Tennis · Challenger Taipei · 04/11, 03:00
Prediction: Jan Kumstat vs Billy Harris
Team pages: Jan Kumstat · Billy Harris
Prediction summary
Winner
Jan Kumstat
Billy Harris
Estimated games
22.5
Recent form · 10 last
Jan Kumstat
5-5 (W-L)
Billy Harris
4-6 (W-L)
Our model (Elo) vs Market
Rating Elo · Jan Kumstat 1500 · Billy Harris 1488
| Jan Kumstat | Billy Harris | |
|---|---|---|
| Our model | 52% | 48% |
| Market | 54% | 46% |
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.
Statistics
| Jan Kumstat | Billy Harris | |
|---|---|---|
| Win % | 60% | 40% |
| Win % · Hard | 40% (5) | 40% (10) |
| Sets (G-P) | 1.3-1 | 1-1.3 |
| Games (G-P) | 11.5-11.2 | 12.4-12 |
| Aces | 6.1 | 5.2 |
| Double faults | 2.1 | 2.5 |
| 1st serve % | 73.1% | 71.4% |
| Break % | 29.5% | 37.3% |
Estimated total games (ours)
22.5
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Jan Kumstat
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 02/11 | Joel Schwaerzler Challenger Taipei · Hard |
2-1 | 17-17 | W |
| 27/10 | Sho Shimabukuro Challenger Seoul · Hard |
0-2 | 4-12 | L |
| 18/10 | Michael Mmoh ATP Lyon · Hard |
1-2 | 11-18 | L |
| 15/10 | Jacob Fearnley Challenger Olbia · Hard |
0-2 | 7-12 | L |
| 13/10 | Edas Butvilas Challenger Olbia · Hard |
2-0 | 14-12 | W |
| 31/08 | Juan Pablo Varillas Challenger Como · Clay |
0-2 | 7-12 | L |
| 22/08 | Chun Hsin Tseng Challenger Prague · Clay |
2-1 | 17-10 | W |
| 21/08 | Filip Cristian Jianu Challenger Prague · Clay |
2-0 | 12-5 | W |
| 20/08 | Maxim Mrva Challenger Prague · Clay |
2-0 | 13-6 | W |
| 19/08 | Sumit Nagal Challenger Prague · Clay |
2-0 | 13-8 | W |
Billy Harris
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 03/11 | Kuan-Shou Chen Challenger Taipei · Hard |
2-0 | 12-4 | W |
| 31/10 | Terence Atmane Challenger Seoul · Hard |
0-2 | 4-12 | L |
| 28/10 | Aleksandar Vukic Challenger Seoul · Hard |
2-0 | 12-6 | W |
| 26/10 | Jangjun Kim Challenger Seoul · Hard |
2-0 | 13-8 | W |
| 14/10 | Matisse Bobichon Challenger Roanne · Hard |
0-2 | 11-14 | L |
| 05/10 | Dalibor Svrcina ATP Shanghai · Hard |
1-2 | 17-18 | L |
| 29/09 | Felix Balshaw Challenger Mouilleron le Captif · Hard |
1-2 | 18-17 | L |
| 24/09 | Murphy Cassone Challenger Saint-Tropez · Hard |
0-2 | 10-13 | L |
| 22/09 | Nicolai Budkov Kjaer Challenger Saint-Tropez · Hard |
2-1 | 16-14 | W |
| 14/09 | Ugo Blanchet Challenger Rennes · Hard |
0-2 | 11-14 | L |
Frequently asked questions
Who is the favourite in Jan Kumstat vs Billy Harris?
Our model gives 53% to Jan Kumstat, using surface Elo on hard.
What is the prediction based on?
On an Elo model by surface (hard) adjusted for opponent quality, compared with the market odds.