Prediction: Teodora Kostovic vs Jennifer Ruggeri
Prediction summary
Winner
Teodora Kostovic
Jennifer Ruggeri
Estimated games
22.4
Recent form · 10 last
Teodora Kostovic
4-6 (W-L)
Jennifer Ruggeri
6-4 (W-L)
Our model (Elo) vs Market
Rating Elo · Teodora Kostovic 1512 · Jennifer Ruggeri 1558
| Teodora Kostovic | Jennifer Ruggeri | |
|---|---|---|
| Our model | 43% | 57% |
| Market | 69% | 31% |
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 Jennifer Ruggeri (rating 1512 vs 1558).
- Note: Jennifer Ruggeri makes many double faults (6.6/match).
Statistics
| Teodora Kostovic | Jennifer Ruggeri | |
|---|---|---|
| Win % | 60% | 70% |
| Win % · Clay | 0% (2) | 78% (9) |
| Sets (G-P) | 1.3-1 | 1.6-0.9 |
| Games (G-P) | 11.1-10.2 | 12.5-11.5 |
| Aces | 3.2 | 1.4 |
| Double faults | 2.9 | 6.6 |
| 1st serve % | 64.7% | 62.3% |
| Break % | 55.2% | 44.5% |
Estimated total games (ours)
22.4
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Teodora Kostovic
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 11/07 | Ekaterine Gorgodze W100 Aschaffenburg |
0-2 | 7-13 | L |
| 10/07 | Tamara Zidansek W100 Aschaffenburg |
2-0 | 12-3 | W |
| 09/07 | Jule Niemeier W100 Aschaffenburg |
2-1 | 17-13 | W |
| 08/07 | Tessa Johanna Brockmann W100 Aschaffenburg |
2-0 | 12-4 | W |
| 29/06 | Aryna Sabalenka Wimbledon Women · Grass |
0-2 | 5-12 | L |
| 25/06 | Lin Zhu Wimbledon Women · Grass |
2-0 | 12-7 | W |
| 24/06 | Rebecca Sramkova Wimbledon Women · Grass |
2-1 | 17-16 | W |
| 23/06 | Yeon Woo Ku Wimbledon Women · Grass |
2-0 | 12-5 | W |
| 09/06 | Ipek Oz W100 Zagreb · ~Clay |
1-2 | 14-17 | L |
| 02/06 | Simona Waltert WTA Makarska · Clay |
0-2 | 3-12 | L |
Jennifer Ruggeri
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 07/07 | Anouck Vrancken Peeters W75 The Hague |
1-2 | 15-19 | L |
| 18/06 | Mayar Sherif WTA Brescia · Clay |
1-2 | 12-15 | L |
| 16/06 | Elena Ruxandra Bertea WTA Brescia · Clay |
2-1 | 13-11 | W |
| 15/06 | Tatiana Pieri WTA Brescia · Clay |
2-0 | 12-6 | W |
| 14/06 | Yelyzaveta Kotliar WTA Brescia · Clay |
2-1 | 17-13 | W |
| 08/06 | Martina Trevisan WTA Modena · Clay |
0-2 | 3-12 | L |
| 31/05 | Kayla Day W75 Zaragoza · ~Clay |
2-1 | 16-15 | W |
| 30/05 | Guiomar Maristany Zuleta De Reales W75 Zaragoza · ~Clay |
2-0 | 13-9 | W |
| 29/05 | Andrea Lazaro Garcia W75 Zaragoza · ~Clay |
2-0 | 12-7 | W |
| 28/05 | Alba Rey Garcia W75 Zaragoza · ~Clay |
2-0 | 12-8 | W |
Frequently asked questions
Who is the favourite in Teodora Kostovic vs Jennifer Ruggeri?
Our model gives 57% to Teodora Kostovic, 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.