| Semifinal | | Mu Yen Chu | Tai | Tamer Bayoumi | Egy | 5-4 | | Oscar Francisco Salazar Blanco | Mex | Quoc Huan Nguyen | Vie | 8-0 |
| Quarterfinal | | Tamer Bayoumi | Egy | Michalis Mouroutsos | Gre | 8-2 | | Mu Yen Chu | Tai | Juan Ramos | Spa | 9-1 | | Quoc Huan Nguyen | Vie | Paul Green | Gbr | 4-2 | | Oscar Francisco Salazar Blanco | Mex | Oleksandr Shaposhnyk | Ukr | 6-2 |
| Round 1 | | Tamer Bayoumi | Egy | Marcel Ferreira | Bra | 10-2 | | Michalis Mouroutsos | Gre | Ussadate Sutthikunkarn | Tha | 5-2 | | Mu Yen Chu | Tai | Ezedin Salem | Lba | Referee stopped contest | Round: 1 | | Juan Ramos | Spa | Tshomlee Go | Phi | 7-6 | | Paul Green | Gbr | Satriyo Rahadhani | Ina | 6-5 | | Quoc Huan Nguyen | Vie | Seyfula Magomedov | Rus | 12-10 | | Oleksandr Shaposhnyk | Ukr | Akram Abdullah | Yem | 7-5 | | Oscar Francisco Salazar Blanco | Mex | Gabriel Mercedes | Dom | 10-1 |
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| Men's under 58 kg - Final ranking | | 1. Mu Yen Chu | Tai | | 2. Oscar Francisco Salazar Blanco | Mex | | 3. Tamer Bayoumi | Egy | | 4. Juan Ramos | Spa | | 5. Gabriel Mercedes | Dom | | 6. Quoc Huan Nguyen | Vie | | 7. Ezedin Salem | Lba | | 8. Oleksandr Shaposhnyk | Ukr |
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