Head to head
3
Hard
0
1
Clay
0
Robin Haase's wins on the left · Denis Istomin's on the right · bar lengths share one scale
All meetings (4)
| 2019 | Indian Wells Masters | Hard | R128 | Robin Haase | 7-6(2) 6-1 |
| 2017 | Dubai | Hard | R32 | Robin Haase | 6-2 6-4 |
| 2014 | Bucharest | Clay | QF | Robin Haase | 3-6 6-1 6-3 |
| 2013 | Paris Masters | Hard | R64 | Robin Haase | 7-6(8) 6-3 |
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.