Harry Wendelken vs Gauthier Onclin
Updated
Gauthier Onclin beat Harry Wendelken 6-3, 4-6, 6-0, an upset by the model's numbers, which favored Harry Wendelken at 57%. Gauthier Onclin leads 1-0 in their head-to-head. Wendelken is 5-5 in their last 10, Onclin 2-8.
Pre-match prediction
The model makes Harry Wendelken a 57% favorite. At -109 the sportsbook implies 52% for Harry Wendelken, 4 points below the model's 57%.
Model minus book: +4 pts
Model minus book: -9 pts
Model estimates, not betting advice. How the numbers work · Expected value of Harry Wendelken at -109 · Model track record
Player comparison
| Harry Wendelken | Gauthier Onclin | |
|---|---|---|
| Tennis Gauge rating | 6682 | 6666 |
| Tour rank | ATP #247 | ATP #262 |
| Last 10 matches | 5-5 | 2-8 |
| Last 30 days | 2-2 | 1-4 |
| Current streak | 3 Losses | 2 Losses |
| Season record | 42-30 | 52-31 |
| UTR | 14.62 | 14.42 |
| Elo (52 weeks) | 1549 | 1488 |
| Best surface | Hard | Grass |
| Worst surface | Clay | Clay |
Head to head
Gauthier Onclin leads 1-0.
| Date | Winner | Score | Tournament |
|---|---|---|---|
| 17.10.2026 | Gauthier Onclin | 6-3, 4-6, 6-0 | Belgium Brussels |
Recent form
Harry Wendelken, last 10
| Date | Opponent | Score | |
|---|---|---|---|
| 26.10.2026 | Daniel Milavsky | L | 6-4, 4-6, 6-3 |
| 17.10.2026 | Gauthier Onclin | L | 6-3, 4-6, 6-0 |
| 01.10.2026 | Joel Schwaerzler | L | 6-4, 6-3 |
| 29.09.2026 | Filippo Romano | W | 6-3, 6-1 |
| 22.09.2026 | David Jorda Sanchis | L | 6-2, 6-4 |
| 20.09.2026 | Angel Veliz | W | 6-2, 6-3 |
| 31.08.2026 | Luciano Darderi | L | 6-2, 3-6, 6-2, 7-5 |
| 28.08.2026 | Vilius Gaubas | W | 6-7, 7-6, 7-6 |
| 26.08.2026 | Remy Bertola | W | 5-7, 7-6, 6-4 |
| 24.08.2026 | Stefano Travaglia | W | 6-4, 3-6, 6-3 |
Gauthier Onclin, last 10
| Date | Opponent | Score | |
|---|---|---|---|
| 21.10.2026 | Jan Lennard Struff | L | 6-4, 6-2 |
| 18.10.2026 | Clement Chidekh | L | 6-2, 7-6 |
| 17.10.2026 | Harry Wendelken | W | 6-3, 4-6, 6-0 |
| 13.10.2026 | Felix Balshaw | L | 6-4, 6-7, 6-4 |
| 06.10.2026 | Daniil Glinka | L | 4-6, 6-2, 6-3 |
| 30.09.2026 | Sascha Gueymard Wayenburg | L | 6-1, 6-4 |
| 28.09.2026 | Dan Added | W | 7-6, 6-2 |
| 18.09.2026 | Jurij Rodionov | L | 6-4, 6-1 |
| 08.09.2026 | Raphael Perot | L | 6-4, 6-2 |
| 25.08.2026 | Vitaliy Sachko | L | 7-5, 7-5 |
Common opponents, last 12 months
| Opponent | Harry Wendelken | Gauthier Onclin |
|---|---|---|
| Clement Chidekh | 1-0 W 6-4, 6-4 |
0-1 L 6-2, 7-6 |
| Lui Maxted | 1-1 W 4-6, 6-1, 6-3, L 7-6, 6-4 |
1-0 W 6-3, 6-2 |
| Michael Mmoh | 0-1 L 6-4, 6-2 |
1-0 W 6-3, 6-4 |
| Pavel Kotov | 0-1 L 4-6, 6-3, 6-4 |
0-1 L 6-1, 3-6, 6-4 |
| Sebastian Sorger | 0-1 L 6-3, 6-3 |
1-0 W 6-4, 6-3 |
| Vladislav Melnic | 1-0 W 6-4, 6-3 |
1-0 W 6-2, 6-3 |
Earlier previews of this matchup
- 2026-10-16: ATP Brussels (X) (Belgium), model gave Harry Wendelken 57% at -109
Harry Wendelken vs Gauthier Onclin: quick answers
Who won Harry Wendelken vs Gauthier Onclin?
Gauthier Onclin beat Harry Wendelken 6-3, 4-6, 6-0, an upset by the model's numbers, which favored Harry Wendelken at 57%.
What is the head-to-head record between Harry Wendelken and Gauthier Onclin?
Gauthier Onclin leads 1-0. Their most recent meeting was on October 17, 2026, won by Gauthier Onclin 6-3, 4-6, 6-0 at Belgium Brussels.
Who is in better form, Harry Wendelken or Gauthier Onclin?
Harry Wendelken is 5-5 in their last 10 matches (current streak: 3 Losses). Gauthier Onclin is 2-8 (current streak: 2 Losses).
How does Tennis Gauge rate Harry Wendelken and Gauthier Onclin?
Harry Wendelken is rated 6682 (ATP #247) and Gauthier Onclin is rated 6666 (ATP #262). Ratings update after every match and weight recent results and opponent strength.
What are the odds for Harry Wendelken vs Gauthier Onclin?
Harry Wendelken is priced at -109 and Gauthier Onclin at -109, which implies a 52% and 52% chance to win. The model rates Harry Wendelken 4 points higher than the odds do (57% vs 52%), which Tennis Gauge counts as value.