| DEC 11-7 |
| Hong Yeow Lou SGP |
| Rachmat Hadi Wijaya INA | DEC 4-1 | Tat Du Can VIE |
| Round 4 | ||
| Tat Du Can VIE | TF 10-0 | Sok Leang Lim CAM |
| Parinya Chamnanjan THA | DEC 6-4 | Rachmat Hadi Wijaya INA |
| Round 3 | ||
| Parinya Chamnanjan THA | PIN 6-0 | Sok Leang Lim CAM |
| Rachmat Hadi Wijaya INA | TF 10-0 | Hong Yeow Lou SGP |
| Round 2 | ||
| Rachmat Hadi Wijaya INA | TF 10-0 | Sok Leang Lim CAM |
| Tat Du Can VIE | DEC 10-5 | Hong Yeow Lou SGP |
| Round 1 | ||
| Hong Yeow Lou SGP | TF 12-2 | Sok Leang Lim CAM |
| Tat Du Can VIE | PIN 16-11 | Parinya Chamnanjan THA |