Prediction: Janice Tjen vs Aoi Ito
Team pages: Janice Tjen · Aoi Ito
Prediction summary
Winner
Janice Tjen
Aoi Ito
Estimated games
22.5Bet365 line 20.5
Recent form · 10 last
Janice Tjen
2-8 (W-L)
Aoi Ito
6-4 (W-L)
Head-to-head
Janice Tjen
1–0
Aoi Ito
(1 last)
- 22 Aug2-0 12-3W
Our model (Elo) vs Market
Rating Elo · Janice Tjen 1460 · Aoi Ito 1515
| Janice Tjen | Aoi Ito | |
|---|---|---|
| Our model | 42% | 58% |
| 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 Aoi Ito (rating 1460 vs 1515).
- Head-to-head: Janice Tjen 1–0 Aoi Ito (1).
- Note: Janice Tjen makes many double faults (4.2/match).
- Note: Aoi Ito makes many double faults (6.4/match).
Statistics
| Janice Tjen | Aoi Ito | |
|---|---|---|
| Win % | 40% | 60% |
| Win % · Hard | 40% (10) | 50% (6) |
| Sets (G-P) | 0.8-1.5 | 1.3-1 |
| Games (G-P) | 10.7-13.3 | 10.8-9.9 |
| Aces | 6 | 0.7 |
| Double faults | 4.2 | 6.4 |
| 1st serve % | 67.3% | 60.1% |
| Break % | 30.4% | 48.6% |
Estimated total games (ours)
22.5 · Bet365 line 20.5 · +2
Over 20.5: 64% · 1.90
Under 20.5: 36% · 1.80
H2H · Janice Tjen 1 – 0 Aoi Ito (1)
Head-to-head (H2H) · Janice Tjen 1–0 Aoi Ito
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| Date | Sets | Games | Res. |
|---|---|---|---|
| 22/08/25 US Open Women | 2-0 | 12-3 | W |
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
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 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 |
| 13/09 | Darja Vidmanova WTA Guadalajara · Hard |
2-0 | 13-8 | W |
| 01/09 | Mirra Andreeva US Open Women · Hard |
0-2 | 4-12 | L |
| 26/08 | Yulia Starodubtsewa WTA Monterrey · Hard |
0-2 | 7-12 | L |
| 25/08 | Dayana Yastremska WTA Monterrey · Hard |
2-1 | 15-15 | W |
| 18/08 | Mirra Andreeva WTA Cincinnati · Hard |
0-2 | 7-13 | L |
| 16/08 | Viktorija Golubic WTA Cincinnati · Hard |
2-1 | 19-18 | W |
| 03/08 | Ludmilla Samsonova WTA Toronto · Hard |
0-2 | 11-14 | L |
Aoi Ito
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 11/10 | Magdalena Frech WTA Wuhan · Hard |
2-0 | 13-10 | W |
| 10/10 | Alycia Parks WTA Wuhan · Hard |
2-0 | 12-5 | W |
| 01/10 | Kimberly Birrell WTA Beijing · Hard |
0-2 | 2-12 | L |
| 20/09 | Nao Hibino WTA Singapore · Hard |
1-2 | 14-15 | L |
| 19/09 | Sofya Lansere WTA Singapore · Hard |
2-0 | 12-8 | W |
| 15/09 | Gabriela Knutson WTA Caldas Da Rainha · Hard |
0-2 | 8-13 | L |
| 12/09 | Anastasia Gasanova W50 Evora |
0-2 | 7-12 | L |
| 11/09 | Angelina Voloshchuk W50 Evora |
2-0 | 12-5 | W |
| 10/09 | Reese Brantmeier W50 Evora |
2-1 | 13-11 | W |
| 09/09 | Linda Fruhvirtova W50 Evora |
2-1 | 15-8 | W |
Frequently asked questions
Who is the favourite in Janice Tjen vs Aoi Ito?
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.