Jin Sasaki TKO2 Marlon Paniamogan ... According to Nikkan Sports, Japanese welterweight Jin Sasaki (20-2-1) scored a dramatic second-round technical knockout victory over Filipino opponent Marlon Paniamogan on February 19th at Korakuen Hall. Sasaki was basically acting like a heavy bag for Paniamogan, absorbing approximately 38 consecutive punches in a defensive shell. Sasaki emerged from the shell to throw a single left hook that floored Paniamogan (13-5-1) and yielded a referee's stoppage. This was Sasaki's first fight since a knockout loss to Brian Norman in a 2025 WBO title challenge.