–

Six of the eight seeds are still alive in Sao Paulo, including the top three and including No. 1 seed and Brazilian Beatriz Haddad Maia, as the quarterfinals in singles went Friday.

The doubles semifinals also happened on Friday.

If you have no idea what Tiantoa Rakotomanga Rajaonah looks like – she’s the feature pic.

in Guadalajara, the Stakusic v Ostapenko rematch was pushed back to today, with the winner playing again later. Stakusic got through the first, but not the second.

WTA Tour – Thursday, Sept. 11, 2025 final results

(Sao Paulo is one hour ahead of EDT; Guadalajara is two hours behind)

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Guadalajara Open Akron
Location: Guadalajara, Mexico
Surface: Hard
Category: WTA 500
Dates: Sept. 8-14, 2025
Prize money: $1,064,510
Draws: S32 – D16

Friday, Sept. 12, 2025
Final results

Singles, quarterfinals

Emiliana Arango (COL) def. [Q] Marina Stakusic (CAN) 62 63

[WC] Nikola Bartunkova (CZE) def. [4] Magdalena Frech (POL) 75 64

Elsa Jacquemot (FRA) def [6] Tatjana Maria (GER) 36 64 64

Iva Jovic (USA) def. [Q] Victoria Jimenez Kasintseva (AND) 63 36 76 (6)

 

 

Singles, second round

[Q] Marina Stakusic (CAN) def [3] Jelena Ostapenko (LAT) 64 67 (6) 62

 

 

Doubles semifinal

[2] Giuliana Olmos (MEX) / Aldila Sutjiadi (INA) def Jessie Aney / Quinn Gleason (USA) 63 64

 

 

Doubles quarterfinal

[3] Magali Kempen (BEL) / Katarzyna Piter (POL) def Elsa Jacquemot (FRA) / Polina Kudermetova (RUS) WALKOVER

 

 

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SP Open
Location: Sao Paulo, Brazil
Surface: Hard
Category: WTA 250
Dates: Sept. 8 – 14, 2025
Prize money: $275,094
Draws: S32 – D16

Friday, Sept. 12, 2025
Final results

 

Singles, quarterfinals

[5] Renata Zarazua (MEX) def [1] Beatriz Haddad Maia (BRA) 76 (5) 63

[6] Francesca Jones (GBR) def [2] Solana Sierra (ARG) 63 64

Janice Tjen (INA) def [3] Alexandra Eala (PHI) 64 61 

Tiantoa Rakotomanga Rajaonah (FRA) def [8] Panna Udvardy (HUN) 62 64 

 

 

Doubles, semifinals

[1] Timea Babos (HUN) / Luisa Stefani (BRA) def Anna Rogers (USA) / Janice Tjen (INA) 63 62

[3] Ingrid Martins / Laura Pigossi (BRA) def [2] Emily Appleton (GBR) / Isabelle Haverlag (NED) 61 46 [10-6]

 

 

 

 

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WTA Tour – Wednesday, Sept. 10, 2025 final results

WTA Tour – Tuesday, Sept. 9, 2025 final results

WTA Tour – Monday, Sept. 8, 2025 final results

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