Match Info

ITF WOMEN - SINGLES: W50 Guiyang, hard - 1/8-finals

Date: 10 September 2025, Wednesday


	Yufei Ren		Ayumi Koshiishi

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Yufei Ren
66.7%

Ayumi Koshiishi
33.3%

(when we started the analysis)

62.3%

37.7%

64.1%

35.9%

Yufei Ren has improved its chances compared to the initial analysis. (+4.4%)

Ayumi Koshiishi has seen a decrease in its chances compared to the initial analysis. (-4.4%)

ML Model estimates a lower probability for Yufei Ren than the current prediction. (-2.6%)

ML Model estimates a higher probability for Ayumi Koshiishi than the current prediction. (+2.6%)

Expected Score (Market Odds): 2:0

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Ren is ranked WTA: 452. Koshiishi is ranked WTA: 433.

Both players have been playing unpredictably.

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

Ren is expected to have a slight advantage in this match.

The players have not played against each other recently.

✺ - easy match; ✺ - difficult match;

- Yufei Ren
ITF Tournaments
09.09.25	Rinko Matsuda - Yufei Ren	0:2 ✺
ATP Challenger
02.09.25	Yufei Ren - Yidi Yang	1:2 ✺
ITF Tournaments
30.08.25	Meng Yi Chen - Yufei Ren	2:1 ✺
29.08.25	Yufei Ren - Shiho Tsujioka	2:1 ✺
28.08.25	Jiaqi Wang - Yufei Ren	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 4.2 WLLWW
- Ayumi Koshiishi
ITF Tournaments
08.09.25	Kallista Liu - Ayumi Koshiishi	0:2 ✺
04.09.25	Yeon Woo Ku - Ayumi Koshiishi	2:0 ✺
03.09.25	Hikaru Sato - Ayumi Koshiishi	0:2 ✺
25.08.25	Ayumi Koshiishi - Eunhye Lee	0:2 ✺
05.08.25	Eva Guerrero Alvarez - Ayumi Koshiishi	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 3.6 WLWLL

Yufei Ren - Ayumi Koshiishi: Predictions, Live Scores & TV Guide