Tennis · W75 Quinta Do Lago · 28/09, 12:30
Prediction: Petra Sedlackova vs Vanja Gudelj
Team pages: Petra Sedlackova · Vanja Gudelj
Prediction summary
Winner
Petra Sedlackova
Vanja Gudelj
Estimated games
20.3
Recent form · 10 last
Petra Sedlackova
7-3 (W-L)
Vanja Gudelj
3-7 (W-L)
Head-to-head
Petra Sedlackova
1–0
Vanja Gudelj
(1 last)
- 28 Jan2-0 12-4W
Our model (Elo) vs Market
Rating Elo · Petra Sedlackova 1510 · Vanja Gudelj 1427
| Petra Sedlackova | Vanja Gudelj | |
|---|---|---|
| Our model | 62% | 38% |
| Market | 88% | 12% |
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 Petra Sedlackova (rating 1510 vs 1427).
- Petra Sedlackova is in better form: 50% recent wins.
- Head-to-head: Petra Sedlackova 1–0 Vanja Gudelj (1).
- Note: Vanja Gudelj makes many double faults (6.4/match).
Statistics
| Petra Sedlackova | Vanja Gudelj | |
|---|---|---|
| Win % | 50% | 20% |
| Win % · Hard | – | 25% (8) |
| Sets (G-P) | 1.4-1 | 0.5-1.6 |
| Games (G-P) | 11.5-10.3 | 8-11.1 |
| Aces | 2.2 | 1.2 |
| Double faults | 3.9 | 6.4 |
| 1st serve % | 66.4% | 58% |
| Break % | 50% | 60.8% |
Estimated total games (ours)
20.3
H2H · Petra Sedlackova 1 – 0 Vanja Gudelj (1)
Head-to-head (H2H) · Petra Sedlackova 1–0 Vanja Gudelj
Swipe the table sideways →
| Date | Sets | Games | Res. |
|---|---|---|---|
| 28/01/26 UTR Pro Dubai Women | 2-0 | 12-4 | W |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Petra Sedlackova
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 25/08 | Aneta Laboutkova W75 Bytom |
0-2 | 6-12 | L |
| 24/08 | Adela Polakovicova W75 Bytom |
2-0 | 13-8 | W |
| 17/08 | Valeriya Strakhova W50 Prague |
1-2 | 11-17 | L |
| 16/08 | Lenka Munzarova W50 Prague |
2-0 | 12-6 | W |
| 02/08 | Angelina Wirges W75 Leipzig |
1-2 | 13-12 | L |
| 21/07 | Maria Toma W50 Horb |
1-1 | 8-9 | L |
| 20/07 | Michelle Khomich W50 Horb |
2-0 | 12-6 | W |
| 18/07 | Radka Zelnickova W75 Olomouc |
1-2 | 13-14 | L |
| 17/07 | Angela Fita Boluda W75 Olomouc |
2-1 | 14-9 | W |
| 16/07 | Nina Vargova W75 Olomouc |
2-0 | 13-10 | W |
Vanja Gudelj
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 27/09 | Carlota Corte W75 Quinta Do Lago · ~Hard |
2-0 | 14-11 | W |
| 25/08 | Freya Peet W15 Torello · ~Hard |
1-2 | 8-8 | L |
| 07/07 | Naomi McKenzie W35 Don Benito |
0-2 | 7-12 | L |
| 28/06 | Polina Isakova W50 Elvas · ~Hard |
0-2 | 10-13 | L |
| 21/06 | Valentina Losciale W50 Palma del Rio · ~Clay |
0-2 | 6-12 | L |
| 03/05 | Iulia Andreea Ionescu UTR Pro Carvoeiro Women · Hard |
0-2 | 6-12 | L |
| 02/05 | Sana Garakani UTR Pro Carvoeiro Women · Hard |
2-0 | 12-6 | W |
| 01/05 | Nela Silova UTR Pro Carvoeiro Women · Hard |
0-2 | 9-13 | L |
| 30/04 | Beata Havlickova UTR Pro Carvoeiro Women · Hard |
0-2 | 3-12 | L |
| 28/04 | Michelle Dzjachangirova UTR Pro Carvoeiro Women · Hard |
0-2 | 5-12 | L |
Frequently asked questions
Who is the favourite in Petra Sedlackova vs Vanja Gudelj?
Our model gives 76% to Petra Sedlackova, using surface Elo on hard.
What is the prediction based on?
On an Elo model by surface (hard) adjusted for opponent quality, compared with the market odds.

