By surface
| Surface | Sebastien Grosjean | Mark Knowles |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1999-08-02 | ATP | Canada Masters | Round of 64 | Hard | Sebastien Grosjean | 6-2 | 1-6 | 6-2 |
| Surface | Sebastien Grosjean | Mark Knowles |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1999-08-02 | ATP | Canada Masters | Round of 64 | Hard | Sebastien Grosjean | 6-2 | 1-6 | 6-2 |