Jeļena Ostapenko Jeļena "Aļona" Ostapenko (born 8 June 1997) is a Latvian professional tennis player. She has career-high rankings of world No. 5 in singles and No. 4 in doubles by the WTA. Ostapenko has won nine WTA Tour-level singles and eleven doubles tit ...

defeated

Aryna Sabalenka Aryna Siarhiejeŭna Sabalenka (born 5 May 1998) is a Belarusian professional tennis player. She is currently ranked as the world No. 1 in women's singles by the Women's Tennis Association (WTA), and is a former world No. 1 in women's doubles. ...

in straight sets to win the title at the 2025 Stuttgart Open. It was her ninth

WTA Tour The WTA Tour (also known as the Hologic WTA Tour for sponsorship reasons) is a worldwide top-tier tennis tour for women and organized by the Women's Tennis Association. The second-tier tour is the WTA 125 series, and third-tier is the ITF Wome ...

singles title, and her first singles final and title on

clay Clay is a type of fine-grained natural soil material containing clay minerals (hydrous aluminium phyllosilicates, e.g. kaolinite, ). Most pure clay minerals are white or light-coloured, but natural clays show a variety of colours from impuriti ...

since the

2017 French Open The 2017 French Open was a tennis tournament played on outdoor clay courts. It was the 116th edition (87th as a Grand Slam) of the French Open and the second Grand Slam event of the year. It took place at the Stade Roland Garros from 28 May to 1 ...

. She became the first unseeded champion at the tournament since

Laura Siegemund Laura Natalie Siegemund (born 4 March 1988) is a German professional tennis player. Siegemund reached her career-high doubles ranking of world No. 4 on 29 January 2024 and has won fourteen doubles titles on the WTA Tour. She is a three-time Gran ...

2017 2017 was designated as the International Year of Sustainable Tourism for Development by the United Nations General Assembly. Events January * January 1 – Istanbul nightclub shooting: A gunman dressed as Santa Claus opens fire at the ...

. Sabalenka scored her fourth runner-up finish out of five editions of the tournament. En route to the title, Ostapenko defeated top two ranked players in the world. She ran her head-to-head record against

Iga Świątek Iga Natalia Świątek (; born 31 May 2001) is a Polish professional tennis player. She has been ranked as the List of WTA number 1 ranked singles tennis players, world No. 1 in women’s singles by the Women's Tennis Association, Women’s Tenn ...

to six in a row with no lose to the Pole, having defeated her on every surface during six years. While her win against Sabalenka was the first one in four meetings in the timespan of six years too.

Elena Rybakina Elena Andreyevna Rybakina (born 17 June 1999) is a Russian-born Kazakhstani professional tennis player. She has been WTA rankings, ranked world No. 3 in women's singles by the Women's Tennis Association, WTA, making her the first Kazakhstani ...

was the reigning champion, but chose not to participate this year.

Seeds

The top four

seeds In botany, a seed is a plant structure containing an embryo and stored nutrients in a protective coat called a ''testa''. More generally, the term "seed" means anything that can be sown, which may include seed and husk or tuber. Seeds are the ...

received a bye into the second round.

Draw

Finals

Top half

Bottom half

Qualifying

Seeds

Qualifiers

Lucky losers

Qualifying draw

First qualifier

Second qualifier

Third qualifier

Fourth qualifier

References

External links

Main draw

Qualifying draw
{{DEFAULTSORT:Porsche Tennis Grand Prix - Singles, 2025 2025 WTA Tour