Guido Ivan Justo defeated Juan Bautista Otegui 6-1 6-3 in the M15 Recife 1 round of 16 on clay. The result followed the form book — Guido Ivan Justo came in ranked #233, leading the head-to-head 2–0. Guido Ivan Justo extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-01-14 | M15 Santiago 1 | R32 | clay | Guido Ivan Justo | 6-7(6) 6-3 6-3 |
| 2019-03-27 | M15 Pinamar 2 | R32 | clay | Guido Ivan Justo | 5-7 7-6(3) |
Averages over each player's completed matches in the selected window (167 vs 79). 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