Singapore-based promotion ONE Championship released the fight card for its return to Bangkok on 16 February.
ONE: Clash of Legends takes place at the Impact Arena in Bangkok, and twelve bouts are scheduled total.
With the event taking place in Bangkok, ONE has loaded the card with five Super Series bouts, all to be contested under Muay Thai rules.
Thai champion Nong-O Gaiyanghadao faces Han Zi Hao for the newly created ONE Super Series Bantamweight Championship. Han is 3-1 in ONE Super Series bouts, while the Thai holds wins over Fabio Pinca and Mehdi Zatout in OSS competition.
Russian fighter Alaverdi Ramazanov will battle Kongsak. Ramazanov (2-1 in the OSS) was impressive in his ONE debut when he defeated another Thai champion Petchmorrakot by decision. He then knocked out Andrew Miller, before he took a fight with Saemapetch Fairtex on short notice and lost a decision.
In other action, Charlie Peters of the U.K. makes his debut against Chamuaktong FighterMuayThai. Samy Sana, a French champion in Muay Thai, returns to ONE to face Jo Nattawut.
Superlek Kiatmoo9, the two-time Thai stadium champion, will make his ONE debut against Lao Chetra of Cambodia. Kiatmoo9 signed with the promotion recently, and the announcement was made by the organization last month.