Match Info

CHALLENGER WOMEN - SINGLES: Colina, clay

Date: 18 November 2025, Tuesday


	Simona Waltert		Laura Samsonova

	1	2
	1.4	2.75
	1.39	2.75
	1.41	2.70	Watch
	1.36	2.89	Watch
	1.37	2.69
Avarage Now (Initially)	1.39 ↓ (1.4)	2.76 ↑ (2.68)

The best margin for this event is 7.8%, offered by

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Current Win Probability

Simona Waltert
66.5%

Laura Samsonova
33.5%

Initial Probability

(when we started the analysis)

65.8%

34.2%

Our Initial ML Estimation

68.4%

31.6%

Analysis of Changes in Winning Probabilities:

Simona Waltert has improved its chances compared to the initial analysis. (+0.7%)

Laura Samsonova has seen a decrease in its chances compared to the initial analysis. (-0.7%)

ML Model estimates a higher probability for Simona Waltert than the current prediction. (+1.9%)

ML Model estimates a lower probability for Laura Samsonova than the current prediction. (-1.9%)

Simona Waltert - Laura Samsonova Predictions

Expected Score (Market Odds): 2:0

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Preview

Waltert is ranked WTA: 86. Samsonova is ranked WTA: 273.

Waltert is in very good shape right now (last 5 games: 4 wins).

Samsonova is in superb shape, having picked up a string of victories recently (last 5 games: 5 wins).

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

Waltert could have a small edge in this match.

The players have not played against each other recently.

Form

✺ - easy match; ✺ - difficult match;

- Simona Waltert
WTA Billie Jean King Cup World Group
16.11.25	Simona Waltert - Solana Sierra	2:0 ✺
15.11.25	Rebecca Sramkova - Simona Waltert	0:2 ✺
ATP Challenger
08.11.25	Mayar Sherif - Simona Waltert	2:1 ✺
07.11.25	Julia Riera - Simona Waltert	1:2 ✺
05.11.25	Gabriela Ce - Simona Waltert	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 7.5 WWLWW
- Laura Samsonova
ITF Tournaments
12.10.25	Selena Janicijevic - Laura Samsonova	1:2 ✺
11.10.25	Laura Samsonova - Raluca Georgiana Serban	2:0 ✺
10.10.25	Laura Samsonova - Laura Mair	2:0 ✺
09.10.25	Laura Samsonova - Natalija Senic	2:0 ✺
08.10.25	Laura Samsonova - Brenda Fruhvirtova	Fruhvirtova B. retired ✺
Form Coefficient (based on results and difficulties of last matches) - 5.8 WWWW?

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