Level, 2 wins each over 4 singles meetings since 2023. Last meeting on 02/07/2026 at Quito Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 02/07/2026 | Quito Challenger | Round 2 | clay | Monzon | 2-6 1-2 |
| 16/06/2026 | Asuncion Challenger | Round 1 | clay | Serna | 3-6 4-4 |
| 25/10/2025 | M15 Santiago | Semi-final | clay | Serna | 1-6 6-4 2-6 |
| 03/07/2023 | Santa Fe Challenger | Round 1 | clay | Monzon | 6-3 7-5 |
| clay | Monzon 2 - 2 Serna |
| 2026 | Monzon 1 - 1 Serna |
| 2025 | Monzon 0 - 1 Serna |
| 2023 | Monzon 1 - 0 Serna |
201 wins, 170 losses since 2021 (54.2%).
Last matches: D V V V D
145 wins, 98 losses since 2021 (59.7%).
Last matches: D D V V D
Level, 2 wins each over 4 singles meetings since 2023.
On 02/07/2026, at Quito Challenger (Round 2): Ignacio Monzon won 2-6 1-2.