Match Info

WTA - SINGLES: ZHENGZHOU (CHINA), HARD - QUARTER-FINALS

Date: 13 October 2023, Friday

Where to Watch on TV:


Greece	Nova Sports
Hungary	Match 4
Poland	CANAL+ Sport
Romania	Digi Sport 2


	Anhelina Kalinina		Qinwen Zheng

	1	2
	2.75	1.44	Watch
	2.7	1.45
	2.7	1.45	Watch
	2.77	1.45
	2.81	1.5
	2.75	1.44
	2.96	1.4	Watch
	2.8	1.45
Avarage Now (Initially)	2.78 ↑ (2.24)	1.45 ↓ (1.64)

The best margin for this event is 2.3%, offered by

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Current Win Probability

Anhelina Kalinina
34.2%

Qinwen Zheng
65.8%

Initial Probability

(when we started the analysis)

42.2%

57.8%

Our Initial ML Estimation

43.6%

56.4%

Analysis of Changes in Winning Probabilities:

Anhelina Kalinina has seen a decrease in its chances compared to the initial analysis. (-8%)

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

Qinwen Zheng has improved its chances compared to the initial analysis. (+8%)

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

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

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

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

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

Who will win by Users?

1	X	2
8.2%	0%	91.8%

Anhelina Kalinina - Qinwen Zheng Predictions

Users Predictions: Qinwen Zheng will win (45 of 49 users predict this - 91.84%).
Confidence interval (95%): 84.17% – 99.51%.

Expected Score (Market Odds): 0:2

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Preview

Kalinina is in actual amazing shape (in the last 5 games wins - 4).

Recent matches Zheng is playing unpredictable (in the last 5 games wins - 3).

Kalinina could have advantage in physics - more days for rest in last days.

Zheng will have a small advantage in this match.

Last 2 head-to-head matches Kalinina won 2 matches, drawn 0 matches, lost 0 matches and goals 4-1.

Form

✺ - easy match; ✺ - difficult match;

- Anhelina Kalinina
WTA Zhengzhou
11.10.23	Vera Zvonareva - Anhelina Kalinina	0:2 ✺
09.10.23	Anhelina Kalinina - Ellen Perez	2:0 ✺
WTA Beijing
05.10.23	Anhelina Kalinina - Caroline Garcia	0:2 ✺
02.10.23	Anhelina Kalinina - Daria Saville	2:0 ✺
01.10.23	Marketa Vondrousova - Anhelina Kalinina	1:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 11.6 WWLWW
- Qinwen Zheng
WTA Zhengzhou
11.10.23	Qinwen Zheng - Maria Sakkari	2:0 ✺
09.10.23	Kateryna Volodko - Qinwen Zheng	0:2 ✺
08.10.23	Donna Vekic - Qinwen Zheng	Canceled ✺
WTA Beijing
02.10.23	Qinwen Zheng - Elena Rybakina	0:2 ✺
WTA Asian Games
28.09.23	Qinwen Zheng - Lin Zhu	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 9.2 WW?LW

Latest Head to Head

ITF Tournaments
11.07.21	Anhelina Kalinina - Qinwen Zheng	2:0
03.07.21	Qinwen Zheng - Anhelina Kalinina	1:2

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