Wrestling at the 1988 Summer Olympics β Men's freestyle 90 kg
The Men's Freestyle 90 kg at the 1988 Summer Olympics as part of the wrestling program were held at the Sangmu Gymnasium, Seongnam.The wrestlers are divided into 2 groups. The winner of each group decided by a double-elimination system.
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- TF β Won by Fall
- SP β Won by Superiority, 12-14 points difference, the loser with points
- SO β Won by Superiority, 12-14 points difference, the loser without points
- ST β Won by Technical Superiority, 15 points difference
- PP β Won by Points, the loser with technical points
- PO β Won by Points, the loser without technical points
- P0 β Won by Passivity, scoring zero points
- P1 β Won by Passivity, while leading by 1-11 points
- PS β Won by Passivity, while leading by 12-14 points
- PA β Won by Opponent Injury
- DQ β Won by Forfeit
- DNA β Did not appear
- L β Losses
- ER β Round of Elimination
- CP β Classification Points
- TP β Technical Points
Group A
| Wrestler | L | ER | CP | Tiebreaker |
| 1 | - | 20 | 5 |
| 1 | - | 16 | 4 |
| 1 | - | 13 | 3 |
| 2 | 5 | 8 | - |
| 2 | 4 | 8 | - |
| 2 | 4 | 8 | - |
| 2 | 4 | 3 | - |
| 2 | 3 | 6 | - |
| 2 | 3 | 5 | - |
| 2 | 2 | 1 | - |
| 2 | 2 | 1 | - |
| 2 | 2 | 0 | - |
| 2 | 2 | 0 | - |
| 2 | 2 | 0 | - |
Group B
| Wrestler | L | ER | CP |
| 0 | - | 23 |
| 1 | - | 12.5 |
| 2 | 7 | 17 |
| 2 | 5 | 11 |
| 2 | 5 | 8 |
| 2 | 4 | 8 |
| 2 | 3 | 5 |
| 2 | 3 | 5 |
| 2 | 3 | 4 |
| 2 | 2 | 2 |
| 2 | 2 | 1 |
| 2 | 2 | 0 |
| 2 | 2 | 0 |
| 2 | 2 | 0 |
Final standings
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