Daniel Vacek defeated Andrei Cherkasov 6-3 0-6 7-5 in the Kitzbuhel round of 32 on clay. The upset overturned the form book — Andrei Cherkasov came in leading the head-to-head 1–0. Daniel Vacek claimed a first win over Andrei Cherkasov in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-04-14 | Tokyo | R64 | hard | Andrei Cherkasov | 6-3 7-6(3) |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (86 vs 12). ATP, WTA & Challenger.