Pedro Sakamoto defeated Joao Eduardo Schiessl 6-4 6-4 in the Campinas CH round of 32 on clay. The result followed the form book — Pedro Sakamoto came in ranked #506, defending last year's round of 16. Pedro Sakamoto extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-09-26 | M25 Barueri 1 | QF | hard | Joao Eduardo Schiessl | 7-6(1) 6-1 |
| 2021-09-12 | M25 Medellin 1 | Q64 | clay | Pedro Sakamoto | 6-2 6-1 |
Averages over each player's completed matches in the selected window (20 vs 21). 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