Sitthichai Sitsongpeenong

KNOCK OUT 63 Spring Fes in Okinawa was a kickboxing event held by KNOCK OUT on Saturday, April 18, 2026, at the Okinawa Convention Center in Ginowan, Okinawa, Japan. In the main event, Ryoki faced Sitthichai Sitsongpeenong.

KNOCK OUT 68 KNOCKIN' ON THE WORLD was a kickboxing event held by KNOCK OUT on Saturday, September 5, 2026, at Yokohama Budokan in Yokohama, Japan. In the main event, Ryusei faced Kaewganwan Sor.Amnuwaides.

ONE 165 takes place on January 28, 2024, at Ariake Arena in Tokyo, Japan. This martial arts spectacle features Superlek Kiatmoo9 defending his Flyweight Kickboxing World Championship against Takeru Segawa in the main event. The co-main event showcases Kade Ruotolo facing Tommy Langaker for the Lightweight Submission Grappling title. It marks ONE Championship’s return to Japan for the first time since 2019, broadcast live on global pay-per-view.

ONE Championship: X was a Combat sport event held by ONE Championship on March 26, 2022, at the Singapore Indoor Stadium in Kallang, Singapore.

ONE Friday Fights 92: Sitthichai vs. Shadow was a combat sports event produced by ONE Championship that took place on December 20, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A featherweight Muay Thai bout between former Glory Lightweight Champion Sitthichai Sitsongpeenong and Shadow Singha Mawynn headlined the event.

ONE Friday Fights 22 took place Friday, June 23, 2023 with 11 fights at Lumpinee Boxing Stadium in Bangkok, Thailand.

ONE Friday Fights 32: Kompetch vs. Kongchai was a combat sports event produced by ONE Championship that took place on September 8, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A strawweight muay thai bout between former two-division Lumpinee Stadium world champion Kompetch Fairtex and former Rajadamnern Stadium world champion Kongchai Chanaidonmuang served as the event headliner.

ONE 167: Tawanchai vs. Nattawut 2 was a combat sport event produced by ONE Championship that took place on June 8, 2024, at the Impact Arena in Bangkok, Thailand. A ONE Featherweight Muay Thai World Championship bout between current champion Tawanchai P.K.Saenchai and Jo Nattawut served as the main event.

ONE Championship First Strike takes place Friday, October 15, 2021 with 9 fights at Singapore Indoor Stadium in Singapore.

ONE Fight Night 30: Kryklia vs. Knowles was a combat sports event produced by ONE Championship that took place on April 5, 2025, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Heavyweight Muay Thai World Championship bout between current champion (also current ONE Light Heavyweight Kickboxing World champion) Roman Kryklia and promotional newcomer Lyndon Knowles headlined the event.

ONE Championship: Only the Brave was a Combat sport event held by ONE Championship on January 28, 2022, at the Singapore Indoor Stadium in Kallang, Singapore. The main event will feature an interim Heavyweight title fight between the Russian Anatoly Malykhin and the Belarusian Kiril Grishenko. The event will also feature the semi finals for the ONE Kickboxing Featherweight Grand Prix.