Level, 2 wins each over 4 singles meetings since 2021. Last meeting on 18/10/2026 at M15 Maringa.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 18/10/2026 | M15 Maringa | Final | clay | Schiessl | 3-6 4-5 |
| 06/04/2026 | Campinas Challenger | Round 1 | clay | Sakamoto | 6-4 5-4 |
| 26/09/2025 | M25 Barueri | Quarter-final | hard | Schiessl | 6-7(1) 1-6 |
| 12/09/2021 | M25 Medellin | Qualifying 1 | clay | Sakamoto |
| clay | Sakamoto 2 - 1 Schiessl |
| hard | Sakamoto 0 - 1 Schiessl |
| 2026 | Sakamoto 1 - 1 Schiessl |
| 2025 | Sakamoto 0 - 1 Schiessl |
| 2021 | Sakamoto 1 - 0 Schiessl |
160 wins, 126 losses since 2021 (55.9%).
Last matches: D V V V V
150 wins, 110 losses since 2021 (57.7%).
Last matches: V V V V V
Level, 2 wins each over 4 singles meetings since 2021.
On 18/10/2026, at M15 Maringa (Final): Joao Eduardo Schiessl won 3-6 4-5.