Mariano Kestelboim leads 2 to 1 over 3 singles meetings since 2021. Last meeting on 16/09/2025 at Villa Maria Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 16/09/2025 | Villa Maria Challenger | Round 1 | clay | Kestelboim | 6-4 6-3 |
| 23/07/2021 | M25 Gandia | Quarter-final | clay | Kestelboim | 6-4 4-6 6-2 |
| 26/06/2021 | M15 Antalya | Semi-final | clay | Juarez | 6-1 6-4 |
| clay | Kestelboim 2 - 1 Juarez |
| 2025 | Kestelboim 1 - 0 Juarez |
| 2021 | Kestelboim 1 - 1 Juarez |
119 wins, 101 losses since 2021 (54.1%).
Last matches: D D D D V
177 wins, 104 losses since 2021 (63.0%).
Last matches: D V D V V
Mariano Kestelboim leads 2 to 1 over 3 singles meetings since 2021.
On 16/09/2025, at Villa Maria Challenger (Round 1): Mariano Kestelboim won 6-4 6-3.