Pedro Sakamoto defeated Nicolas Zanellato 6-1 7-5 in the M25 Tucuman 1 quarter-final on clay. Pedro Sakamoto extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-09-16 | M25 Londrina 1 | R32 | clay | Pedro Sakamoto | 6-2 6-3 |
| 2023-04-28 | M15 Mogi das Cruzes 1 | R16 | clay | Nicolas Zanellato | 6-7(6) 7-5 6-2 |
Averages over each player's completed matches in the selected window (87 vs 45). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About