Head to head
2
Hard
0
Dominic Thiem's wins on the left · Denis Istomin's on the right · bar lengths share one scale
All meetings (2)
| 2015 | St. Petersburg | Hard | QF | Dominic Thiem | 6-2 7-5 |
| 2015 | US Open | Hard | R64 | Dominic Thiem | 6-4 6-4 1-0 RET |
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.