F. Pagnacco defeated Lucca Guercio 6-4 6-4 in the M15 Salta 1 q32 on clay. The upset overturned the form book — Lucca Guercio came in leading the head-to-head 1–0, but F. Pagnacco had been the form player, winning 4 of their last 8 on clay. F. Pagnacco claimed a first win over Lucca Guercio in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-05-06 | M25 Trelew 1 | Q16 | hard | Lucca Guercio | 6-0 7-6(5) |