Ronaldo Carvalho defeated Carlos Berlocq 7-5 6-3 in the Mexico F1 round of 32 on hard. The result followed the form book — Ronaldo Carvalho came in leading the head-to-head 1–0. Ronaldo Carvalho extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-10-13 | Colombia F2 | R16 | clay | Ronaldo Carvalho | 7-6(5) 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.