Cristian Villagran defeated Jhonnatan Medina Alvarez 6-3 4-6 6-2 in the Argentina F3 round of 16 on clay. The result followed the form book — Cristian Villagran came in leading the head-to-head 1–0. Cristian Villagran extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-04-28 | Argentina 4 | QF | clay | Cristian Villagran | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.