Tennis · WTA Caldas Da Rainha · 15/09, 11:00
Prediction: Kajsa Rinaldo Persson vs Angelina Voloshchuk
Team pages: Kajsa Rinaldo Persson · Angelina Voloshchuk
Prediction summary
Winner
Kajsa Rinaldo Persson
Angelina Voloshchuk
Estimated games
20.9
Recent form · 10 last
Kajsa Rinaldo Persson
4-6 (W-L)
Angelina Voloshchuk
6-4 (W-L)
Our model (Elo) vs Market
Rating Elo · Kajsa Rinaldo Persson 1454 · Angelina Voloshchuk 1554
| Kajsa Rinaldo Persson | Angelina Voloshchuk | |
|---|---|---|
| Our model | 36% | 64% |
| Market | 46% | 54% |
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 Angelina Voloshchuk (rating 1454 vs 1554).
- Angelina Voloshchuk is in better form: 60% recent wins.
- Note: Angelina Voloshchuk makes many double faults (7.6/match).
Statistics
| Kajsa Rinaldo Persson | Angelina Voloshchuk | |
|---|---|---|
| Win % | 30% | 60% |
| Win % · Clay | 20% (5) | – |
| Sets (G-P) | 1-1.4 | 1.2-0.8 |
| Games (G-P) | 10.5-12.3 | 9-8.6 |
| Aces | 0.2 | 0.4 |
| Double faults | 3.5 | 7.6 |
| 1st serve % | 56% | 58.1% |
| Break % | 55.3% | 51.9% |
Estimated total games (ours)
20.9
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Kajsa Rinaldo Persson
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 25/08 | Lola Radivojevic US Open Women · Hard |
0-2 | 7-12 | L |
| 30/07 | Eva Bennemann W75 Hechingen |
1-2 | 14-17 | L |
| 29/07 | Ida Wobker W75 Hechingen |
2-0 | 13-7 | W |
| 22/07 | Beatrise Zeltina W75 Cordenons |
1-2 | 12-13 | L |
| 21/07 | Marta Lombardini W75 Cordenons |
2-0 | 12-8 | W |
| 13/07 | Darya Astakhova WTA Rome · Clay |
0-2 | 4-12 | L |
| 08/07 | Kaitlin Quevedo WTA Bastad · Clay |
1-2 | 15-16 | L |
| 07/07 | Dalma Galfi WTA Bastad · Clay |
2-0 | 13-10 | W |
| 16/06 | Fiona Ferro WTA Brescia · Clay |
1-2 | 11-16 | L |
| 14/06 | Elina Avanesyan W100 Zagreb · ~Clay |
0-2 | 4-12 | L |
Angelina Voloshchuk
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 14/09 | Ariana Arseneault WTA Caldas Da Rainha · Hard |
2-0 | 12-6 | W |
| 13/09 | Teresa Franco Dias WTA Caldas Da Rainha · Hard |
2-0 | 12-5 | W |
| 11/09 | Aoi Ito W50 Evora |
0-2 | 5-12 | L |
| 10/09 | Jo Yee Chan W50 Evora |
2-0 | 12-3 | W |
| 09/09 | Hannah Klugman W50 Evora |
2-0 | 13-8 | W |
| 03/09 | Malaika Rapolu W50 Leiria |
0-2 | 5-13 | L |
| 02/09 | Linda Klimovicova W50 Leiria |
2-0 | 12-5 | W |
| 12/08 | Tiphanie Lemaitre W35 Vigo |
0-2 | 1-12 | L |
| 07/08 | Eunhye Lee W35 Southaven |
0-2 | 5-12 | L |
| 06/08 | Jenna Defalco W35 Southaven |
2-0 | 13-10 | W |
Frequently asked questions
Who is the favourite in Kajsa Rinaldo Persson vs Angelina Voloshchuk?
Our model gives 58% to Angelina Voloshchuk, 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.

