Sebastian Prieto defeated Francisco Ruiz 4-6 6-3 6-4 in the Bolivia Chile Masters 4 round of 32 on clay. The result followed the form book — Sebastian Prieto came in leading the head-to-head 1–0. Sebastian Prieto extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-03-23 | Chile 1 Masters 4 | R32 | clay | Sebastian Prieto | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.