Tennis · WTA Montreux · 08/09, 10:00
Prediction: Simona Waltert vs Rebeka Masarova
Team pages: Simona Waltert · Rebeka Masarova
Prediction summary
Winner
Simona Waltert
Rebeka Masarova
Estimated games
23.3
Recent form · 10 last
Simona Waltert
5-5 (W-L)
Rebeka Masarova
4-6 (W-L)
Head-to-head
Simona Waltert
1–1
Rebeka Masarova
(2 last)
- 16 Apr2-1 16-11W
- 27 Oct1-2 13-14L
Our model (Elo) vs Market
Rating Elo · Simona Waltert 1504 · Rebeka Masarova 1451
| Simona Waltert | Rebeka Masarova | |
|---|---|---|
| Our model | 58% | 42% |
| Market | 56% | 44% |
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 Simona Waltert (rating 1504 vs 1451).
- Note: Simona Waltert makes many double faults (5.9/match).
- Note: Rebeka Masarova makes many double faults (5.2/match).
Statistics
| Simona Waltert | Rebeka Masarova | |
|---|---|---|
| Win % | 40% | 40% |
| Win % · Clay | 50% (6) | 50% (2) |
| Sets (G-P) | 1-1.3 | 1.1-1.5 |
| Games (G-P) | 11.4-11.1 | 12.4-12.6 |
| Aces | 2.9 | 6.9 |
| Double faults | 5.9 | 5.2 |
| 1st serve % | 63.4% | 73.5% |
| Break % | 52% | 37.2% |
Estimated total games (ours)
23.3
H2H · Simona Waltert 1 – 1 Rebeka Masarova (2)
Head-to-head (H2H) · Simona Waltert 1–1 Rebeka Masarova
Swipe the table sideways →
| Date | Sets | Games | Res. |
|---|---|---|---|
| 16/04/26 WTA Oeiras | 2-1 | 16-11 | W |
| 27/10/22 ITF W100 Les Franqueses | 1-2 | 13-14 | L |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Simona Waltert
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 31/08 | Nadia Podoroska US Open Women · Hard |
1-2 | 15-17 | L |
| 24/08 | Fiona Crawley WTA Philadelphia · Hard |
0-2 | 8-13 | L |
| 15/08 | Jessica Pegula WTA Cincinnati · Hard |
0-2 | 5-12 | L |
| 13/08 | Petra Marcinko WTA Cincinnati · Hard |
2-1 | 17-13 | W |
| 22/07 | Mayar Sherif WTA Hamburg · Clay |
1-2 | 17-18 | L |
| 14/07 | Katarzyna Kawa WTA Iasi · Clay |
0-2 | 5-12 | L |
| 11/07 | Paula Badosa WTA Bastad · Clay |
0-2 | 10-14 | L |
| 10/07 | Kaitlin Quevedo WTA Bastad · Clay |
2-0 | 13-7 | W |
| 09/07 | Leyre Romero Gormaz WTA Bastad · Clay |
2-0 | 12-3 | W |
| 08/07 | Aneta Laboutkova WTA Bastad · Clay |
2-0 | 12-2 | W |
Rebeka Masarova
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 24/08 | Iryna Shymanovich US Open Women · Hard |
1-2 | 14-15 | L |
| 14/07 | Carole Monnet WTA Athens · Hard |
1-2 | 14-17 | L |
| 08/07 | Francesca Curmi WTA Contrexeville · Clay |
0-2 | 8-12 | L |
| 06/07 | Julia Grabher WTA Contrexeville · Clay |
2-1 | 18-17 | W |
| 23/06 | Jil Teichmann Wimbledon Women · Grass |
0-2 | 10-13 | L |
| 16/06 | Katerina Siniakova WTA Berlin · Grass |
0-2 | 6-12 | L |
| 15/06 | Mia Pohankova WTA Berlin · Grass |
2-0 | 12-5 | W |
| 13/06 | Noma Noha Akugue WTA Berlin · Grass |
2-1 | 16-9 | W |
| 06/06 | Alexandra Eala WTA Birmingham · Grass |
1-2 | 11-16 | L |
| 05/06 | Mary Stoiana WTA Birmingham · Grass |
2-1 | 15-10 | W |
Frequently asked questions
Who is the favourite in Simona Waltert vs Rebeka Masarova?
Our model gives 57% to Simona Waltert, 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.

