Match Info

CHALLENGER WOMEN - SINGLES: Florianopolis, clay - Quarter-finals

Date: 24 October 2025, Friday


	Julia Grabher		Simona Waltert

	1	2
	2.5	1.5	Watch
	2.44	1.49	Watch
	2.56	1.52
	1.93	1.79	Watch
	2.42	1.53	Watch
	2.25	1.56
Avarage Now (Initially)	2.35 ↑ (2.26)	1.57 ↓ (1.61)

The best margin for this event is 4.9%, offered by

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Current Win Probability

Julia Grabher
40%

Simona Waltert
60%

Initial Probability

(when we started the analysis)

41.6%

58.4%

Our Initial ML Estimation

40.3%

59.7%

Analysis of Changes in Winning Probabilities:

Julia Grabher has seen a decrease in its chances compared to the initial analysis. (-1.6%)

Simona Waltert has improved its chances compared to the initial analysis. (+1.6%)

ML Model estimates a higher probability for Julia Grabher than the current prediction. (+0.3%)

ML Model estimates a lower probability for Simona Waltert than the current prediction. (-0.3%)

Who will win by Users?

1	X	2
12.5%	0%	87.5%

Julia Grabher - Simona Waltert Predictions

Verified Performance Core (Selected Experts): 5 Selected Experts predict this event. Grabher (votes: 2 - 40%). Waltert (votes: 3 - 60%).

Users Predictions: Simona Waltert will win (7 of 8 users predict this - 87.5%).
Confidence interval (95%): 64.58% – 100%.

Expected Score (Market Odds): 0:2

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Preview

Grabher is ranked WTA: 109. Waltert is ranked WTA: 88.

Grabher is showing really good form (last 5 games: 4 wins).

Waltert is showing excellent form with consecutive wins (last 5 games: 5 wins).

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

Waltert will hold a modest advantage in this match.

We predict that Waltert will win today's game, with odds of 1.58.

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

Last Results with these Odds

Simona Waltert - the odds 1.61 are the expected chance of winning is 58.4%, but this team recently wins 50% of matches with these odds.

Form

✺ - easy match; ✺ - difficult match;

- Julia Grabher
ATP Challenger
23.10.25	Julia Grabher - Sada Nahimana	2:0 ✺
21.10.25	Julia Grabher - Nauhany Vitoria Leme Da Silva	2:1 ✺
18.10.25	Simona Waltert - Julia Grabher	2:0 ✺
17.10.25	Julia Grabher - Sinja Kraus	2:1 ✺
16.10.25	Julia Grabher - Thaisa Grana Pedretti	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 6.4 WWLWW
- Simona Waltert
ATP Challenger
23.10.25	Irene Burillo Escorihuela - Simona Waltert	0:2 ✺
21.10.25	Gabriela Ce - Simona Waltert	0:2 ✺
19.10.25	Simona Waltert - Alice Rame	2:0 ✺
18.10.25	Simona Waltert - Julia Grabher	2:0 ✺
17.10.25	Simona Waltert - Tara Wurth	2:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 7.9 WWWWW

Latest Head to Head

ATP Challenger
18.10.25	Simona Waltert - Julia Grabher	2:0

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