Tennis · W35 Las Vegas · 08/10, 19:00
Prediction: Janae Preston vs Hanna Chang
Team pages: Janae Preston · Hanna Chang
Prediction summary
Winner
Janae Preston
Hanna Chang
Estimated games
20.4
Recent form · 10 last
Janae Preston
8-2 (W-L)
Hanna Chang
5-5 (W-L)
Head-to-head
Janae Preston
1–0
Hanna Chang
(1 last)
- 25 Sept2-0 12-6W
Our model (Elo) vs Market
Rating Elo · Janae Preston 1598 · Hanna Chang 1530
| Janae Preston | Hanna Chang | |
|---|---|---|
| Our model | 60% | 40% |
| Market | 66% | 34% |
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 Janae Preston (rating 1598 vs 1530).
- Head-to-head: Janae Preston 1–0 Hanna Chang (1).
- Note: Hanna Chang makes many double faults (4.9/match).
Statistics
| Janae Preston | Hanna Chang | |
|---|---|---|
| Win % | 80% | 60% |
| Win % · Hard | 67% (3) | 100% (1) |
| Sets (G-P) | 1.6-0.7 | 1.1-1 |
| Games (G-P) | 12.2-9 | 9.6-8.9 |
| Aces | 0.5 | 1.5 |
| Double faults | 2.6 | 4.9 |
| 1st serve % | 61.3% | 65.3% |
| Break % | 51.5% | 56.8% |
Estimated total games (ours)
20.4
H2H · Janae Preston 1 – 0 Hanna Chang (1)
Head-to-head (H2H) · Janae Preston 1–0 Hanna Chang
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| Date | Sets | Games | Res. |
|---|---|---|---|
| 25/09/26 W50 Berkeley | 2-0 | 12-6 | W |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Janae Preston
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 08/10 | Ana Grubor W35 Las Vegas · ~Hard |
2-0 | 12-5 | W |
| 06/10 | Jenna Defalco W35 Las Vegas · ~Hard |
2-0 | 12-4 | W |
| 27/09 | Kayla Day W50 Berkeley |
0-2 | 9-13 | L |
| 26/09 | Lucciana Perez Alarcon W50 Berkeley |
2-1 | 14-14 | W |
| 25/09 | Hanna Chang W50 Berkeley |
2-0 | 12-6 | W |
| 24/09 | Connie Ma W50 Berkeley |
2-0 | 12-6 | W |
| 23/09 | Anna Pushkareva W50 Berkeley |
2-1 | 13-10 | W |
| 22/09 | Arianna Zucchini W50 Berkeley |
2-1 | 19-16 | W |
| 21/09 | Karla Bartel W50 Berkeley |
2-0 | 12-3 | W |
| 25/08 | Nao Hibino US Open Women · Hard |
0-2 | 7-13 | L |
Hanna Chang
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 07/10 | Amelie Justine Hejtmanek W35 Las Vegas · ~Hard |
2-0 | 12-6 | W |
| 01/10 | Mary Stoiana W100 Templeton |
0-2 | 7-12 | L |
| 25/09 | Janae Preston W50 Berkeley |
0-2 | 6-12 | L |
| 24/09 | Alina Shcherbinina W50 Berkeley |
2-1 | 15-14 | W |
| 22/09 | Kailey Evans W50 Berkeley |
2-1 | 16-12 | W |
| 05/08 | Elizabeth Mandlik W100 Landisville |
0-1 | 5-7 | L |
| 04/08 | Dalayna Hewitt W100 Landisville |
1-1 | 6-4 | W |
| 31/07 | Ayana Akli W75 Lexington |
0-2 | 5-12 | L |
| 31/07 | Jantje Tilbuerger W75 Lexington |
2-0 | 12-6 | W |
| 29/07 | Alina Shcherbinina W75 Lexington |
2-0 | 12-4 | W |
Frequently asked questions
Who is the favourite in Janae Preston vs Hanna Chang?
Our model gives 63% to Janae Preston, 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.