Three more fights have been added to One FC 13 as Eduard Folayang faces Vincent Latoel, Leandro Issa faces Koetsu Okazaki and Dae Hwan Kim faces Thanh Vu. Folayang has only won one of his last four fights, with that lone victory coming over Felipe Enomoto at One FC V. Latoel is currently undefeated in One FC competition, having defeated Willy Ni by submission at One FC X.
Issa has won three of four under the One FC banner, with a notable victory coming over Yusup Saadulaev at One FC VIII. Okazaki is currently winless in One FC competition, having dropped a fight to Bibiano Fernandes at One FC IX. Kim will be making his One FC debut in this fight and he is a longtime veteran of the Korean All MMA Association. Vu is looking to rebound from his first One FC defeat, with that loss coming to Kevin Belingon at One FC VIII. One FC 13 takes place on December 6th from the Mall Of Asia Arena in Manila, Philippines with Koji Oishi and Honorio Banario headlining.