Juan Manuel La Serna leads 3 to 0 over 3 singles meetings since 2023. Last meeting on 23/10/2025 at M15 Santiago.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 23/10/2025 | M15 Santiago | Round 2 | clay | Serna | 3-6 4-6 |
| 29/11/2024 | M15 Lujan | Quarter-final | clay | Serna | 7-5 2-6 4-6 |
| 07/12/2023 | M15 Concepcion | Round 2 | clay | Serna | 6-4 6-2 |
| clay | Cigarran 0 - 3 Serna |
| 2025 | Cigarran 0 - 1 Serna |
| 2024 | Cigarran 0 - 1 Serna |
| 2023 | Cigarran 0 - 1 Serna |
145 wins, 168 losses since 2021 (46.3%).
Last matches: D D V V D
150 wins, 98 losses since 2021 (60.5%).
Last matches: V V V V V
Juan Manuel La Serna leads 3 to 0 over 3 singles meetings since 2023.
On 23/10/2025, at M15 Santiago (Round 2): Juan Manuel La Serna won 3-6 4-6.