Head to head
1
Hard
6
1
Clay
2
0
Grass
1
Gilles Simon's wins on the left · Dominic Thiem's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (11)
| 2019 | Indian Wells Masters | Hard | R32 | Dominic Thiem | 6-3 6-1 |
| 2018 | Paris Masters | Hard | R32 | Dominic Thiem | 6-4 6-2 |
| 2018 | Lyon | Clay | F | Dominic Thiem | 3-6 7-6(2) 6-1 |
| 2017 | Wimbledon | Grass | R64 | Dominic Thiem | 5-7 6-4 6-2 6-4 |
| 2017 | Acapulco | Hard | R32 | Dominic Thiem | 7-6(7) 6-3 |
| 2017 | Rotterdam | Hard | R16 | Dominic Thiem | 6-4 7-6(4) |
| 2016 | Metz | Hard | SF | Dominic Thiem | 4-6 7-5 6-3 |
| 2015 | Rome Masters | Clay | R32 | Dominic Thiem | 7-6(5) 2-0 RET |
| 2014 | Canada Masters | Hard | R64 | Gilles Simon | 3-6 6-4 6-0 |
| 2014 | Nice | Clay | R16 | Gilles Simon | 6-3 4-6 6-2 |
| 2014 | Indian Wells Masters | Hard | R64 | Dominic Thiem | 7-6(5) 6-2 |
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.