Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 24/10/2025 at Costa do Sauipe Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 24/10/2025 | Costa do Sauipe Challenger | Round 2 | clay | Vallejo | 6-4 5-1 |
| 18/09/2023 | Antofagasta Challenger | Round 1 | clay | Almeida | 6-2 2-6 6-1 |
| clay | Almeida 1 - 1 Vallejo |
| 2025 | Almeida 0 - 1 Vallejo |
| 2023 | Almeida 1 - 0 Vallejo |
216 wins, 146 losses since 2021 (59.7%).
Last matches: D D D V V
182 wins, 120 losses since 2021 (60.3%).
Last matches: D V V D D
Level, 1 wins each over 2 singles meetings since 2023.
On 24/10/2025, at Costa do Sauipe Challenger (Round 2): Adolfo Daniel Vallejo won 6-4 5-1.