Christoph Negritu and Mathys Erhard will face off in the 1st round of the Hamburg Challenger for the 3rd time in their career. They are scheduled to compete on Tuesday at 10:30 am on CENTER COURT. In this post, we analyze their head to head performance and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Christoph Negritu who should win in 3 sets.
Christoph Negritu -> 1.87
Mathys Erhard -> 1.87
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Prediction and head to head Christoph Negritu vs. Mathys Erhard
This will be the 3rd time that Christoph Negritu and Mathys Erhard fight against each other. The head to head is 1-1 for Negritu and Erhard (see full H2H stats
), but they have never played each other on indoor hard courts.The last time that they competed against each other, Negritu won 2-6 7-6(7) 6-4 in the 1st round in the Milan Challenger back in June 2025.
Christoph Negritu
32 - 31win/loss
300
263
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 34-36 | 10-7 | 18-23 | 6-6 | 0-0 | 0-0 |
| 2024 | 45-26 | 20-14 | 25-11 | 0-1 | 0-0 | 0-0 |
| 2023 | 38-27 | 29-17 | 8-9 | 1-1 | 0-0 | 0-0 |
| 2022 | 27-19 | 18-13 | 9-6 | 0-0 | 0-0 | 0-0 |
| 2021 | 23-19 | 19-14 | 4-5 | 0-0 | 0-0 | 0-0 |
Ranked no. 309, the German will start his run in the Hamburg Challenger after he played his last match in the Olbia Challenger where he lost 6-3 6-2 to Ribecai in the qualifications on the 13th of October.
Negritu has a composed 32-31 win-loss record in 2025, 6-5 on indoor hard courts (See FULL STATS).
Negritu’s best result of the year was getting to the semifinal in the Hersonissos 2 Challenger and M15 Oegstgeest.
Talking about his overall career, Christoph has an overall 250-186 record. He has a positive 27-18 record on indoor hard courts.
Previously in the Hamburg Challenger
Christoph has never competed in this tournament before.
Mathys Erhard
29 - 25win/loss
334
249
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 34-30 | 10-8 | 22-20 | 2-2 | 0-0 | 0-0 |
| 2024 | 62-28 | 2-2 | 59-25 | 1-1 | 0-0 | 0-0 |
| 2023 | 53-35 | 4-4 | 49-28 | 0-3 | 0-0 | 0-0 |
| 2022 | 47-22 | 10-7 | 33-13 | 4-2 | 0-0 | 0-0 |
| 2021 | 41-20 | 10-5 | 31-15 | 0-0 | 0-0 | 0-0 |
Ranked no. 323, the French player will start his run in the Hamburg Challenger after he played his last match in M25 Monastir where he lost 6-4 7-6(2) to Donnet in the semifinal on the 18th of October.
The French player has a composed 29-25 win-loss record in 2025, 1-1 on indoor hard courts (See FULL STATS).
Erhard’s best result of the current year was reaching the final in M25 Poznan.
In terms of his career, Mathys has an overall 256-159 record. He has a negative 6-10 record on indoor hard courts.
Tennis Scores in Hamburg Challenger
- Jamie MackenzieMackenzie – Francesco FortiForti (6-2 6-3) – Stats, scores, rankings
- Henri SquireSquire – Gauthier OnclinOnclin (6-4 6-0) – Stats, scores, rankings
- George LoffhagenLoffhagen – Marko TopoTopo (6-710 7-5 6-1) – Stats, scores, rankings
Upcoming matches in the draw
- Cedrik-Marcel StebeStebe – (0-0) – H2H and prediction
- Dimitar KuzmanovKuzmanov – (0-0) – H2H and prediction
- Christoph NegrituNegritu – Mathys ErhardErhard (1-1) – H2H and prediction
- Matteo MartineauMartineau – Marvin MoellerMoeller (1-0) – H2H and prediction
- Jannik OpitzOpitz – Alejandro Moro CanasMoro Canas (0-0) – H2H and prediction
- Adrian AndreevAndreev – Buvaysar GadamauriGadamauri (0-0) – H2H and prediction
- Pedro Vives MarcosVives Marcos – Daniil GlinkaGlinka (0-0) – H2H and prediction