Nicolas Zanellato leads 3 to 1 over 4 singles meetings since 2022. Last meeting on 19/09/2026 at M15 Belem.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 19/09/2026 | M15 Belem | Semi-final | hard | Zanellato | 6-4 5-7 5-0 |
| 24/09/2023 | Bogota Challenger | Qualifying 1 | clay | Osorio | 4-6 1-6 |
| 15/06/2022 | M15 Quito | Round 1 | clay | Zanellato | 4-6 6-2 3-5 |
| 21/03/2022 | M25 Medellin | Qualifying 2 | clay | Zanellato | 2-6 4-6 |
| hard | Osorio 0 - 1 Zanellato |
| clay | Osorio 1 - 2 Zanellato |
| 2026 | Osorio 0 - 1 Zanellato |
| 2023 | Osorio 1 - 0 Zanellato |
| 2022 | Osorio 0 - 2 Zanellato |
117 wins, 110 losses since 2021 (51.5%).
Last matches: D V V V V
166 wins, 130 losses since 2021 (56.1%).
Last matches: D D D D V
Nicolas Zanellato leads 3 to 1 over 4 singles meetings since 2022.
On 19/09/2026, at M15 Belem (Semi-final): Nicolas Zanellato won 6-4 5-7 5-0.