Gonzalo Lama defeated Alejandro Hoyos 6-2 6-2 in the M25 Guayaquil 1 round of 16 on clay. The upset overturned the form book — Alejandro Hoyos came in leading the head-to-head 1–0. Gonzalo Lama claimed a first win over Alejandro Hoyos in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-03-24 | M25 Mosquera 1 | QF | clay | Alejandro Hoyos | 6-3 5-7 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.