Adolfo Daniel Vallejo leads 2 to 0 over 2 singles meetings since 2025. Last meeting on 21/07/2025 at Zug Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 21/07/2025 | Zug Challenger | Round 1 | clay | Vallejo | 1-6 2-4 |
| 16/06/2025 | Poznan Challenger | Round 1 | clay | Vallejo | 3-6 1-2 |
| clay | Mena 0 - 2 Vallejo |
| 2025 | Mena 0 - 2 Vallejo |
197 wins, 146 losses since 2021 (57.4%).
Last matches: V V V V V
182 wins, 119 losses since 2021 (60.5%).
Last matches: V V D D V
Adolfo Daniel Vallejo leads 2 to 0 over 2 singles meetings since 2025.
On 21/07/2025, at Zug Challenger (Round 1): Adolfo Daniel Vallejo won 1-6 2-4.