Match Info

CHALLENGER WOMEN - SINGLES: Birmingham - Qualification, grass - Semi-finals

Date: 30 May 2026, Saturday


	Sayaka Ishii		Vendula Valdmannova

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Sayaka Ishii
35.6%

Vendula Valdmannova
64.4%

(when we started the analysis)

18.7%

81.3%

Sayaka Ishii has improved its chances compared to the initial analysis. (+16.9%)

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

Vendula Valdmannova has seen a decrease in its chances compared to the initial analysis. (-16.9%)

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

Expected Score (Market Odds): 0:2

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Ishii is ranked WTA: 642. Valdmannova is ranked WTA: 201.

Ishii is currently in poor form (last 5 games: 1 wins).

Valdmannova is showing top-class performance now (in the last 5 games, wins – 4).

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

In this match, Valdmannova is seen as the favorite.

We predict that Valdmannova will win today's game, with odds of 1.31.

In recent times, the players did not meet on the field.

✺ - easy match; ✺ - difficult match;

- Sayaka Ishii
ITF Tournaments
19.05.26	Natsumi Kawaguchi - Sayaka Ishii	2:0 ✺
11.05.26	Sayaka Ishii - Mina Miyahara	0:2 ✺
22.04.26	Sayaka Ishii - Hanna Chang	0:2 ✺
21.04.26	Sayaka Ishii - Naho Sato	2:1 ✺
15.04.26	Kanon Sawashiro - Sayaka Ishii	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 2.4 LLLWL
- Vendula Valdmannova
ITF Tournaments
09.05.26	Vendula Valdmannova - Lina Glushko	2:1 ✺
08.05.26	Vivian Wolff - Vendula Valdmannova	1:2 ✺
07.05.26	Anastasia Kulikova - Vendula Valdmannova	1:2 ✺
05.05.26	Ani Amiraghyan - Vendula Valdmannova	0:2 ✺
29.04.26	Vendula Valdmannova - Sahaja Yamalapalli	1:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 4.9 WWWWL

Sayaka Ishii - Vendula Valdmannova: Predictions, Live Scores & TV Guide