By surface
| Surface | Islam Ul Haq | Sombat Uamongkol |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1984-05-04 | ATP | Davis Cup EUR SF: PAK vs THA | Round Robin | Clay | Islam Ul Haq | 12-10 | 6-2 | 6-1 |
| Surface | Islam Ul Haq | Sombat Uamongkol |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1984-05-04 | ATP | Davis Cup EUR SF: PAK vs THA | Round Robin | Clay | Islam Ul Haq | 12-10 | 6-2 | 6-1 |