
Zhizhen Zhang and Sebastian Ofner will play each other in the 1st round of the Terra Wortmann Open for the 1st time in their career. They are scheduled to play on Monday at 2:30 pm on OWL ARENA. In this post, we analyze their head to head performance and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Zhizhen Zhang who should win in 3 sets.
As per the initial odds, Zhizhen Zhang is the pick to win this match.
Zhizhen Zhang -> 1.61
Sebastian Ofner -> 2.32
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Prediction and head to head Zhizhen Zhang vs. Sebastian Ofner
There is no head to head record between Zhizhen Zhang and Sebastian Ofner since this will be the first time that they will fight against each other in the main tour.
Zhizhen Zhang
Year | Total | Hard | Clay | I.hard | Grass | Carpet |
---|---|---|---|---|---|---|
2025 | 3-9 | 1-7 | 0-0 | 2-2 | 0-0 | 0-0 |
2024 | 24-28 | 9-12 | 9-7 | 2-5 | 4-4 | 0-0 |
2023 | 30-29 | 12-13 | 15-10 | 1-2 | 2-4 | 0-0 |
2022 | 52-28 | 11-5 | 31-11 | 9-11 | 1-1 | 0-0 |
2021 | 15-12 | 1-1 | 9-6 | 0-1 | 5-4 | 0-0 |
Ranked no. 44, the Chinese will start his run in Halle after he played his last match in Stuttgart where he lost 4-6 7-6(5) 7-6(6) to Koepfer in the 1st round on the 10th of June.
Zhang has an overall 13-15 win-loss record in 2024, 0-1 on grass (See FULL STATS).
Talking about his overall career, The Chinese has an overall 288-231 record. He has a negative 8-10 record on grass.
Previously in Halle
Previously, his best result was reaching the qualifications in 2023. See his history.
Sebastian Ofner
Year | Total | Hard | Clay | I.hard | Grass | Carpet |
---|---|---|---|---|---|---|
2025 | 10-6 | 0-0 | 10-6 | 0-0 | 0-0 | 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. 52, Sebastian will start his run in Halle after he played his last match in Stuttgart where he lost 7-6(4) 7-6(5) to Draper in the 1st round on the 10th of June.
Ofner has an overall 14-18 win-loss record in 2024, 0-1 on grass (See FULL STATS).
Ofner’s best result of the current season was getting to the semifinal in Hong Kong.
In terms of his career, Ofner has an overall 311-231 record. He has a positive 22-15 record on grass.
Previously in Halle
Sebastian has never competed in this tournament before.
Head 2 Head



Tennis Scores in Halle
- James DuckworthDuckworth – Corentin MoutetMoutet (6-1 7-65) – See score progression
- Max PurcellPurcell – Roberto Bautista AgutBautista Agut (6-4 6-4) – See score progression
- Oscar OtteOtte – Constant LestienneLestienne (7-62 6-1) – See score progression
- Alex MichelsenMichelsen – Yannick HanfmannHanfmann (6-3 6-2) – See score progression
- James DuckworthDuckworth – Corentin MoutetMoutet (6-1 7-6(5)) – See score progression
- Max PurcellPurcell – Roberto Bautista AgutBautista Agut (6-4 6-4) – See score progression
- Alex MichelsenMichelsen – Yannick HanfmannHanfmann (6-3 6-2) – See score progression
- Oscar OtteOtte – Constant LestienneLestienne (7-6(2) 6-1) – See score progression
Upcoming matches in the draw
- Marcos GironGiron – Andrey RublevRublev (0-2) – H2H and prediction
- Oscar OtteOtte – Alexander ZverevZverev (0-1) – H2H and prediction
- Daniil MedvedevMedvedev – Nuno BorgesBorges (1-0) – H2H and prediction
- Christopher EubanksEubanks – Pedro Martinez PorteroMartinez Portero (2-1) – H2H and prediction
- Hubert HurkaczHurkacz – Flavio CobolliCobolli (0-0) – H2H and prediction
- Sebastian OfnerOfner – Zhizhen ZhangZhang (0-0) – H2H and prediction
- Max PurcellPurcell – Alexander BublikBublik (0-1) – H2H and prediction
- Matteo BerrettiniBerrettini – (0-0) – H2H and prediction
- Miomir KecmanovicKecmanovic – Lorenzo SonegoSonego (3-4) – H2H and prediction
- Felix Auger AliassimeAuger Aliassime – Dominik KoepferKoepfer (0-1) – H2H and prediction
- Jannik SinnerSinner – Tallon GriekspoorGriekspoor (4-0) – H2H and prediction
- Henri SquireSquire – Stefanos TsitsipasTsitsipas (0-0) – H2H and prediction
- Fabian MarozsanMarozsan – Roman SafiullinSafiullin (0-0) – H2H and prediction