2018 J&T Banka Prague Open

The 2018 J&T Banka Prague Open was a professional tennis tournaments played on outdoor clay courts. It was the 9th edition of the tournament, and part of the International category of the 2018 WTA Tour. It took place at the TK Sparta Prague in Prague, Czech Republic, from 30 April to 5 May 2018.

WWW jtbopen.cz/cs/novinky

Singles main draw entrants

Seeds

Rankings are as of April 23, 2018.

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

Belinda Bencic → replaced by Océane Dodin
Varvara Lepchenko → replaced by Bernarda Pera
Karolína Plíšková → replaced by Jasmine Paolini
Lucie Šafářová → replaced by Denisa Allertová
Donna Vekić → replaced by Richèl Hogenkamp
Markéta Vondroušová → replaced by Tamara Korpatsch

Retirements

Daria Gavrilova

Doubles main draw entrants

Seeds

¹ Rankings as of April 23, 2018.

Other entrants

The following pairs received wildcards into the doubles main draw:

The following pair received entry as alternates:

Misaki Doi / Cornelia Lister

Withdrawals

;Before the tournament

Raquel Atawo

;During the tournament

Barbora Strýcová

Finals

Singles

Petra Kvitová defeated Mihaela Buzărnescu, 4–6, 6–2, 6–3.

This was Kvitova's 23rd WTA title and first on home soil. It was also her third title of the year and first International since Linz 2011.

Doubles

Nicole Melichar / Květa Peschke defeated Mihaela Buzărnescu / Lidziya Marozava, 6–4, 6–2