Marcos Ondruska defeated Arnaud Clement 7-6 4-6 7-6 in the Scottsdale qualifying round on hard. The upset overturned the form book — Arnaud Clement came in leading the head-to-head 2–0. Marcos Ondruska claimed a first win over Arnaud Clement in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-07-24 | Los Angeles | R32 | hard | Arnaud Clement | 6-3 6-2 |
| 1998-09-14 | Bournemouth | R32 | clay | Arnaud Clement | 6-2 6-3 |
Averages over each player's completed matches in the selected window (8 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