By surface
| Surface | Gilles Simon | Mario Ancic |
|---|---|---|
| Hard | 1 | 2 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2009-02-09 | ATP | Rotterdam | Round of 16 | Hard | Mario Ancic | 4-6 | 6-3 | 3-6 | ||
| 2009-01-19 | ATP | Australian Open | Round of 32 | Hard | Gilles Simon | 7-62 | 6-4 | 6-2 | ||
| 2008-03-27 | ATP | Miami Masters | Round of 128 | Hard | Mario Ancic | 2-6 | 7-62 | 3-6 |