Match Info

CHALLENGER WOMEN - SINGLES: Guadalajara, hard - 1/8-finals

Date: 3 September 2025, Wednesday


	Ana Sofia Sanchez		Kayla Day

	1	2
	2.75	1.4	Watch
	2.75	1.4
	2.75	1.4	Watch
	2.79	1.46
	2.76	1.43	Watch
	2.81	1.4	Watch
Avarage Now (Initially)	2.77 ↑ (2.76)	1.42 ↑ (1.4)

The best margin for this event is 4.3%, offered by

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Current Win Probability

Ana Sofia Sanchez
33.8%

Kayla Day
66.2%

Initial Probability

(when we started the analysis)

33.7%

66.3%

Our Initial ML Estimation

31.4%

68.6%

Analysis of Changes in Winning Probabilities:

Ana Sofia Sanchez has improved its chances compared to the initial analysis. (+0.1%)

Kayla Day has seen a decrease in its chances compared to the initial analysis. (-0.1%)

ML Model estimates a lower probability for Ana Sofia Sanchez than the current prediction. (-2.4%)

ML Model estimates a higher probability for Kayla Day than the current prediction. (+2.4%)

Who will win by Users?

1	X	2
40%	0%	60%

Ana Sofia Sanchez - Kayla Day Predictions

Users Predictions: 5 users predict this event. Sanchez will win (votes: 2 - 40%). Day will win (votes: 3 - 60%).

Expected Score (Market Odds): 0:2

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Preview

Sanchez is ranked WTA: 182. Day is ranked WTA: 418.

Sanchez has been quite unpredictable recently (last 5 games: 3 wins).

Day is in very good shape now (in the last 5 games, wins – 4).

Day could have a small edge in this match.

We predict that Day will win today's game, with odds of 1.4.

In the last 2 head-to-head matches, Sanchez won 1 match, drew 0 matches, lost 1 match, and goals 2:2. (average 1:1).

Form

✺ - easy match; ✺ - difficult match;

- Ana Sofia Sanchez
WTA Guadalajara
01.09.25	Rebecca Marino - Ana Sofia Sanchez	1:2 ✺
WTA US Open
19.08.25	Ana Sofia Sanchez - Arianne Hartono	1:2 ✺
ITF Tournaments
10.08.25	Ana Sofia Sanchez - Kayla Day	0:2 ✺
09.08.25	Ana Sofia Sanchez - Victoria Rodriguez	2:0 ✺
08.08.25	Ana Sofia Sanchez - Valeria Ray	2:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 10.2 WLLWW
- Kayla Day
WTA Guadalajara
01.09.25	Kayla Day - Emina Bektas	2:1 ✺
WTA US Open
18.08.25	Kayla Day - Ena Shibahara	0:2 ✺
ITF Tournaments
10.08.25	Ana Sofia Sanchez - Kayla Day	0:2 ✺
09.08.25	Kayla Day - Malaika Rapolu	2:0 ✺
08.08.25	Kayla Day - Xiaodi You	2:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 11.4 WLWWW

Latest Head to Head

ITF Tournaments
10.08.25	Ana Sofia Sanchez - Kayla Day	0:2
26.04.18	Kayla Day - Ana Sofia Sanchez	0:2

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