Diego Veronelli defeated Juan Antonio Marin 6-4 6-2 in the Australian Open q128 on hard. The upset overturned the form book — Juan Antonio Marin came in leading the head-to-head 1–0. Diego Veronelli claimed a first win over Juan Antonio Marin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-02-11 | Vina del Mar | Q16 | clay | Juan Antonio Marin | 3-6 7-6(6) 4-2 |
Averages over each player's completed matches in the selected window (1 vs 27). 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. Small sample — read as indicative. About