Match Info

ITF WOMEN - SINGLES: W100 Takasaki, hard - 1/16-finals

Date: 20 May 2026, Wednesday


	Kyoka Okamura		Valentina Ryser

	1	2
			Watch
	1.9	1.8	Watch
	1.94	1.88
	1.85	1.85	Watch
	1.83	1.83
	1.88	1.8	Watch
Avarage Now (Initially)	1.88 ↓ (1.99)	1.83 ↑ (1.72)

The best margin for this event is 4.7%, offered by

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Current Win Probability

Kyoka Okamura
49.4%

Valentina Ryser
50.6%

Initial Probability

(when we started the analysis)

46.4%

53.6%

Our Initial ML Estimation

40%

60%

Analysis of Changes in Winning Probabilities:

Kyoka Okamura has improved its chances compared to the initial analysis. (+3%)

Valentina Ryser has seen a decrease in its chances compared to the initial analysis. (-3%)

ML Model estimates a lower probability for Kyoka Okamura than the current prediction. (-9.4%)

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

ML Model estimates a higher probability for Valentina Ryser than the current prediction. (+9.4%)

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

Kyoka Okamura - Valentina Ryser Predictions

Expected Score (Market Odds): 0:2

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Preview

Okamura is ranked WTA: 247. Ryser is ranked WTA: 354.

Okamura is undoubtedly in great shape (last 5 games: 4 wins).

Ryser has been playing with ups and downs recently (in the last 5 games, wins – 3).

Okamura may face physical challenges compared to their opponent, as they have played more matches in recent days.

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

The players have not played against each other recently.

Last Results with these Odds

Kyoka Okamura - the odds 1.99 are the expected chance of winning is 46.36%, but this team recently wins 57% of matches with these odds.

Form

✺ - easy match; ✺ - difficult match;

- Kyoka Okamura
ITF Tournaments
16.05.26	Katie Swan - Kyoka Okamura	2:0 ✺
15.05.26	Kyoka Okamura - Momoko Kobori	2:0 ✺
14.05.26	Mio Mushika - Kyoka Okamura	0:2 ✺
13.05.26	Mina Miyahara - Kyoka Okamura	0:2 ✺
11.05.26	Gabriella Da Silva Fick - Kyoka Okamura	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 6.1 LWWWW
- Valentina Ryser
ITF Tournaments
12.05.26	Valentina Ryser - Ayano Shimizu	1:2 ✺
09.05.26	Katie Swan - Valentina Ryser	2:0 ✺
08.05.26	Valentina Ryser - Remika Ohashi	2:0 ✺
06.05.26	Valentina Ryser - Nagi Hanatani	2:0 ✺
05.05.26	Valentina Ryser - Jeong Min Moon	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 3.1 LLWWW

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