Andrea Collarini leads 2 to 1 over 3 singles meetings since 2024. Last meeting on 10/11/2025 at Montevideo Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 10/11/2025 | Montevideo Challenger | Qualifiers | clay | Collarini | 7-6(3) 6-1 |
| 22/02/2025 | M25 Punta del Este | Semi-final | clay | Kestelboim | 6-3 3-6 6-6 |
| 08/09/2024 | M15 Cordoba | Final | clay | Collarini | 6-2 7-5 |
| clay | Collarini 2 - 1 Kestelboim |
| 2025 | Collarini 1 - 1 Kestelboim |
| 2024 | Collarini 1 - 0 Kestelboim |
168 wins, 165 losses since 2021 (50.5%).
Last matches: D V D D V
119 wins, 99 losses since 2021 (54.6%).
Last matches: D D V D D
Andrea Collarini leads 2 to 1 over 3 singles meetings since 2024.
On 10/11/2025, at Montevideo Challenger (Qualifiers): Andrea Collarini won 7-6(3) 6-1.