Head to head
2
Hard
1
1
Grass
1
Gilles Muller's wins on the left · Grigor Dimitrov's on the right · bar lengths share one scale
All meetings (5)
| 2016 | Basel | Hard | R32 | Gilles Muller | 6-7(9) 6-4 6-4 |
| 2016 | Sydney | Hard | SF | Grigor Dimitrov | 6-2 7-6(4) |
| 2015 | Queen's Club | Grass | R16 | Gilles Muller | 6-4 7-6(5) |
| 2015 | Rotterdam | Hard | R16 | Gilles Muller | 6-2 7-6(8) |
| 2012 | Queen's Club | Grass | R32 | Grigor Dimitrov | 7-6(1) 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.