Evgeny Korolev defeated Sebastien De Chaunac 6-3 6-7 6-4 in the Roland Garros q64 on clay. The upset overturned the form book — Sebastien De Chaunac came in leading the head-to-head 1–0. Evgeny Korolev claimed a first win over Sebastien De Chaunac in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-02-13 | Marseille | QF | hard | Sebastien De Chaunac | 4-6 6-4 7-6(5) |
Averages over each player's completed matches in the selected window (111 vs 11). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About