Adrian Andreev and Adolfo Daniel Vallejo will fight against each other in the qualifications of the Australian Open for the 1st time in their career. They are scheduled to compete on Monday at 10:00 am on Court 17. In the following paragraphs, you can find the head to head analysis and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Adrian Andreev who should win in 3 sets.
As per the initial odds, Adrian Andreev is the pick to win this match.
Adrian Andreev -> 1.6
Adolfo Daniel Vallejo -> 2.28
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Prediction and head to head Adrian Andreev vs. Adolfo Daniel Vallejo
There is no head to head record between Adrian Andreev and Adolfo Daniel Vallejo since this will be the first time that they will square off in the main tour.
Adrian Andreev
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 1-1 | 1-1 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2024 | 39-34 | 7-4 | 26-19 | 6-10 | 0-1 | 0-0 |
| 2023 | 26-29 | 7-7 | 16-16 | 3-4 | 0-1 | 0-1 |
| 2022 | 49-29 | 7-7 | 29-15 | 13-7 | 0-0 | 0-0 |
| 2021 | 27-22 | 6-7 | 20-9 | 1-6 | 0-0 | 0-0 |
Ranked no. 217, the Bulgarian will start his run at the Australian Open after he played his last match in Brisbane where he lost 3-1 ret. to Bonzi in the qualifications on the 29th of December.
Andreev has a compiled 1-1 win-loss record in 2025, 1-1 on hard (See FULL STATS).
Talking about his overall career, The Bulgarian has an overall 193-152 record. He has a positive 45-36 record on hard.
Previously at the Australian Open
Previously, his best result was reaching the qualifications in 2023. See his history.
Adolfo Daniel Vallejo
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 0-1 | 0-1 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2024 | 33-27 | 7-4 | 26-23 | 0-0 | 0-0 | 0-0 |
| 2023 | 30-25 | 6-8 | 24-17 | 0-0 | 0-0 | 0-0 |
| 2022 | 23-17 | 17-8 | 4-6 | 2-3 | 0-0 | 0-0 |
| 2021 | 1-2 | 0-0 | 1-2 | 0-0 | 0-0 | 0-0 |
Ranked no. 233, the Paraguayan will start his run at the Melbourne after he played his last match in the Noumea Challenger where he lost 6-3 6-4 to Taguchi in the 1st round on the 31st of December.
Daniel has a composed 0-1 win-loss record in 2025, 0-1 on hard (See FULL STATS).
In terms of his career, Adolfo has an overall 89-72 record. He has a positive 30-21 record on hard.
Head 2 Head
LW
L 
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