Sebastian Ofner and Szymon Kielan will fight against each other in the 1st round of the Grodzisk Mazowiecki Challenger for the 1st time in their career. They are scheduled to compete on Monday at 5:00 pm on CENTRAL. In this post, we analyze their head to head performance and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Sebastian Ofner who should win in 2 sets.
Sebastian Ofner -> 1.168
Szymon Kielan -> 4.55
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Prediction and head to head Sebastian Ofner vs. Szymon Kielan
There is no head to head record between Sebastian Ofner and Szymon Kielan since this will be the first time that they will square off in the main tour.
Sebastian Ofner
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 20-19 | 0-5 | 16-10 | 0-1 | 4-3 | 0-0 |
| 2024 | 19-25 | 6-8 | 8-13 | 1-0 | 4-4 | 0-0 |
| 2023 | 60-31 | 12-10 | 37-13 | 7-6 | 4-2 | 0-0 |
| 2022 | 28-18 | 4-4 | 21-12 | 0-0 | 3-2 | 0-0 |
| 2021 | 23-24 | 4-6 | 4-8 | 7-6 | 8-4 | 0-0 |
Ranked no. 224, Sebastian will start his run in the Grodzisk Mazowiecki Challenger after he played his last match in the Liberec Challenger where he lost 7-6(3) 6-3 to Machac in the 1st round on the 2nd of August.
Ofner has an overall 20-12 win-loss record in 2022, 0-0 on hard (See FULL STATS).
This will be the first match of the year on hard.
The Austrian’s best result of the current season was reaching the final in the Prague 1 Challenger.
Talking about his overall career, Ofner has an overall 229-176 record. He has a positive 73-42 record on hard.
Previously in the Grodzisk Mazowiecki Challenger
The Austrian has never competed in this tournament before.
Szymon Kielan
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 13-14 | 4-7 | 3-4 | 4-2 | 0-0 | 2-1 |
| 2024 | 18-22 | 10-9 | 5-10 | 3-3 | 0-0 | 0-0 |
| 2023 | 19-21 | 12-10 | 3-8 | 4-3 | 0-0 | 0-0 |
| 2022 | 25-20 | 8-9 | 13-8 | 4-3 | 0-0 | 0-0 |
| 2021 | 7-9 | 1-2 | 6-7 | 0-0 | 0-0 | 0-0 |
Ranked no. 622 (career-high), the Pole will start his run in the Grodzisk Mazowiecki Challenger after he played his last match in M15 Parnu where he lost 6-1 6-2 to Tamm in the quarter on the 5th of August.
The Pole has a compiled 21-12 win-loss record in 2022, 7-5 on hard (See FULL STATS).
The Pole’s best result of the current season was reaching the final in M15 Monastir.
In terms of his career, Szymon has an overall 28-21 record. He has a positive 8-7 record on hard.
Upcoming matches in the draw
- Aldin SetkicSetkic – Michal MikulaMikula (0-0) – H2H and prediction
- Mirza BasicBasic – Dan AddedAdded (0-0) – H2H and prediction
- Sanjar FayzievFayziev – Steven DiezDiez (0-0) – H2H and prediction
- Alexey VatutinVatutin – Christian LangmoLangmo (1-0) – H2H and prediction
- Maximilian MartererMarterer – Harold MayotMayot (0-0) – H2H and prediction
- Skander MansouriMansouri – Yann WojcikWojcik (0-0) – H2H and prediction
- Luke JohnsonJohnson – Ignacio MonzonMonzon (0-0) – H2H and prediction
- Maxime JanvierJanvier – Zhizhen ZhangZhang (0-1) – H2H and prediction
- Kamil MajchrzakMajchrzak – (0-0) – H2H and prediction
- Vitaliy SachkoSachko – Pablo AndujarAndujar (0-0) – H2H and prediction
- Gabriel DecampsDecamps – Oleksii KrutykhKrutykh (0-0) – H2H and prediction
- Thiago Seyboth WildSeyboth Wild – Federico ZeballosZeballos (0-0) – H2H and prediction
- Ergi KirkinKirkin – Illya MarchenkoMarchenko (1-0) – H2H and prediction
- Nicolas Alvarez VaronaAlvarez Varona – (0-0) – H2H and prediction
- Kacper ZukZuk – Robin HaaseHaase (0-0) – H2H and prediction
- Henri SquireSquire – Jurij RodionovRodionov (0-0) – H2H and prediction
- Daniil GlinkaGlinka – Luca PotenzaPotenza (0-0) – H2H and prediction
- Beibit ZhukayevZhukayev – (0-0) – H2H and prediction
- Tomas MachacMachac – Miljan ZekicZekic (0-0) – H2H and prediction