Head to head
1
Hard
0
2
Clay
0
3
Grass
0
Denis Istomin's wins on the left · Nicolas Almagro's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 2016 | Wimbledon | Grass | R64 | Denis Istomin | 6-4 7-6(5) 6-2 |
| 2015 | Bastad | Clay | R16 | Denis Istomin | 6-3 6-3 |
| 2015 | Nottingham | Grass | R64 | Denis Istomin | 6-1 6-4 |
| 2013 | US Open | Hard | R128 | Denis Istomin | 6-3 6-1 4-6 6-3 |
| 2010 | Hamburg | Clay | R32 | Denis Istomin | 7-6(5) 7-6(7) |
| 2010 | Eastbourne | Grass | R16 | Denis Istomin | 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.