Match Info

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

Date: 25 August 2026, Tuesday

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


	Sofia Costoulas		Jennifer Ruggeri

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Sofia Costoulas
81.6%

Jennifer Ruggeri
18.4%

(when we started the analysis)

88.1%

11.9%

Sofia Costoulas has seen a decrease in its chances compared to the initial analysis. (-6.5%)

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

Jennifer Ruggeri has improved its chances compared to the initial analysis. (+6.5%)

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

Over/Under & Asian Handicap Predictions by Selected Experts:

AH +6.5 Games - Ruggeri (1.52) (votes: 2 - 100%) .

Overall Expert Consensus (including all markets): 2 Selected Experts predict this event. Ruggeri (votes: 2 - 100%).

Expected Score (Market Odds): 2:0

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Costoulas is ranked WTA: 155. Ruggeri is ranked WTA: 216.

Both players have been playing unpredictably.

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

In this match, Costoulas is the obvious favorite.

In recent times, the players did not meet on the field.

✺ - easy match; ✺ - difficult match;

- Sofia Costoulas
ITF Tournaments
14.08.26	Sofia Costoulas - Matilde Jorge	0:2 ✺
13.08.26	Sofia Costoulas - Sofia Camila Rojas	2:0 ✺
12.08.26	Sofia Costoulas - Eva Alvarez Sande	2:0 ✺
ATP Challenger
04.08.26	Gabriela Knutson - Sofia Costoulas	2:0 ✺
29.07.26	Sofia Costoulas - Maddison Inglis	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 2.1 LWWLL
- Jennifer Ruggeri
ATP Challenger
24.07.26	Francesca Jones - Jennifer Ruggeri	2:1 ✺
22.07.26	Jennifer Ruggeri - Lola Radivojevic	2:1 ✺
20.07.26	Amarissa Kiara Toth - Jennifer Ruggeri	1:2 ✺
14.07.26	Teodora Kostovic - Jennifer Ruggeri	2:0 ✺
ITF Tournaments
07.07.26	Anouck Vrancken Peeters - Jennifer Ruggeri	2:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 5.8 LWWLL

Sofia Costoulas - Jennifer Ruggeri: Predictions, Live Scores & TV Guide