Juan Manuel La Serna leads 3 to 1 over 4 singles meetings since 2025. Last meeting on 26/06/2026 at Piracicaba Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 26/06/2026 | Piracicaba Challenger | Round 2 | clay | Serna | 2-3 |
| 14/01/2026 | Buenos Aires Challenger | Round 2 | clay | Serna | 6-7(3) 3-3 |
| 06/04/2025 | M25 Chacabuco | Final | clay | Taverna | 6-4 4-6 2-6 |
| 02/02/2025 | Rosario Challenger | Qualifying 1 | clay | Serna |
| clay | Taverna 1 - 3 Serna |
| 2026 | Taverna 0 - 2 Serna |
| 2025 | Taverna 1 - 1 Serna |
237 wins, 172 losses since 2021 (57.9%).
Last matches: D V D V D
139 wins, 94 losses since 2021 (59.7%).
Last matches: D V V D V
Juan Manuel La Serna leads 3 to 1 over 4 singles meetings since 2025.
On 26/06/2026, at Piracicaba Challenger (Round 2): Juan Manuel La Serna won 2-3.