Head to head
3
Hard
1
2
Clay
0
Grigor Dimitrov's wins on the left · Donald Young's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 2016 | Acapulco | Hard | R16 | Grigor Dimitrov | 6-3 6-4 |
| 2015 | Madrid Masters | Clay | R64 | Grigor Dimitrov | 6-4 3-0 RET |
| 2014 | Canada Masters | Hard | R32 | Grigor Dimitrov | 4-6 6-2 6-3 |
| 2012 | Roland Garros | Clay | R128 | Grigor Dimitrov | 7-6(3) 6-1 6-1 |
| 2012 | Memphis | Hard | R32 | Donald Young | 7-6(4) 4-6 7-6(6) |
| 2011 | Winston-Salem | Hard | R32 | Grigor Dimitrov | 6-4 2-6 7-6(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.