Head to head
1
Hard
1
Taro Daniel's wins on the left · Denis Istomin's on the right · bar lengths share one scale
All meetings (2)
| 2016 | Montpellier | Hard | R32 | Taro Daniel | 6-2 6-2 |
| 2014 | Tokyo | Hard | R32 | Denis Istomin | 7-6(2) 6-7(5) 7-5 |
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.