Head to head
0
Hard
1
1
Clay
0
0
Carpet
1
Denis Istomin's wins on the left · Evgeny Korolev's on the right · bar lengths share one scale
All meetings (3)
| 2012 | Davis Cup WG PO: KAZ vs UZB | Clay | RR | Denis Istomin | 6-3 4-6 6-2 0-6 6-3 |
| 2009 | Metz | Hard | R16 | Evgeny Korolev | 3-6 7-5 7-6(2) |
| 2006 | Moscow | Carpet | R32 | Evgeny Korolev | 7-6(2) 6-7(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.