Match Info

WTA - SINGLES: US Open - Qualification, hard - Quarter-finals

Date: 19 August 2025, Tuesday

Location: USTA Billie Jean King NTC (New York, NY)


	Ana Sofia Sanchez		Arianne Hartono

	1	2
	2.5	1.5
	2.35	1.55
	2.44	1.53
	2.52	1.54
	2.42	1.53	Watch
	2.2	1.62
	2.54	1.52	Watch
Avarage Now (Initially)	2.42 ↑ (2.2)	1.54 ↓ (1.62)

The best margin for this event is 4.6%, offered by

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Current Win Probability

Ana Sofia Sanchez
38.9%

Arianne Hartono
61.1%

Initial Probability

(when we started the analysis)

42.4%

57.6%

Our Initial ML Estimation

47.2%

52.8%

Analysis of Changes in Winning Probabilities:

Ana Sofia Sanchez has seen a decrease in its chances compared to the initial analysis. (-3.5%)

Arianne Hartono has improved its chances compared to the initial analysis. (+3.5%)

ML Model estimates a higher probability for Ana Sofia Sanchez than the current prediction. (+8.3%)

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

ML Model estimates a lower probability for Arianne Hartono than the current prediction. (-8.3%)

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

Who will win by Users?

1	X	2
25%	0%	75%

Ana Sofia Sanchez - Arianne Hartono Predictions

Users Predictions: 4 users predict this event. Sanchez will win (votes: 1 - 25%). Hartono will win (votes: 3 - 75%).

Expected Score (Market Odds): 0:2

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Preview

Sanchez is ranked WTA: 189. Hartono is ranked WTA: 178.

Sanchez is undoubtedly in great shape (last 5 games: 4 wins).

In recent matches, Hartono has shown inconsistent performance (in the last 5 games, wins – 3).

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

Hartono might have a minor edge in this game.

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

Form

✺ - easy match; ✺ - difficult match;

- Ana Sofia Sanchez
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 ✺
07.08.25	Ana Sofia Sanchez - Sofia Elena Cabezas Dominguez	2:0 ✺
06.08.25	Ana Sofia Sanchez - Kylie Collins	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 5.2 LWWWW
- Arianne Hartono
ITF Tournaments
07.08.25	Arianne Hartono - Mary Stoiana	0:2 ✺
05.08.25	Arianne Hartono - Kayla Cross	2:1 ✺
30.07.25	Arianne Hartono - Victoria Osuigwe	Canceled ✺
26.07.25	Arianne Hartono - Darja Vidmanova	0:2 ✺
25.07.25	Arianne Hartono - Himeno Sakatsume	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 5.1 LW?LW

Latest Head to Head

ITF Tournaments
13.07.21	Arianne Hartono - Ana Sofia Sanchez	2:0

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