Head to head
1
Hard
2
Yen-Hsun Lu's wins on the left · Denis Istomin's on the right · bar lengths share one scale
All meetings (3)
| 2014 | Cincinnati Masters | Hard | R64 | Yen-Hsun Lu | 6-3 6-4 |
| 2013 | Atlanta | Hard | R16 | Denis Istomin | 7-5 6-2 |
| 2012 | Indian Wells Masters | Hard | R128 | Denis Istomin | 7-6(6) 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.