Tennis · Challenger Tampere · 23/07, 11:00
Prediction: Gauthier Onclin vs Niels Visker
Prediction summary
Winner
Gauthier Onclin
Niels Visker
Estimated games
22.6
Recent form · 10 last
Gauthier Onclin
6-4 (W-L)
Niels Visker
6-4 (W-L)
Head-to-head
Gauthier Onclin
1–0
Niels Visker
(1 last)
Our model (Elo) vs Market
Rating Elo · Gauthier Onclin 1511 · Niels Visker 1523
| Gauthier Onclin | Niels Visker | |
|---|---|---|
| Our model | 48% | 52% |
| Market | 77% | 23% |
The bar above blends our model with the market: where our probability diverges most from the odds is where the model sees the widest gap.
Match keys
- Head-to-head: Gauthier Onclin 1–0 Niels Visker (1).
- Note: Gauthier Onclin makes many double faults (4.6/match).
- Note: Niels Visker makes many double faults (4.3/match).
Statistics
| Gauthier Onclin | Niels Visker | |
|---|---|---|
| Win % | 50% | 50% |
| Win % · Clay | 50% (4) | 67% (6) |
| Sets (G-P) | 1.3-1.1 | 1.1-1.1 |
| Games (G-P) | 13-12.1 | 10.6-11 |
| Aces | 1.6 | 7.4 |
| Double faults | 4.6 | 4.3 |
| 1st serve % | 72.1% | 75.8% |
| Break % | 47.5% | 38.2% |
Estimated total games (ours)
22.6
H2H · Gauthier Onclin 1 – 0 Niels Visker (1)
Head-to-head (H2H) · Gauthier Onclin 1–0 Niels Visker
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| Date | Sets | Games | Res. |
|---|---|---|---|
| 26/03/26 M25 Saint Dizier | 2-0 | 12-5 | W |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Gauthier Onclin
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 20/07 | Duje Ajdukovic Challenger Tampere · Clay |
2-0 | 13-7 | W |
| 14/07 | Thijs Boogaard Challenger Bunschoten · Clay |
1-2 | 16-16 | L |
| 09/07 | Florian Broska Challenger Liege · Clay |
1-2 | 15-18 | L |
| 07/07 | Gerard Campana Lee Challenger Liege · Clay |
2-1 | 16-10 | W |
| 24/06 | Shintaro Mochizuki Wimbledon · Grass |
1-2 | 11-16 | L |
| 22/06 | Lorenzo Giustino Wimbledon · Grass |
2-0 | 13-8 | W |
| 15/06 | Kyrian Jacquet Challenger Dublin · Grass |
0-2 | 12-14 | L |
| 10/06 | Giovanni Mpetshi Perricard ATP Stuttgart · Grass |
0-2 | 8-13 | L |
| 08/06 | Fabian Marozsan ATP Stuttgart · Grass |
2-0 | 13-9 | W |
| 07/06 | Marc-Andrea Huesler ATP Stuttgart · Grass |
2-0 | 13-10 | W |
Niels Visker
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 21/07 | Alex Barrena Challenger Tampere · Clay |
2-0 | 12-5 | W |
| 20/07 | Patrik Niklas-Salminen Challenger Tampere · Clay |
2-0 | 13-9 | W |
| 19/07 | Vesa Ahti Challenger Tampere · Clay |
2-1 | 16-13 | W |
| 16/07 | Ryan Nijboer Challenger Bunschoten · Clay |
0-2 | 5-12 | L |
| 14/07 | Tomas Barrios Vera Challenger Bunschoten · Clay |
2-0 | 12-8 | W |
| 07/07 | Ivan Ivanov Challenger Nottingham · Grass |
0-2 | 9-13 | L |
| 23/06 | Alexander Vasilev Challenger Plovdiv · Clay |
0-2 | 6-13 | L |
| 15/06 | Oliver Crawford Challenger Dublin · Grass |
1-2 | 11-18 | L |
| 14/06 | Dan Added Challenger Dublin · Grass |
2-0 | 12-6 | W |
| 07/06 | Elias Ymer ATP Hertogenbosch · Grass |
0-2 | 10-13 | L |
Frequently asked questions
Who is the favourite in Gauthier Onclin vs Niels Visker?
Our model gives 64% to Gauthier Onclin, using surface Elo on clay.
What is the prediction based on?
On an Elo model by surface (clay) adjusted for opponent quality, compared with the market odds.

