Tennis · WTA Chennai · 04/11, 12:00
Prediction: Janice Tjen vs Joanna Garland
Team pages: Janice Tjen · Joanna Garland
Prediction summary
Winner
Janice Tjen
Joanna Garland
Estimated games
20.4
Recent form · 10 last
Janice Tjen
4-6 (W-L)
Joanna Garland
7-3 (W-L)
Our model (Elo) vs Market
Rating Elo · Janice Tjen 1512 · Joanna Garland 1553
| Janice Tjen | Joanna Garland | |
|---|---|---|
| Our model | 44% | 56% |
| Market | 70% | 30% |
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 Joanna Garland (rating 1512 vs 1553).
Statistics
| Janice Tjen | Joanna Garland | |
|---|---|---|
| Win % | 50% | 70% |
| Win % · Hard | 50% (10) | 71% (7) |
| Sets (G-P) | 1.1-1.1 | 1.5-0.7 |
| Games (G-P) | 10.8-10 | 11.5-8.1 |
| Aces | 5.6 | 2.6 |
| Double faults | 2.8 | 1.9 |
| 1st serve % | 76.2% | 64.5% |
| Break % | 44% | 45.3% |
Estimated total games (ours)
20.4
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Janice Tjen
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 03/11 | Katherine Hui WTA Chennai · Hard |
2-0 | 12-3 | W |
| 28/10 | Harriet Dart WTA Guangzhou · Hard |
1-2 | 13-15 | L |
| 27/10 | Polina Kudermetova WTA Guangzhou · Hard |
2-0 | 12-4 | W |
| 19/10 | Ashlyn Krueger WTA Osaka · Hard |
0-2 | 8-12 | L |
| 15/10 | Ann Li WTA Wuhan · Hard |
0-2 | 7-13 | L |
| 14/10 | Daria Snigur WTA Wuhan · Hard |
2-0 | 13-8 | W |
| 12/10 | Aoi Ito WTA Wuhan · Hard |
2-0 | 12-4 | W |
| 02/10 | Diana Shnaider WTA Beijing · Hard |
0-2 | 4-12 | L |
| 30/09 | Anhelina Kalinina WTA Beijing · Hard |
2-1 | 15-15 | W |
| 16/09 | Sloane Stephens WTA Guadalajara · Hard |
0-2 | 12-14 | L |
Joanna Garland
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 03/11 | Jil Teichmann WTA Chennai · Hard |
2-0 | 12-7 | W |
| 25/10 | Tatiana Prozorova WTA Guangzhou · Hard |
1-2 | 13-15 | L |
| 24/10 | Maddison Inglis WTA Guangzhou · Hard |
2-0 | 12-4 | W |
| 24/09 | Xinyu Wang WTA Singapore · Hard |
0-2 | 9-13 | L |
| 21/09 | Storm Hunter WTA Singapore · Hard |
2-1 | 17-11 | W |
| 20/09 | Viktoria Morvayova WTA Singapore · Hard |
2-0 | 12-7 | W |
| 19/09 | Ellen Perez WTA Singapore · Hard |
2-0 | 12-3 | W |
| 09/09 | Sijia Wei W50 Guiyang |
0-2 | 4-12 | L |
| 06/09 | Darya Astakhova W75 Tianjin |
2-0 | 12-5 | W |
| 05/09 | Zhuoxuan Bai W75 Tianjin |
2-0 | 12-4 | W |
Frequently asked questions
Who is the favourite in Janice Tjen vs Joanna Garland?
Our model gives 58% to Janice Tjen, 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.