Head to head
Rivalry summary
Evgeny Korolev and Sam Querrey met 3 times on the ATP tour between 2007 and 2010. Evgeny Korolev leads the head-to-head 2–1 against Sam Querrey. By surface, Korolev leads 2–0 on hard.
2
Hard
0
0
Clay
1
Evgeny Korolev's wins on the left · Sam Querrey's on the right · bar lengths share one scale
All meetings (3)
| 2010 | Belgrade | Clay | R16 | Sam Querrey | 6-3 6-4 |
| 2010 | Sydney | Hard | R32 | Evgeny Korolev | 6-2 5-7 6-4 |
| 2007 | Las Vegas | Hard | QF | Evgeny Korolev | 6-4 6-4 |
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.