ONE Fight Night 30: Kryklia vs. Knowles

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.

Cast

?

Roman Kryklia

?

Lyndon Knowles

Regian Eersel

?

Alexis Nicolas

?

Nico Carrillo

Sitthichai Sitsongpeenong

Asa Ten Pow

?

Saeksan Or. Kwanmuang

?

Sanzhar Zakirov

?

Bokang Masunyane

?

George Jarvis

?

Mouhcine Chafi