Match Info

CHALLENGER WOMEN - SINGLES: Barranquilla, hard - Quarter-finals

Date: 10 September 2026, Thursday


	Kaitlin Quevedo		Claire Liu

	1	2
	2.25	1.57	Watch
	2.35	1.57
	2.25	1.55	Watch
	2.47	1.58
	2.33	1.55	Watch
	2.9	1.41
	2.31	1.62	Watch
	2.3	1.55
Avarage Now (Initially)	2.4 ↑ (1.99)	1.55 ↓ (1.72)

The most likely Over/Under: 21.50

The best margin for this event is 3.8%, offered by

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Current Win Probability

Kaitlin Quevedo
39.3%

Claire Liu
60.7%

Initial Probability

(when we started the analysis)

46.4%

53.6%

Our Initial ML Estimation

50.5%

49.5%

Analysis of Changes in Winning Probabilities:

Kaitlin Quevedo has seen a decrease in its chances compared to the initial analysis. (-7.1%)

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

Claire Liu has improved its chances compared to the initial analysis. (+7.1%)

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

ML Model estimates a higher probability for Kaitlin Quevedo than the current prediction. (+11.2%)

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

ML Model estimates a lower probability for Claire Liu than the current prediction. (-11.2%)

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

Who will win by Users?

1	X	2
66.7%	0%	33.3%

Kaitlin Quevedo - Claire Liu Predictions

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

Expected Score (Market Odds): 0:2

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Preview

Quevedo is ranked WTA: 107. Liu is ranked WTA: 111.

Both players are showing inconsistent performances lately.

Liu may have a physical advantage due to more rest days in recent times.

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

Last Results with these Odds

Claire Liu - the odds 1.72 are the expected chance of winning is 53.6%, but this team recently wins 43% of matches with these odds.

Form

✺ - easy match; ✺ - difficult match;

- Kaitlin Quevedo
ATP Challenger
09.09.26	Kaitlin Quevedo - Sara Sorribes Tormo	2:1 ✺
08.09.26	Kaitlin Quevedo - Anna Sinclair Rogers	2:1 ✺
WTA US Open
01.09.26	Kaitlin Quevedo - Elise Mertens	0:2 ✺
ATP Challenger
24.08.26	Ekaterina Ovcharenko - Kaitlin Quevedo	2:1 ✺
02.08.26	Kaitlin Quevedo - Laura Samsonova	1:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 3.9 WWLLL
- Claire Liu
ATP Challenger
09.09.26	Varvara Lepchenko - Claire Liu	0:2 ✺
08.09.26	Xiaodi You - Claire Liu	0:2 ✺
WTA US Open
24.08.26	Claire Liu - Heather Watson	1:2 ✺
WTA Cincinnati
12.08.26	Sinja Kraus - Claire Liu	2:0 ✺
11.08.26	Polina Iatcenko - Claire Liu	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 4 WWLLW

Latest Head to Head

WTA Wimbledon
24.06.26	Kaitlin Quevedo - Claire Liu	0:2

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