WTA 125K - WTA 125K Caldas Da Rainha, Portugal Women Singles


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by Lou Aguila in Tennis Picks
Fresh off a title at the Sao Paulo Open, Tiantsoa Rakotomanga Rajaonah will kick-start a fresh campaign on Tuesday against Valentina Ryzer of Switzerland at Full Protein Caldas da Rainha Ladies Open.
Can Rajaonah, a -225 favorite against Ryzer, sustain her red-hot form?
Current Form:
Rajaonah will go for back-to-back titles at Caldas Rainha in Portugal, where she will take on a much lighter playing field composed of players outside the WTA top 100. Rajanoah made headlines over the weekend after capturing the WTA 250 Sao Paolo Open, winning five matches in a row – including victories over WTA top-100 Renata Zarazua 6-3 6-2 and rising star Janice Tjen of Indonesia 6-3 6-4 . The title-clinching run has catapulted Rajaonah to No. 131 in the rankings.
Ryzer will attempt to end her 7-match losing streak that began with a 3-6, 3-6 loss to Victoria Mboko in the second qualification match at the 2025 Wimbledon Open. The Swiss netter has never tasted a win since then, with her most recent loss coming at the hands of Kaja Juvan 1-6, 3-6 at the 2025 Zavarovalnica Sava – Ljubljana a week ago.
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Tiantsoa Sarah Rakotomanga Rajaonah vs Valentina Ryser Form
Tiantsoa Sarah Rakotomanga Rajaonah and Valentina Ryser Latest Matches
5/6 (83%)
1/6 (17%)
Sep 14, 2025 - WTA Sao Paulo
Sep 13, 2025 - WTA Sao Paulo
Sep 12, 2025 - WTA Sao Paulo
Sep 10, 2025 - WTA Sao Paulo
Sep 8, 2025 - WTA Sao Paulo
Aug 19, 2025 - WTA US Open
0/6 (0%)
6/6 (100%)
Sep 8, 2025 - WTA 125k Ljubljana, Slovenia Women Singles
Sep 2, 2025 - WTA 125K Montreux, Switzerland Women Singles
Jul 27, 2025 - Warsaw, Poland, Qualifying
Jul 19, 2025 - WTA Prague Open
Jul 14, 2025 - WTA 125K Porto, Portugal Women Singles
Jun 25, 2025 - WTA Wimbledon Championships
Tiantsoa Sarah Rakotomanga Rajaonah - Valentina Ryser Key Points
- Tiantsoa Rakotomanga Rajaonah defeated Janic Tjen 6-3 6-4 to win the 2025 Sao Paulo Open.
- Tiantsoa Rakotomanga Rajaonah is 7-4 on the hard court in 2025.
- Valentina Ryzer is on a 7-match losing streak.
- Valentina Ryzer is 3-5 on the hard court in 2025.
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Our Tiantsoa Sarah Rakotomanga Rajaonah vs Valentina Ryser Prediction
Tiantsoa Rakotomanga Rajaonah will breeze through a straight-set win over the struggling Valentina Ryzer. The French rising star displayed incredible shot-making and composure to beat two WTA top-100 players en route to a maiden WTA 250 title in São Paolo.
Although there’s some concern about her having a small period of recovery time following the win on Sunday, Rajaonah should have enough gas in the tank to make a quick work of Ryzer, who is 8-8 in first-round matches in 2025.
Our betting prediction for Tiantsoa Rakotomanga Rajaonah vs. Valentina Ryzer: Tiantsoa Rakotomanga Rajaonah will win 2-0.
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All tips are fully researched and given in good faith, but profits cannot be guaranteed.

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