
Raphael Collignon and Alexander Blockx will face off in the 1st round of the Mauthausen Challenger for the 1st time in their career. They are scheduled to play on Tuesday at 3:00 pm on COURT 1. In this post, we analyze their head to head performance and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Raphael Collignon who should win in 2 sets.
As per the initial odds, Raphael Collignon is the pick to win this match.
Raphael Collignon -> 1.363
Alexander Blockx -> 2.93
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Prediction and head to head Raphael Collignon vs. Alexander Blockx
There is no head to head record between Raphael Collignon and Alexander Blockx since this will be the first time that they will square off in the main tour.
Raphael Collignon


17 - 8win/loss
86
81

Year | Total | Hard | Clay | I.hard | Grass | Carpet |
---|---|---|---|---|---|---|
2025 | 17-8 | 0-2 | 8-3 | 9-3 | 0-0 | 0-0 |
2024 | 72-23 | 5-3 | 46-8 | 21-12 | 0-0 | 0-0 |
2023 | 15-16 | 0-0 | 6-5 | 8-10 | 1-1 | 0-0 |
2022 | 61-22 | 14-4 | 38-12 | 9-6 | 0-0 | 0-0 |
2021 | 20-20 | 11-11 | 9-9 | 0-0 | 0-0 | 0-0 |
Ranked no. 81 (career-high), the Belgian will start his run in the Mauthausen Challenger after he played his last match in the Oeiras 4 Challenger where he lost 7-6(4) 7-6(5) to Taberner in the quarter on the 18th of April.
Raphael has a composed 17-8 win-loss record in 2025, 8-3 on clay (See FULL STATS).
His best result of the current year was winning the title the Pau Challenger where he defeated Patrick Zahraj in the final 6-2 6-4 and the Monza Challenger where he overcame Vitaliy Sachko in the final 6-3 7-5.
Talking about his overall career, Collignon has an overall 193-95 record. He has a positive 109-38 record on clay.
Previously in the Mauthausen Challenger
Collignon has never competed in this tournament before.
Alexander Blockx


11 - 10win/loss
145
145

Year | Total | Hard | Clay | I.hard | Grass | Carpet |
---|---|---|---|---|---|---|
2025 | 13-10 | 2-3 | 2-2 | 9-5 | 0-0 | 0-0 |
2024 | 31-24 | 7-11 | 7-3 | 17-10 | 0-0 | 0-0 |
2023 | 39-15 | 4-3 | 11-7 | 24-5 | 0-0 | 0-0 |
2022 | 4-7 | 2-2 | 2-4 | 0-1 | 0-0 | 0-0 |
Ranked no. 151, Blockx will start his run in the Mauthausen Challenger after he played his last match in the Oeiras 4 Challenger where he lost 6-4 6-3 to Safiullin in the 1st round on the 15th of April.
Alexander has an aggregate 11-10 win-loss record in 2025, 0-2 on clay (See FULL STATS).
His best result of the current year was winning the title the Oeiras 3 Challenger where he defeated Liam Draxl in the final 7-5 6-1.
In terms of his career, Alexander has an overall 85-56 record. He has a positive 20-16 record on clay.
Head 2 Head



Tennis Scores in Mauthausen Challenger
- Marco TrungellitiMarco – Timofey SkatovTimofey (7-5 6-4) – See score progression
- Martin LandaluceMartin – Benjamin HassanBenjamin (7-5 5-7 7-6(1)) – See score progression
- Tomas Barrios VeraTomas – Jurij RodionovJurij (6-3 3-6 6-3) – See score progression
Upcoming matches in the draw
- Marin CilicCilic – (0-0) – H2H and prediction
- Nikoloz BasilashviliBasilashvili – Filip MisolicMisolic (0-0) – H2H and prediction
- Taro DanielDaniel – Christian GarinGarin (2-1) – H2H and prediction
- Neil OberleitnerOberleitner – Fabio FogniniFognini (0-0) – H2H and prediction