Phetsukhumvit was scheduled to face Yodtongthai Sor.Sommai for the vacant Rajadamnern Stadium 130lbs title on December 3, 2020.
[3] On March 13, 2022, Phetsukhumvit faced Yodwittaya SirilakMuaythai for the vacant Rajadamnern Stadium 130 lbs title.
On September 11, 2022, Phetsukhumvit travelled to Kazakhstan as part of a diplomatic mission to participate in an event celebrating the thirty years of the Thai-Kazakh relations.
He faced Yodkitsada Yuthachonburi in the main event and won by decision.
[7] On February 3, 2023, Phetsukhumvit defeated Chorfah Tor.Sangtiennoi by unanimous decision at ONE Friday Fights 3.