Head to head
1
Hard
5
0
Clay
1
Benjamin Becker's wins on the left · Denis Istomin's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 2015 | St. Petersburg | Hard | R16 | Denis Istomin | 2-6 7-6(5) 6-4 |
| 2015 | US Open | Hard | R128 | Denis Istomin | 6-7(9) 6-4 6-4 6-1 |
| 2013 | Delray Beach | Hard | R32 | Denis Istomin | 6-7(3) 6-4 7-5 |
| 2013 | San Jose | Hard | R16 | Denis Istomin | 6-3 6-7(5) 6-2 |
| 2010 | Paris Masters | Hard | R64 | Benjamin Becker | 6-4 6-4 |
| 2010 | New Haven | Hard | R32 | Denis Istomin | 6-3 6-1 |
| 2010 | Roland Garros | Clay | R128 | Denis Istomin | 7-5 7-5 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.