2019 İstanbul Cup


The 2019 İstanbul Cup was a tennis tournament played on outdoor clay courts. It was the 12th edition of the İstanbul Cup, and part of the WTA International tournaments of the 2019 WTA Tour. It took place in Istanbul, Turkey, from 22 through 28 April 2019.

Finals

Singles

Petra Martić defeated Markéta Vondroušová, 1–6, 6–4, 6–1
  • It was Martić's only singles title of the year and the 1st of her career.

Doubles

Tímea Babos / Kristina Mladenovic defeated Alexa Guarachi / Sabrina Santamaria, 6–1, 6–0

Singles main-draw entrants

Seeds

Other entrants

The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:

Withdrawals

;Before the tournament

Retirements

Doubles main-draw entrants

Seeds

1 Rankings as of April 15, 2019.

Other entrants

The following pairs received wildcards into the doubles main draw:

Withdrawals

;During the tournament