By surface
| Surface | Lawson Duncan | Roberto Azar |
|---|---|---|
| Clay | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1990-05-28 | ATP | Roland Garros | Round of 128 | Clay | Roberto Azar | 3-6 | 1-6 | 1-6 | ||
| 1990-04-09 | ATP | Barcelona | Round of 64 | Clay | Roberto Azar | 2-6 | 4-6 |