Match Info

ITF WOMEN - SINGLES: W35 Aldershot, hard - Quarter-finals

Date: 31 July 2026, Friday


	Rina Saigo		Sayaka Ishii

	1	2
			Watch
	1.75	1.91
	1.90	1.80
	1.81	2.01
	1.85	1.83	Watch
	1.79	1.99
	1.79	1.89	Watch
Avarage Now (Initially)	1.82 ↓ (2.12)	1.91 ↑ (1.64)

The most likely Over/Under: 21.00

The best margin for this event is 5%, offered by

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Current Win Probability

Rina Saigo
51.2%

Sayaka Ishii
48.8%

Initial Probability

(when we started the analysis)

43.6%

56.4%

Our Initial ML Estimation

40.1%

59.9%

Analysis of Changes in Winning Probabilities:

Rina Saigo has improved its chances compared to the initial analysis. (+7.6%)

Note: This is a significant improvement in prediction, suggesting increased confidence in Rina Saigo's performance.

Sayaka Ishii has seen a decrease in its chances compared to the initial analysis. (-7.6%)

Note: This is a significant drop in prediction, and Sayaka Ishii might be facing challenges that affect their performance.

ML Model estimates a lower probability for Rina Saigo than the current prediction. (-11.1%)

Note: The ML model's lower estimate suggests that there may be underlying issues with Rina Saigo that the model has picked up on.

ML Model estimates a higher probability for Sayaka Ishii than the current prediction. (+11.1%)

Note: The ML model's higher estimate suggests that Sayaka Ishii could outperform expectations, possibly based on recent matchups or player stats.

Rina Saigo - Sayaka Ishii Predictions

Expected Score (Market Odds): 2:0

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Preview

Saigo is ranked WTA: 324. Ishii is ranked WTA: 862.

Both players are showing inconsistent performances lately.

Ishii may have a physical advantage due to more rest days in recent times.

In this match, both players are almost equally likely to win.

In the last 1 head-to-head match, Saigo won 0 matches, drew 0 matches, lost 1 match, and goals 0:2.

Form

✺ - easy match; ✺ - difficult match;

- Rina Saigo
ITF Tournaments
30.07.26	Rina Saigo - Angella Okutoyi	2:0 ✺
28.07.26	Rina Saigo - Sophia Hurrion	2:0 ✺
WTA Prague
19.07.26	Veronika Podrez - Rina Saigo	2:0 ✺
18.07.26	Victoria Bervid - Rina Saigo	0:2 ✺
ATP Challenger
13.07.26	Rina Saigo - Priska Madelyn Nugroho	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 4.9 WWLWL
- Sayaka Ishii
ITF Tournaments
30.07.26	Sayaka Ishii - Hikaru Sato	2:1 ✺
29.07.26	Sayaka Ishii - Francesca Gandolfi	2:1 ✺
14.07.26	Sayaka Ishii - Hannah Klugman	0:2 ✺
ATP Challenger
08.07.26	Sayaka Ishii - Kayla Cross	0:2 ✺
WTA Wimbledon
23.06.26	Kaitlin Quevedo - Sayaka Ishii	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 4.4 WWLLL

Latest Head to Head

ITF Tournaments
08.04.25	Sayaka Ishii - Rina Saigo	2:0

Rina Saigo - Sayaka Ishii: Predictions, Live Scores & TV Guide