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AD
Adolfo Daniel Vallejo
PAR · Age 22 · Right-handed · 1.85 m · 76 kg · Pro since 2023LW
1-1won-lost
50%win rate
–streak
2matches
Hard 1-1
Best win: Grigor Dimitrov (#134)
Career
76-70career 2015 to June 2026 (52%)
5titles
#71best ranking
Challenger 68-60 · 5 🏆ITF 1-4Davis Cup 2-2Tour 2-2Masters 1000 2-1Grand Slam 1-1
Clay 72-58Hard 4-12
Best career win: Learner Tien (#21, 2026)
| Year | W-L |
|---|---|
| 2026 | 22-7 |
| 2025 | 27-24 |
| 2024 | 18-19 |
| 2023 | 6-12 |
| 2022 | 0-2 |
| 2021 | 1-4 |
| 2020 | 2-0 |
| 2019 | 0-2 |
Career data to June 2026: Tennis Abstract / Jeff Sackmann, CC BY-NC-SA 4.0 · main draw matches only, aggregated by Beyond100.
Results
2026-11-01 · Qualifying final · Hard court · 53% of games ›
Lorenzo SonegoITA · #106
Lorenzo SonegoITA · #106647
Adolfo Daniel VallejoPAR · #56
3665
1 tie-break
2026-10-31 · Qualifying semi-finals · Hard court · 53% of games ›
Grigor DimitrovBUL · #134
Grigor DimitrovBUL · #1346363
Adolfo Daniel VallejoPAR · #56
746
1 tie-break