The 2017 St. Petersburg Ladies' Trophy was a professional tennis tournament played on indoor hard courts. It was the eighth edition of the tournament and second time as a WTA Premier tournament. It was part of the 2017 WTA Tour and was held between 30 January and 5 February 2017.
Point distribution
Prize money
1Qualifiers prize money is also the Round of 32 prize money. *per team
Singles main draw entrants
Seeds
1 Rankings as of January 16, 2017.
Other entrants
The following players received wildcards into the singles main draw: Anna Kalinskaya Natalia Vikhlyantseva
The following players received entry from the qualifying draw: Kirsten Flipkens Elise Mertens Andrea Petkovic Stefanie Vögele
The following player received entry as a lucky loser: Donna Vekić
Withdrawals
Before the tournament
Barbora Strýcová → replaced by Ana Konjuh
Stefanie Vögele → replaced by Donna Vekić
Retirements
Johanna Larsson (Left hip injury)
Doubles main draw entrants
Seeds
1 Rankings as of January 16, 2017.
Other entrants
The following pair received a wildcard into the doubles main draw: Anastasia Bukhanko / Ana Konjuh
The following pairs received entry as alternates: Isabella Shinikova / Valeriya Strakhova
Withdrawals
Before the tournament
Johanna Larsson (Left hip injury)
Champions
Singles
Kristina Mladenovic def. Yulia Putintseva, 6–2, 6–7(3–7), 6–4.
Doubles
Jeļena Ostapenko / Alicja Rosolska def. Darija Jurak / Xenia Knoll, 3–6, 6–2, [10–5].