Match Info

ITF WOMEN - SINGLES: W15 Luan, hard - Quarter-finals

Date: 18 July 2025, Friday 🏁 Finished

Location: Luan 🌤️ ... 🔵 Hard


	Polina Kuharenko		Yingqun Sun

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Polina Kuharenko
63.9%

Yingqun Sun
36.1%

Initial Probability (when we started the analysis)

64.5%

35.5%

Our Initial ML Estimation

64.8%

35.2%

Analysis of Changes in Winning Probabilities:

Polina Kuharenko has seen a decrease in its chances compared to the initial analysis. (-0.6%)

Yingqun Sun has improved its chances compared to the initial analysis. (+0.6%)

ML Model estimates a higher probability for Polina Kuharenko than the current prediction. (+0.9%)

ML Model estimates a lower probability for Yingqun Sun than the current prediction. (-0.9%)

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Kuharenko is ranked WTA: 1259. Sun is ranked WTA: 952.

The recent form of both competitors has been shaky.

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

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

The players have not played against each other recently.

✺ - easy match; ✺ - difficult match;

- Polina Kuharenko
ITF Tournaments
17.07.25	Varvara Panshina - Polina Kuharenko	0:2 ✺
09.07.25	Polina Kuharenko - Yanan Hou	1:2 ✺
04.07.25	Polina Kuharenko - Zongyu Li	1:2 ✺
02.07.25	Jiaqi Wang - Polina Kuharenko	1:2 ✺
01.07.25	Polina Kuharenko - Jiayi Wang	2:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 10.7 WLLWW
- Yingqun Sun
ITF Tournaments
17.07.25	Yingqun Sun - Elsa Wan	2:0 ✺
15.07.25	Yingqun Sun - Anri Nagata	2:1 ✺
10.07.25	Daria Zelinskaya - Yingqun Sun	2:0 ✺
08.07.25	Qiu Yu Ye - Yingqun Sun	0:2 ✺
04.06.25	Kira Pavlova - Yingqun Sun	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 6 WWLWL

✺ - easy match; ✺ - difficult match;

- Polina Kuharenko
ITF Tournaments
29.10.26	Polina Kuharenko - Alisa Ziatdinova	✺

Polina Kuharenko - Yingqun Sun