Juan Manuel La Serna leads 3 to 0 over 3 singles meetings since 2023. Last meeting on 26/11/2025 at Temuco Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 26/11/2025 | Temuco Challenger | Round 2 | hard | Serna | 4-6 7-5 7-5 |
| 22/08/2023 | M15 Sao Paulo | Round 1 | clay | Serna | 7-6(2) 6-4 |
| 06/03/2023 | M25 Rio Cuarto | Qualifying 2 | clay | Serna |
| hard | Serna 1 - 0 Ratti |
| clay | Serna 2 - 0 Ratti |
| 2025 | Serna 1 - 0 Ratti |
| 2023 | Serna 2 - 0 Ratti |
139 wins, 94 losses since 2021 (59.7%).
Last matches: D V V D V
126 wins, 91 losses since 2021 (58.1%).
Last matches: D V V D V
Juan Manuel La Serna leads 3 to 0 over 3 singles meetings since 2023.
On 26/11/2025, at Temuco Challenger (Round 2): Juan Manuel La Serna won 4-6 7-5 7-5.