fights. Billed as the Highest Fight show in Europe, staged at Courmayeur Sports Centre in the Italian Alps in the shadow of Mount Blanc, 1224 meters above sea level, streamed Live on DAZN. In the main event, hometown hero ISKA World Champion Martine Michieletto (Italy) put her title on the line against European Champion Debora Evora (Portugal), the Portuguese girl was on fire and pressured Michieletto from the first bell winning by KO in the third round (body shot) to take e the Championship belt. ISKA World Champion Mattia Faraoni (Italy) moved up to heavyweight to face European Champion Claudio Istrate (Romania) for the ISKA World Super-heavyweight title +100kg OR. Istrate refuses to play by the rules and was disqualified in the first round for punching Faraoni in the back of the head several times even when Faraoni was down. Christian Guiderdone (Italy) faced Musta Haida (Morocco/Italy) for the ISKA World Middleweight title 75kg OR, Haida was overweight so, only Guiderdone could win the title. Haida won by KO in the second round. ISKA World Champion Ismail Staub (France) defended his ISKA World Featherweight Muay Thai title 57kg in a rematch against Giuseppe Gennuso (Italy), Staub dropped Gennuso in the second round, then controlled most of the action to win a unanimous decision retaining the title.

ISKA Women’s World Featherweight title 57kg K-1 Rules
Martine Michieletto (Italy) vs Debora Evora (Portugal)
Winner and New Champion Debora Evora KO R3 2:21
ISKA World Super-heavyweight title +100kg OR
Mattia Faraoni (Italy) vs Claudio Istrate (Italy)
Winner and New Champion Mattia Faraoni DQ R1
ISKA World Middleweight title 75kg OR
Musta Haida (Italy) vs Christian Guiderdone (Italy)
Winner Musta Haida KO R2 2:59
*title remains vacant as Haida was overweight
ISKA World Featherweight title 57kg MT
Ismail Staub (France) vs Giuseppe Gennuso (Italy)
Winner and Still Champion Ismail Staub Dec. 3-0
