By surface
| Surface | Yahiya Doumbia | Joao Cunha Silva |
|---|---|---|
| Clay | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1989-02-03 | ATP | Davis Cup G1 QF: POR vs SEN | Round Robin | Clay | Joao Cunha Silva | 6-2 | 1-6 | 2-6 |
| Surface | Yahiya Doumbia | Joao Cunha Silva |
|---|---|---|
| Clay | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1989-02-03 | ATP | Davis Cup G1 QF: POR vs SEN | Round Robin | Clay | Joao Cunha Silva | 6-2 | 1-6 | 2-6 |