Head to head
1
Hard
3
0
Grass
1
Robin Haase's wins on the left · Gilles Simon's on the right · bar lengths share one scale
All meetings (5)
| 2016 | Rotterdam | Hard | R32 | Gilles Simon | 7-6(5) 6-1 |
| 2015 | Australian Open | Hard | R128 | Gilles Simon | 6-1 6-3 6-4 |
| 2014 | Wimbledon | Grass | R64 | Gilles Simon | 7-6(1) 6-4 6-4 |
| 2013 | Marseille | Hard | R32 | Gilles Simon | 7-5 7-5 |
| 2008 | Zagreb | Hard | R16 | Robin Haase | 6-2 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.