Duje Ajdukovic and Joel Schwaerzler will clash against each other in the 1st round of the Sofia 2 Challenger for the 1st time in their career. They are scheduled to compete on Monday at 3:00 pm on COURT 3. In the following lines you can find the head to head analysis and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Joel Schwaerzler who should win in 3 sets.
Joel Schwaerzler -> 1.6
Duje Ajdukovic -> 2.22
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Prediction and head to head Duje Ajdukovic vs. Joel Schwaerzler
There is no head to head record between Duje Ajdukovic and Joel Schwaerzler since this will be the first time that they will square off in the main tour.
Duje Ajdukovic
12 - 20win/loss
321
105
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 24-29 | 9-9 | 13-16 | 2-1 | 0-3 | 0-0 |
| 2024 | 38-31 | 18-13 | 13-10 | 7-5 | 0-3 | 0-0 |
| 2023 | 59-25 | 2-1 | 50-21 | 7-3 | 0-0 | 0-0 |
| 2022 | 27-31 | 0-1 | 22-23 | 3-4 | 2-3 | 0-0 |
| 2021 | 33-31 | 1-1 | 29-23 | 3-7 | 0-0 | 0-0 |
Ranked no. 262, the Croatian will start his run in the Sofia 2 Challenger after he played his last match in the Sofia 1 Challenger where he lost 6-4 7-6(3) to Blanch in the quarter on the 14th of August.
Duje has a compiled 12-20 win-loss record in 2025, 7-11 on clay (See FULL STATS).
The Croatian’s best result of the current season was getting to the semifinal in the Iasi Challenger.
Talking about his overall career, Ajdukovic has an overall 274-188 record. He has a positive 190-117 record on clay.
Previously in the Sofia 2 Challenger
Previously, his best result was reaching the quarter in 2025. See his history.
Joel Schwaerzler
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 39-26 | 0-0 | 39-25 | 0-1 | 0-0 | 0-0 |
| 2024 | 25-23 | 3-3 | 21-16 | 1-4 | 0-0 | 0-0 |
| 2023 | 6-9 | 1-2 | 5-7 | 0-0 | 0-0 | 0-0 |
Ranked no. 342, Joel will start his run in the Sofia 2 Challenger after he played his last match in the Sofia 1 Challenger where he lost 7-5 6-4
to Emanuel in the 1st round on the 12th of August.The Austrian has an overall 31-20 win-loss record in 2025, 31-20 on clay (See FULL STATS)
.The Austrian’s best result of the year was reaching the final in M25 Klosters and Lucciana.
In terms of his career, Joel has an overall 62-52 record. He has a positive 57-43 record on clay.
Upcoming matches in the draw
- Denis YevseyevYevseyev – (0-0) – H2H and prediction
- Federico CoriaCoria – Sumit NagalNagal (0-1) – H2H and prediction
- Frederico Ferreira SilvaFerreira Silva – (1-0) – H2H and prediction
- Enzo CouacaudCouacaud – Franco AgamenoneAgamenone (1-0) – H2H and prediction
- Ivan GakhovGakhov – (0-0) – H2H and prediction
- Murkel Alejandro Dellien VelascoAlejandro Dellien Velasco – Alvaro Guillen MezaGuillen Meza (1-2) – H2H and prediction
- Alex MolcanMolcan – (0-0) – H2H and prediction
- Alexander DonskiDonski – Daniel MichalskiMichalski (0-0) – H2H and prediction
- Duje AjdukovicAjdukovic – (0-0) – H2H and prediction
- Filip Cristian JianuCristian Jianu – (0-0) – H2H and prediction
- Franco RoncadelliRoncadelli – Jozef KovalikKovalik (0-0) – H2H and prediction