Andrei Chesnokov defeated Paul Haarhuis 6-2 6-2 in the Prague quarter-final on clay. The upset overturned the form book — Paul Haarhuis came in leading the head-to-head 3–0. Andrei Chesnokov claimed a first win over Paul Haarhuis in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-08-17 | New Haven | R64 | hard | Paul Haarhuis | 6-2 6-3 |
| 1991-08-26 | US Open | R64 | hard | Paul Haarhuis | 6-1 4-6 6-2 7-6(2) |
| 1991-08-12 | New Haven | R32 | hard | Paul Haarhuis | 7-6(5) 3-6 7-5 |
Averages over each player's completed matches in the selected window (12 vs 106). 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