Match Info

CHALLENGER WOMEN - SINGLES: Ljubljana, clay - 1/8-finals

Date: 11 September 2025, Thursday


	Simona Waltert		Jule Niemeier

	1	2
	1.5	2.5	Watch
	1.5	2.45
	1.49	2.45	Watch
	1.48	2.7
	1.50	2.55	Watch
	1.48	2.53	Watch
Avarage Now (Initially)	1.49 ↓ (1.54)	2.53 ↑ (2.3)

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

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Current Win Probability

Simona Waltert
62.9%

Jule Niemeier
37.1%

Initial Probability

(when we started the analysis)

59.9%

40.1%

Our Initial ML Estimation

61.5%

38.5%

Analysis of Changes in Winning Probabilities:

Simona Waltert has improved its chances compared to the initial analysis. (+3%)

Jule Niemeier has seen a decrease in its chances compared to the initial analysis. (-3%)

ML Model estimates a lower probability for Simona Waltert than the current prediction. (-1.4%)

ML Model estimates a higher probability for Jule Niemeier than the current prediction. (+1.4%)

Who will win by Users?

1	X	2
86.7%	0%	13.3%

Simona Waltert - Jule Niemeier Predictions

Over/Under & Asian Handicap Predictions by Selected Experts:

AH -3.5 Games - Waltert (1.87) (votes: 1 - 100%) .

O/U 20 Games - over (votes: 1 - 100%) .

Users Predictions: Simona Waltert will win (13 of 15 users predict this - 86.67%).
Confidence interval (95%): 69.47% – 100%.

Verified Performance Core (Selected Experts): Simona Waltert will win (5 of 5 users predict this - 100%) 🥈 Silver Tip.

Overall Expert Consensus (including all markets): 6 Selected Experts predict this event. Waltert (votes: 6 - 100%).

Expected Score (Market Odds): 2:0

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Preview

Waltert is ranked WTA: 124. Niemeier is ranked WTA: 251.

Each of the players is struggling with stability in their game.

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

Waltert could have a small edge in this match.

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

Form

✺ - easy match; ✺ - difficult match;

- Simona Waltert
ATP Challenger
09.09.25	Simona Waltert - Darya Astakhova	2:0 ✺
05.09.25	Simona Waltert - Oleksandra Oliynykova	1:2 ✺
04.09.25	Simona Waltert - Carson Branstine	2:0 ✺
02.09.25	Simona Waltert - Valentina Ryser	2:1 ✺
WTA US Open
21.08.25	Hina Inoue - Simona Waltert	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 5.3 WLWWL
- Jule Niemeier
ATP Challenger
09.09.25	Lucija Ciric Bagaric - Jule Niemeier	1:2 ✺
ITF Tournaments
03.09.25	Jule Niemeier - Ellie Schoppe	1:2 ✺
WTA US Open
21.08.25	Jule Niemeier - Priscilla Hon	0:2 ✺
19.08.25	Jule Niemeier - Daria Saville	2:0 ✺
ATP Challenger
22.07.25	Jule Niemeier - Darja Semenistaja	1:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 4.3 WLLWL

Latest Head to Head

WTA Australian Open
12.01.22	Simona Waltert - Jule Niemeier	0:2

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