Match Info

ITF WOMEN - SINGLES: W75 Saguenay, hard - Quarter-finals

Date: 24 October 2025, Friday


	Ayumi Koshiishi		Anna Sinclair Rogers

	1	2
			Watch
	3.2	1.3	Watch
	3.57	1.28
	6.66	1.07	Watch
	3.48	1.27	Watch
Avarage Now (Initially)	4.23 ↑ (3.26)	1.23 ↓ (1.3)

The best margin for this event is 6.1%, offered by

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Current Win Probability

Ayumi Koshiishi
22.5%

Anna Sinclair Rogers
77.5%

Initial Probability

(when we started the analysis)

28.5%

71.5%

Our Initial ML Estimation

27.3%

72.7%

Analysis of Changes in Winning Probabilities:

Ayumi Koshiishi has seen a decrease in its chances compared to the initial analysis. (-6%)

Note: This is a significant drop in prediction, indicating that Ayumi Koshiishi's form might have worsened.

Anna Sinclair Rogers has improved its chances compared to the initial analysis. (+6%)

Note: This is a significant improvement in prediction, suggesting Anna Sinclair Rogers's recent form is better than expected.

ML Model estimates a higher probability for Ayumi Koshiishi than the current prediction. (+4.8%)

ML Model estimates a lower probability for Anna Sinclair Rogers than the current prediction. (-4.8%)

Who will win by Users?

1	X	2
0%	0%	100%

Ayumi Koshiishi - Anna Sinclair Rogers Predictions

Expected Score (Market Odds): 0:2

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Preview

Koshiishi is ranked WTA: 467. Anna Sinclair Rogers is ranked WTA: 247.

Koshiishi has been quite unpredictable recently (last 5 games: 2 wins).

Anna Sinclair Rogers is currently in excellent shape (in the last 5 games, wins – 4).

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

In this match, Anna Sinclair Rogers is the team to beat.

We predict that Anna Sinclair Rogers will win today's game, with odds of 1.3.

Recently, the players have not faced each other.

Form

✺ - easy match; ✺ - difficult match;

- Ayumi Koshiishi
ITF Tournaments
23.10.25	Ayumi Koshiishi - Teah Chavez	2:1 ✺
21.10.25	Ayumi Koshiishi - Alexandra Vagramov	2:1 ✺
ATP Challenger
12.10.25	Ayumi Koshiishi - Priska Madelyn Nugroho	1:2 ✺
ITF Tournaments
22.09.25	Ayumi Koshiishi - Misaki Matsuda	1:2 ✺
18.09.25	Aliona Falei - Ayumi Koshiishi	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 3.8 WWLLL
- Anna Sinclair Rogers
ITF Tournaments
23.10.25	Victoria Allen - Anna Sinclair Rogers	1:2 ✺
22.10.25	Maya Iyengar - Anna Sinclair Rogers	0:2 ✺
19.10.25	Renata Zarazua - Anna Sinclair Rogers	2:0 ✺
18.10.25	Anna Sinclair Rogers - Darja Vidmanova	2:0 ✺
17.10.25	Ayana Akli - Anna Sinclair Rogers	1:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 17.6 WWLWW

Ayumi Koshiishi - Anna Sinclair Rogers: Predictions, Live Scores & TV Guide