By surface
| Surface | Lawson Duncan | Jose Francisco Altur |
|---|---|---|
| Clay | 2 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1990-10-01 | ATP | Athens | Round of 32 | Clay | Lawson Duncan | 6-3 | 7-6 | |||
| 1990-05-21 | ATP | Bologna | Round of 32 | Clay | Lawson Duncan | 6-3 | 6-0 | |||
| 1989-08-21 | ATP | San Marino | Semifinal | Clay | Jose Francisco Altur | 4-6 | 6-2 | 2-6 |