Tennis · US Open MD · 05/09, 17:00
Prediction: Bolelli/Vavassori vs Halys/Herbert
Team pages: Bolelli/Vavassori · Halys/Herbert
Prediction summary
Winner
Bolelli/Vavassori
Halys/Herbert
Estimated games
23.3
Recent form · 10 last
Bolelli/Vavassori
5-5 (W-L)
Halys/Herbert
4-6 (W-L)
Our model (Elo) vs Market
Rating Elo · Bolelli/Vavassori 1504 · Halys/Herbert 1512
| Bolelli/Vavassori | Halys/Herbert | |
|---|---|---|
| Our model | 49% | 51% |
| Market | 58% | 42% |
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
| Bolelli/Vavassori | Halys/Herbert | |
|---|---|---|
| Win % | 50% | 50% |
| Win % · Clay | 0% (1) | 63% (8) |
| Sets (G-P) | 1.2-1.1 | 1.1-1.1 |
| Games (G-P) | 13.1-12.1 | 11.4-11 |
| Aces | 4 | 2.9 |
| Double faults | 2.4 | 2.5 |
| 1st serve % | 78.1% | 79% |
| Break % | 41.8% | 23.2% |
Estimated total games (ours)
23.3
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Bolelli/Vavassori
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 21/08 | Luz/Matos ATP Cincinnati MD · Hard |
0-2 | 9-13 | L |
| 20/08 | Pavlasek/Rikl ATP Cincinnati MD · Hard |
2-0 | 12-7 | W |
| 17/08 | Rinderknech/Vacherot ATP Cincinnati MD · Hard |
2-1 | 20-17 | W |
| 07/08 | Luz/Matos ATP Montreal MD · Hard |
0-2 | 8-12 | L |
| 30/07 | Behar/Chandrasekar ATP Washington MD · Hard |
1-2 | 20-22 | L |
| 27/07 | Cash/Erler ATP Washington MD · Hard |
2-0 | 12-8 | W |
| 06/07 | Krajicek/Mektic Wimbledon MD · Grass |
1-2 | 16-17 | L |
| 04/07 | De Jong/Royer Wimbledon MD · Grass |
2-0 | 12-5 | W |
| 01/07 | Jones/Paris Wimbledon MD · Grass |
2-0 | 12-7 | W |
| 05/06 | Granollers/Zeballos French Open MD · Clay |
0-2 | 10-13 | L |
Halys/Herbert
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 26/08 | Frantzen/Haase ATP Winston-Salem MD · Hard |
0-2 | 6-12 | L |
| 17/07 | Paul/Seggerman ATP Gstaad MD · Clay |
1-2 | 17-19 | L |
| 13/07 | Carou/Cerundolo ATP Gstaad MD · Clay |
2-0 | 12-3 | W |
| 01/07 | Kiger/Trhac Wimbledon MD · Grass |
0-2 | 6-12 | L |
| 04/06 | Heliovaara/Patten French Open MD · Clay |
0-2 | 7-12 | L |
| 03/06 | Arends/Pel French Open MD · Clay |
2-0 | 12-8 | W |
| 01/06 | Droguet/Gaston French Open MD · Clay |
2-0 | 12-6 | W |
| 30/05 | Harrison/Skupski French Open MD · Clay |
2-0 | 13-10 | W |
| 28/05 | Bonzi/Jacq French Open MD · Clay |
2-1 | 17-14 | W |
| 16/05 | Reymond/Sanchez Challenger Bordeaux MD · Clay |
0-2 | 12-14 | L |
Frequently asked questions
Who is the favourite in Bolelli/Vavassori vs Halys/Herbert?
Our model gives 54% to Bolelli/Vavassori, 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.

