Match Info

CHALLENGER WOMEN - SINGLES: Caldas da Rainha, hard - 1/16-finals

Date: 16 September 2025, Tuesday


	Tiantsoa Sarah Rakotomanga Rajaonah		Valentina Ryser

	1	2
	1.5	2.5	Watch
	1.44	2.6
	1.44	2.6	Watch
	1.49	2.50	Watch
	1.45	2.63	Watch
	1.44	2.63
Avarage Now (Initially)	1.46 ↓ (1.67)	2.58 ↑ (2.1)

The best margin for this event is 6.7%, offered by

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Current Win Probability

Tiantsoa Sarah Rakotomanga Rajaonah
63.8%

Valentina Ryser
36.2%

Initial Probability

(when we started the analysis)

55.7%

44.3%

Analysis of Changes in Winning Probabilities:

Tiantsoa Sarah Rakotomanga Rajaonah has improved its chances compared to the initial analysis. (+8.1%)

Note: This is a significant improvement in prediction, suggesting increased confidence in Tiantsoa Sarah Rakotomanga Rajaonah's performance.

Valentina Ryser has seen a decrease in its chances compared to the initial analysis. (-8.1%)

Note: This is a significant drop in prediction, and Valentina Ryser might be facing challenges that affect their performance.

Who will win by Users?

1	X	2
60%	0%	40%

Tiantsoa Sarah Rakotomanga Rajaonah - Valentina Ryser Predictions

Users Predictions: 5 users predict this event. Rakotomanga Rajaonah will win (votes: 3 - 60%). Ryser will win (votes: 2 - 40%).

Expected Score (Market Odds): 2:0

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Preview

Rakotomanga Rajaonah is ranked WTA: 214. Ryser is ranked WTA: 240.

Rakotomanga Rajaonah has been on a winning streak and is in great shape (last 5 games: 5 wins).

Ryser has been on a rough run of results (in the last 5 games, wins – 0).

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

The probability of winning is almost the same for both players in this match.

We predict that Rakotomanga Rajaonah will win today's game, with odds of 1.67.

Recently, there has been no match between the players.

Form

✺ - easy match; ✺ - difficult match;

- Tiantsoa Sarah Rakotomanga Rajaonah
WTA Sao Paulo
14.09.25	Tiantsoa Sarah Rakotomanga Rajaonah - Janice Tjen	2:0 ✺
13.09.25	Renata Zarazua - Tiantsoa Sarah Rakotomanga Rajaonah	0:2 ✺
12.09.25	Tiantsoa Sarah Rakotomanga Rajaonah - Panna Udvardy	2:0 ✺
10.09.25	Victoria Rodriguez - Tiantsoa Sarah Rakotomanga Rajaonah	0:2 ✺
08.09.25	Ana Sofia Sanchez - Tiantsoa Sarah Rakotomanga Rajaonah	1:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 19.2 WWWWW
- Valentina Ryser
ATP Challenger
08.09.25	Kaja Juvan - Valentina Ryser	2:0 ✺
02.09.25	Simona Waltert - Valentina Ryser	2:1 ✺
27.07.25	Valentina Ryser - Urszula Radwanska	1:2 ✺
WTA Prague
19.07.25	Mihaela Buzarnescu - Valentina Ryser	2:1 ✺
ATP Challenger
14.07.25	Lanlana Tararudee - Valentina Ryser	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 0 LLLLL

Tiantsoa Sarah Rakotomanga Rajaonah - Valentina Ryser: Predictions, Live Scores & TV Guide