Pongsaklek Wonjongkam vs. Edgar Sosa
2011-10-21 : Pongsaklek Wonjongkam 112 lbs beat Edgar Sosa 112 lbs by UD in round 12 of 12
- Location: 11th Inf Reg, Bangkok, Thailand
- Referee: Massimo Barrovecchio
- Judge: Steve Morrow 116-111
- Judge: Hubert Minn 117-110
- Judge: Nobuaki Uratani 117-110
- Wonjongkam was ahead 39-37 and 40-36 (twice) after four rounds and 79-73 (twice) and 80-72 after eight rounds, according to the WBC's open scoring system.
- Pongsaklek was deducted a mandatory point from an accidental head clash in round nine.