Match Info

CHALLENGER MEN - SINGLES: Seoul, hard - 1/16-finals

Date: 28 October 2025, Tuesday


	Sanhui Shin		Yi Zhou

	1	2
	3.75	1.25	Watch
			Watch
	3.9	1.22	Watch
	8.97	1.04	Watch
			Watch
	3.92	1.23	Watch
	3.75	1.23
Avarage Now (Initially)	4.86 ↑ (3.2)	1.19 ↓ (1.31)

The best margin for this event is 6.7%, offered by

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Current Win Probability

Sanhui Shin
19.7%

Yi Zhou
80.3%

Initial Probability

(when we started the analysis)

29.1%

70.9%

Our Initial ML Estimation

27.8%

72.2%

Analysis of Changes in Winning Probabilities:

Sanhui Shin has seen a decrease in its chances compared to the initial analysis. (-9.4%)

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

Yi Zhou has improved its chances compared to the initial analysis. (+9.4%)

Note: This is a significant improvement in prediction, suggesting Yi Zhou's recent form is better than expected.

ML Model estimates a higher probability for Sanhui Shin than the current prediction. (+8.1%)

Note: The ML model's higher estimate suggests a strong performance forecast for Sanhui Shin, possibly due to key factors that the model accounted for.

ML Model estimates a lower probability for Yi Zhou than the current prediction. (-8.1%)

Note: The ML model's lower estimate suggests a potential downturn for Yi Zhou, possibly due to injuries or other negative factors.

Sanhui Shin - Yi Zhou Predictions

Expected Score (Market Odds): 0:2

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Preview

Shin is ranked ATP: 366. Zhou is ranked ATP: 270.

The recent form of both competitors has been shaky.

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

In this match, Zhou is the team to beat.

The players have not played against each other recently.

Form

✺ - easy match; ✺ - difficult match;

- Sanhui Shin
ATP Challenger
05.10.25	Pavel Kotov - Sanhui Shin	2:0 ✺
24.09.25	Dalibor Svrcina - Sanhui Shin	2:0 ✺
22.09.25	Ryan Seggerman - Sanhui Shin	1:2 ✺
22.09.25	Yuta Kikuchi - Sanhui Shin	1:2 ✺
ITF Tournaments
19.09.25	Hikaru Shiraishi - Sanhui Shin	2:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 4.8 LLWWL
- Yi Zhou
ATP Challenger
21.10.25	Yoshihito Nishioka - Yi Zhou	2:0 ✺
19.10.25	Yi Zhou - Kyrian Jacquet	0:2 ✺
18.10.25	Jie Cui - Yi Zhou	1:2 ✺
17.10.25	Fajing Sun - Yi Zhou	0:2 ✺
15.10.25	Yi Zhou - Aoran Wang	Zhou Y. walkover ✺
Form Coefficient (based on results and difficulties of last matches) - 3.8 LLWW?

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