Jim Courier defeated Andrei Cherkasov 6-2 7-5 in the Indianapolis quarter-final on hard. The upset overturned the form book — Andrei Cherkasov came in leading the head-to-head 1–0. Jim Courier claimed a first win over Andrei Cherkasov in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1990-09-24 | Basel | R16 | hard | Andrei Cherkasov | 3-6 6-2 6-3 |
Averages over each player's completed matches in the selected window (147 vs 31). 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