Esteban Carril defeated Rogier Wassen 6-4 7-6 in the Central America 2 round of 16 on hard. The upset overturned the form book — Rogier Wassen came in leading the head-to-head 1–0. Esteban Carril claimed a first win over Rogier Wassen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-01-06 | El Salvador F1 | QF | clay | Rogier Wassen | 2-6 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.