Miguel Miranda defeated Cristian Villagran 6-3 6-2 in the Argentina F4 round of 16 on clay. The upset overturned the form book — Cristian Villagran came in leading the head-to-head 1–0. Miguel Miranda claimed a first win over Cristian Villagran in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-09-25 | Bolivia F2 | R32 | clay | Cristian Villagran | 6-1 7-6(3) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.