ITFHardW50 Nanao2026-09-25 07:00
Sayaka Ishii v R. Itaya
Head to head
S. Ishii1
R. Itaya0
| Date | Event | Match | Score |
|---|---|---|---|
| 2026-09-25 | W50 Nanao | S. IshiivR. Itaya | 2 - 0 |
This season & this event
S. Ishii
R. Itaya
15-19
15-14
Did not play
Did not play
2026 record
2026 on hard
Here in 2025
Here in 2024
2-1
2-1
Did not play
Did not play
Ranking points fall off a year after they are earned, so a player who went deep here last year must match it or drop in the rankings. That shapes effort in a way the price does not always show.
The players
Sayaka Ishii
Japan
R. Itaya
Japan
211
21
Japan
15–16
0
10–11
0–1
5–4
Ranking
Age
Country
2025 W/L
Titles
Hard
Clay
Grass
—
27
Japan
—
—
—
—
—
Ranking, record and surface splits are for the most recent season on file. Height, weight and handedness are not published by our data provider.
S. Ishii — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-09-26 | W50 Nanao | Hard | H. Abe | 0 - 2 | — | — | LOST |
| 2026-09-25 | W50 Nanao | Hard | R. Itaya | 2 - 0 | 1.12 | 84% | WON |
| 2026-09-24 | W50 Nanao | Hard | N. Kawaguchi | 1 - 2 | 2.28 | 58% | WON |
| 2026-09-23 | W50 Nanao | Hard | N. Hanatani | 0 - 2 | 1.05 | 92% | WON |
| 2026-09-18 | W35 Kyoto | Hard | H. Abe | 2 - 1 | — | — | LOST |
| 2026-09-17 | W35 Kyoto | Hard | A. Rajecki | 2 - 1 | 2.20 | 58% | WON |
| 2026-09-15 | W35 Kyoto | Hard | S. Y. Cheuk | 2 - 0 | — | — | WON |
| 2026-08-27 | W15 Torello | Hard | A. Ferlito Faticanti | 1 - 2 | — | — | LOST |
| 2026-08-26 | W15 Torello | Hard | N. Torner Sensano | 0 - 2 | 1.95 | 51% | WON |
| 2026-08-21 | W15 Logrono | Hard | J. Giaccio | 2 - 0 | 1.32 | 72% | LOST |
R. Itaya — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-09-25 | W50 Nanao | Hard | S. Ishii | 2 - 0 | 5.88 | 84% | LOST |
| 2026-09-24 | W50 Nanao | Hard | K. Hayasaka | 2 - 0 | 6.51 | 85% | WON |
| 2026-09-23 | W50 Nanao | Hard | Y. Chikaraishi | 0 - 2 | — | — | WON |
Common questions
Who is favourite, Sayaka Ishii or R. Itaya?
Sayaka Ishii is favourite at 1.12, which is a 84% chance once the bookmaker's margin is removed.
What are the odds for Sayaka Ishii vs R. Itaya?
Sayaka Ishii is 1.12 and R. Itaya is 5.88, the prices we recorded for the W50 Nanao match.
What is the head-to-head between Sayaka Ishii and R. Itaya?
They have met 1 time and Sayaka Ishii leads 1-0.