By surface
| Surface | Sjeng Schalken | Gilles Muller |
|---|---|---|
| Hard | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2004-08-16 | ATP | Washington | Round of 32 | Hard | Gilles Muller | 1-6 | 1-0 |
| Surface | Sjeng Schalken | Gilles Muller |
|---|---|---|
| Hard | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2004-08-16 | ATP | Washington | Round of 32 | Hard | Gilles Muller | 1-6 | 1-0 |