Moon Sung-kil losses
Over 7 years as a professional, Moon Sung-kil has compiled a 20-2 (15) record, including 15 title fights across two weight classes. He has two losses, all of them in title fights.
2. Moon Sung-kil loses to José Luis Bueno via split decision
On November 13, 1993 Moon Sung-kil defended his WBC super flyweight title against José Luis Bueno. Sung-kil was 30 years old with a record of 20-1, and Bueno was 0 with a record of 0-0. Sung-kil was on a 11-fight winning streak. Sung-kil lost via split decision. Lost the title. Went the distance with Bueno.
1. Moon Sung-kil loses to Kaokor Galaxy in their 2nd fight via unanimous decision
On July 9, 1989 Moon Sung-kil defended his WBA bantamweight title against Kaokor Galaxy. It was their second meeting. Sung-kil was 25 years old with a record of 9-0, and Galaxy was 0 with a record of 0-0. Sung-kil was on an undefeated 9-fight winning streak. Sung-kil lost via unanimous decision. Lost the title. Went the distance with Galaxy.