Ezequiel Simonit defeated Joel Angel Lucero 6-2 6-1 in the M15 Quito 1 q16 on clay. The upset overturned the form book — Joel Angel Lucero came in leading the head-to-head 2–0, but Ezequiel Simonit had been the form player, winning 2 of their last 7 on clay. Ezequiel Simonit claimed a first win over Joel Angel Lucero in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-02-20 | M15 Tucuman 1 | Q32 | clay | Joel Angel Lucero | 6-3 3-0 |
| 2022-08-22 | M15 Brasilia 1 | Q32 | clay | Joel Angel Lucero | 7-6(5) 4-6 10-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.