Kaonar P.K.SaenchaiMuaythaiGym

Udomsak Onkaew (; born May 22, 1990), known professionally as Kaonar P.K. Saenchai Muaythaigym is a Thai professional Muay Thai fighter. He is a former Lumpinee Stadium Light Flyweight Champion.

He was one of ten fighters on the shortlist of candidates for Sports Writers of Thailand 'Fighter of the Year' award for the period of May 7, 2018 to July 3, 2019.

In 2020, The Nation ranked him as number 8 on their top 10 pound-for-pound best Muay Thai fighter list. He was a former Phoenix FC Super Featherweight champion. He has defeated some of the biggest names including wins over Rodtang Jitmuangnon, Saeksan Or. Kwanmuang, Superbank Mor Ratanabandit and Superlek Kiatmoo9.

Career He had a rematch with Rodtang Jitmuangnon in October 2020. The event took place at Siam Stadium in Bangkok and was for raising money for charity. Rodtang got the decision win.

At One Friday Nights 30, Kaonar was stopped by Saemapetch Fairtex. This was Kaonar's second time fighting in smaller gloves. Both exchanged body kicks until a jab from Saemapetch put Kaonar in his tracks.

Titles and accomplishments

Phoenix Fighting Championship 2018 Phoenix FC Super Featherweight (130 lbs) Champion

Lumpinee Stadium 2007 Lumpinee Stadium Light Flyweight (108 lbs) Champion

Fight record