Marcos Ondruska defeated Richard Krajicek 7-6 6-4 6-3 in the Australian Open round of 64 on hard. The upset overturned the form book — Richard Krajicek came in leading the head-to-head 1–0. Marcos Ondruska claimed a first win over Richard Krajicek in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-07-21 | Los Angeles | R32 | hard | Richard Krajicek | 6-4 6-4 |
Averages over each player's completed matches in the selected window (50 vs 200). 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