Tennis · W50 Nanao · 26/09, 03:00
Prediction: Sayaka Ishii vs Hiromi Abe
Team pages: Sayaka Ishii · Hiromi Abe
Prediction summary
Winner
Sayaka Ishii
Hiromi Abe
Estimated games
22.2
Recent form · 10 last
Sayaka Ishii
6-4 (W-L)
Hiromi Abe
7-3 (W-L)
Head-to-head
Sayaka Ishii
0–1
Hiromi Abe
(1 last)
- 18 Sept1-2 13-16L
Our model (Elo) vs Market
Rating Elo · Sayaka Ishii 1559 · Hiromi Abe 1617
| Sayaka Ishii | Hiromi Abe | |
|---|---|---|
| Our model | 42% | 58% |
| Market | 31% | 69% |
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 Hiromi Abe (rating 1559 vs 1617).
- Head-to-head: Sayaka Ishii 0–1 Hiromi Abe (1).
- Note: Sayaka Ishii makes many double faults (6.2/match).
Statistics
| Sayaka Ishii | Hiromi Abe | |
|---|---|---|
| Win % | 70% | 90% |
| Win % · Hard | 50% (2) | – |
| Sets (G-P) | 1.6-0.8 | 1.9-0.6 |
| Games (G-P) | 13.4-10.5 | 13.3-7.7 |
| Aces | 2.6 | 0.6 |
| Double faults | 6.2 | 1.5 |
| 1st serve % | 69.1% | 65.8% |
| Break % | 61.9% | 54.2% |
Estimated total games (ours)
22.2
H2H · Sayaka Ishii 0 – 1 Hiromi Abe (1)
Head-to-head (H2H) · Sayaka Ishii 0–1 Hiromi Abe
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| Date | Sets | Games | Res. |
|---|---|---|---|
| 18/09/26 W35 Kyoto | 1-2 | 13-16 | L |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Sayaka Ishii
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 25/09 | Rion Itaya W50 Nanao |
2-0 | 12-2 | W |
| 24/09 | Natsumi Kawaguchi W50 Nanao |
2-1 | 18-15 | W |
| 23/09 | Nagi Hanatani W50 Nanao |
2-0 | 13-8 | W |
| 22/09 | Rira Kosaka W50 Nanao |
2-0 | 12-4 | W |
| 18/09 | Hiromi Abe W35 Kyoto |
1-2 | 13-16 | L |
| 17/09 | Amelia Rajecki W35 Kyoto |
2-1 | 19-16 | W |
| 15/09 | Cheuk Ying Shek W35 Kyoto |
2-0 | 13-10 | W |
| 30/08 | Urszula Radwanska W50 Leiria |
0-2 | 9-13 | L |
| 27/08 | Alice Ferlito W15 Torello · ~Hard |
1-2 | 12-14 | L |
| 26/08 | Neus Torner Sensano W15 Torello · ~Hard |
2-0 | 13-7 | W |
Hiromi Abe
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 25/09 | Eri Shimizu W50 Nanao |
2-0 | 12-6 | W |
| 24/09 | Kanon Sawashiro W50 Nanao |
2-0 | 12-2 | W |
| 23/09 | Haruna Arakawa W50 Nanao |
2-0 | 12-3 | W |
| 20/09 | Jia-Jing Lu W35 Kyoto |
2-1 | 16-15 | W |
| 19/09 | Rinko Matsuda W35 Kyoto |
2-1 | 17-12 | W |
| 18/09 | Sayaka Ishii W35 Kyoto |
2-1 | 16-13 | W |
| 17/09 | Mio Mushika W35 Kyoto |
2-0 | 8-1 | W |
| 15/09 | Chia Yi Tsao W35 Kyoto |
2-0 | 12-4 | W |
| 10/09 | Yujin Kim W15 Yeongwol |
1-2 | 10-13 | L |
| 08/09 | Eva Marie Desvignes W15 Yeongwol |
2-1 | 18-8 | W |
Frequently asked questions
Who is the favourite in Sayaka Ishii vs Hiromi Abe?
Our model gives 64% to Hiromi Abe, 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.