Match Info

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

Date: 19 August 2025, Tuesday

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

Where to Watch on TV:


Belgium	HBO Max, HBO Max
Bosnia-and-herzegovina	HBO Max
Bulgaria	HBO Max
Croatia	HBO Max
Czech-republic	HBO Max
Denmark	HBO Max
Finland	HBO Max
France	HBO Max
Hungary	HBO Max
Moldova	HBO Max
Montenegro	HBO Max
Netherlands	HBO Max
North-macedonia	HBO Max
Norway	HBO Max
Poland	HBO Max
Romania	HBO Max
Serbia	HBO Max
Slovenia	HBO Max
Spain	HBO Max
Sweden	HBO Max


	Kathinka Von Deichmann		Ella Seidel

	1	2
	4.5	1.18
	4.5	1.18
	4.28	1.2
	5.52	1.16
	4.81	1.18	Watch
	4.5	1.17
	4.38	1.22	Watch
Avarage Now (Initially)	4.64 ↑ (3.25)	1.18 ↓ (1.33)

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

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Current Win Probability

Kathinka Von Deichmann
20.3%

Ella Seidel
79.7%

Initial Probability

(when we started the analysis)

29%

71%

Our Initial ML Estimation

26.8%

73.2%

Analysis of Changes in Winning Probabilities:

Kathinka Von Deichmann has seen a decrease in its chances compared to the initial analysis. (-8.7%)

Note: This is a significant drop in prediction, indicating that Kathinka Von Deichmann's form might have worsened.

Ella Seidel has improved its chances compared to the initial analysis. (+8.7%)

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

ML Model estimates a higher probability for Kathinka Von Deichmann than the current prediction. (+6.5%)

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

ML Model estimates a lower probability for Ella Seidel than the current prediction. (-6.5%)

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

Who will win by Users?

1	X	2
28.6%	0%	71.4%

Kathinka Von Deichmann - Ella Seidel Predictions

Users Predictions: 7 users predict this event. Von Deichmann will win (votes: 2 - 28.6%). Seidel will win (votes: 5 - 71.4%).

Verified Performance Core (Selected Experts): Ella Seidel will win (3 of 3 users predict this - 100%) 🥉 Bronze Tip.

Expected Score (Market Odds): 0:2

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Preview

Von Deichmann is ranked WTA: 161. Seidel is ranked WTA: 125.

In recent matches, Von Deichmann has shown inconsistent form (last 5 games: 2 wins).

Seidel is showing top-class performance now (in the last 5 games, wins – 4).

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

In this match, Seidel is the team to beat.

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

Form

✺ - easy match; ✺ - difficult match;

- Kathinka Von Deichmann
ATP Challenger
30.07.25	Kathinka Von Deichmann - Kyoka Okamura	1:2 ✺
29.07.25	Kathinka Von Deichmann - Anna-Lena Friedsam	2:0 ✺
23.07.25	Kathinka Von Deichmann - Tatiana Prozorova	1:2 ✺
21.07.25	Kathinka Von Deichmann - Julia Riera	2:1 ✺
14.07.25	Kathinka Von Deichmann - Ekaterine Gorgodze	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 6.5 LWLWL
- Ella Seidel
WTA Cincinnati
14.08.25	Ella Seidel - Varvara Gracheva	1:2 ✺
12.08.25	Ella Seidel - McCartney Kessler	2:1 ✺
10.08.25	Emma Navarro - Ella Seidel	1:2 ✺
08.08.25	Polina Kudermetova - Ella Seidel	1:2 ✺
06.08.25	Priscilla Hon - Ella Seidel	1:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 20.7 LWWWW

Latest Head to Head

ITF Tournaments
20.02.24	Ella Seidel - Kathinka Von Deichmann	2:0

Kathinka Von Deichmann - Ella Seidel: Predictions, Live Scores & TV Guide