Level, 2 wins each over 4 singles meetings since 2023. Last meeting on 20/09/2026 at M15 Belem.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 20/09/2026 | M15 Belem | Final | hard | Santos | 6-4 6-5 |
| 05/08/2026 | M25 Londrina | Round 2 | clay | Santos | 6-3 4-6 5-2 |
| 20/04/2025 | San Miguel de Tucuman Challenger | Qualifying 1 | clay | Zanellato | 3-6 7-6(4) 6-3 |
| 22/10/2023 | Curitiba Challenger | Qualifying 1 | clay | Zanellato | 3-6 6-4 6-2 |
| hard | Santos 1 - 0 Zanellato |
| clay | Santos 1 - 2 Zanellato |
| 2026 | Santos 2 - 0 Zanellato |
| 2025 | Santos 0 - 1 Zanellato |
| 2023 | Santos 0 - 1 Zanellato |
147 wins, 138 losses since 2021 (51.6%).
Last matches: D V D D V
166 wins, 130 losses since 2021 (56.1%).
Last matches: D D D D V
Level, 2 wins each over 4 singles meetings since 2023.
On 20/09/2026, at M15 Belem (Final): Paulo Saraiva Dos Santos won 6-4 6-5.