Mariano Navone leads 3 to 1 over 4 singles meetings since 2021. Last meeting on 04/11/2025 at Lima 3 Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 04/11/2025 | Lima 3 Challenger | Round 1 | clay | Dellien | 2-6 5-6 |
| 19/01/2024 | Tigre Challenger | Quarter-final | clay | Navone | 6-2 6-1 |
| 10/10/2023 | Buenos Aires Challenger | Round 1 | clay | Navone | |
| 02/12/2021 | M25 Villa Allende | Round 2 | clay | Navone | 5-7 4-6 |
| clay | Dellien 1 - 3 Navone |
| 2025 | Dellien 1 - 0 Navone |
| 2024 | Dellien 0 - 1 Navone |
| 2023 | Dellien 0 - 1 Navone |
| 2021 | Dellien 0 - 1 Navone |
207 wins, 151 losses since 2021 (57.8%).
Last matches: D D D D D
203 wins, 146 losses since 2021 (58.2%).
Last matches: D V V D D
Mariano Navone leads 3 to 1 over 4 singles meetings since 2021.
On 04/11/2025, at Lima 3 Challenger (Round 1): Murkel Dellien won 2-6 5-6.