Alejo Vilaro defeated Santiago Pedro Franchini 6-1 6-4 in the M15 Buenos Aires 4 q64 on clay. The result followed the form book — Alejo Vilaro came in leading the head-to-head 1–0. Alejo Vilaro extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-11-30 | M25 Villa Allende 1 | Q16 | clay | Alejo Vilaro | 7-6(3) 6-3 |