Gabriel Batagin defeated Asdrubal Gobernate 6-3 6-3 in the M25 Campos do Jordao 1 q32 on hard. The upset overturned the form book — Asdrubal Gobernate came in leading the head-to-head 1–0. Gabriel Batagin claimed a first win over Asdrubal Gobernate in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-09-21 | M15 Recife 1 | Q16 | clay | Asdrubal Gobernate | 6-3 4-6 10-7 |