Tennis · ATP Washington · 25/07, 17:30
Prediction: Abedallah Shelbayh vs Billy Harris
Prediction summary
Winner
Abedallah Shelbayh
Billy Harris
Estimated games
24.4
Recent form · 10 last
Abedallah Shelbayh
5-5 (W-L)
Billy Harris
4-6 (W-L)
Our model (Elo) vs Market
Rating Elo · Abedallah Shelbayh 1494 · Billy Harris 1540
| Abedallah Shelbayh | Billy Harris | |
|---|---|---|
| Our model | 43% | 57% |
| Market | 38% | 63% |
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
- Our model (surface Elo, opponent-adjusted) favours Billy Harris (rating 1494 vs 1540).
Statistics
| Abedallah Shelbayh | Billy Harris | |
|---|---|---|
| Win % | 50% | 60% |
| Win % · Grass | 50% (4) | 67% (9) |
| Sets (G-P) | 1-1.1 | 1.4-1.3 |
| Games (G-P) | 10-10.3 | 14.2-13.7 |
| Aces | 1.8 | 8 |
| Double faults | 3.8 | 2.7 |
| 1st serve % | 69.9% | 74.1% |
| Break % | 30.4% | 25.7% |
Estimated total games (ours)
24.4
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Abedallah Shelbayh
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 20/07 | Michael Zheng Challenger Bloomfield Hills · Hard |
0-2 | 5-12 | L |
| 24/06 | Grigor Dimitrov ATP Mallorca · Grass |
0-2 | 6-12 | L |
| 22/06 | Corentin Moutet ATP Mallorca · Grass |
2-0 | 13-9 | W |
| 21/06 | Marc Polmans ATP Mallorca · Grass |
0-2 | 9-13 | L |
| 20/06 | Alexander Shevchenko ATP Mallorca · Grass |
2-0 | 12-7 | W |
| 09/06 | Petr Brunclik Challenger Bratislava · Clay |
0-2 | 8-13 | L |
| 08/06 | Akira Santillan Challenger Bratislava · Clay |
2-1 | 15-12 | W |
| 07/06 | Max Lorincik Challenger Bratislava · Clay |
2-0 | 12-4 | W |
| 02/06 | Marco Trungelliti Challenger Heilbronn · Clay |
0-2 | 7-12 | L |
| 01/06 | Raphael Perot Challenger Heilbronn · Clay |
2-0 | 13-9 | W |
Billy Harris
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 21/07 | Dhakshineswar Suresh Challenger Bloomfield Hills · Hard |
0-2 | 6-12 | L |
| 30/06 | Karen Khachanov Wimbledon · Grass |
1-3 | 16-23 | L |
| 25/06 | Yi Zhou Wimbledon · Grass |
3-1 | 20-17 | W |
| 24/06 | Zsombor Piros Wimbledon · Grass |
2-0 | 12-8 | W |
| 22/06 | Stefano Napolitano Wimbledon · Grass |
2-0 | 12-4 | W |
| 18/06 | Otto Virtanen Challenger Nottingham · Grass |
0-2 | 12-14 | L |
| 17/06 | Arthur Gea Challenger Nottingham · Grass |
2-1 | 19-17 | W |
| 15/06 | Coleman Wong Challenger Nottingham · Grass |
2-1 | 16-12 | W |
| 12/06 | Dane Sweeny Challenger Ilkley · Grass |
0-2 | 10-13 | L |
| 09/06 | Clement Chidekh Challenger Ilkley · Grass |
2-1 | 19-17 | W |
Frequently asked questions
Who is the favourite in Abedallah Shelbayh vs Billy Harris?
Our model gives 60% to Billy Harris, using surface Elo on grass.
What is the prediction based on?
On an Elo model by surface (grass) adjusted for opponent quality, compared with the market odds.

