By surface
| Surface | Helder Lopes | Guillaume Couillard |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2003-04-04 | ATP | Davis Cup G2 R1: POR vs MON | Round Robin | Clay | Helder Lopes | 7-5 | 6-77 | 7-62 |
| Surface | Helder Lopes | Guillaume Couillard |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2003-04-04 | ATP | Davis Cup G2 R1: POR vs MON | Round Robin | Clay | Helder Lopes | 7-5 | 6-77 | 7-62 |