Ignacio Hirigoyen defeated Sebastian Prieto 6-4 3-6 7-6 in the Bogota qualifying round of 16 on hard. The upset overturned the form book — Sebastian Prieto came in leading the head-to-head 1–0, defending last year's round of 16. Ignacio Hirigoyen claimed a first win over Sebastian Prieto in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1994-09-10 | Bolivia Chile Masters 2 | R16 | clay | Sebastian Prieto | 6-2 6-2 |
Averages over each player's completed matches in the selected window (4 vs 3). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About