![Czech tennis player Klara Koukalova plays against Ana Konjuh (HRV) during the J&T Banka Prague Open..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-P201504290760201 | agefotostock Czech tennis player Klara Koukalova plays against Ana Konjuh (HRV) during the J&T Banka Prague Open..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-P201504290760201 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/e107013f2c95b2c7f21884fc51820c18/ckp-p201504290760201.jpg)
Czech tennis player Klara Koukalova plays against Ana Konjuh (HRV) during the J&T Banka Prague Open..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-P201504290760201 | agefotostock
![2016 St. Petersburg Ladies Trophy First Round | Anastasia Pavlyuchenkova vs Koukalova | Highlights - YouTube 2016 St. Petersburg Ladies Trophy First Round | Anastasia Pavlyuchenkova vs Koukalova | Highlights - YouTube](https://i.ytimg.com/vi/V0txMEpUtE4/maxresdefault.jpg)
2016 St. Petersburg Ladies Trophy First Round | Anastasia Pavlyuchenkova vs Koukalova | Highlights - YouTube
![Klara Koukalova from the Czech Republic reacts after losing a point to Laura Pous Tio of Spain during their second round match at the Mexican Open Tennis championships in Acapulco March 1, Klara Koukalova from the Czech Republic reacts after losing a point to Laura Pous Tio of Spain during their second round match at the Mexican Open Tennis championships in Acapulco March 1,](https://c8.alamy.com/comp/2E7G1HE/klara-koukalova-from-the-czech-republic-reacts-after-losing-a-point-to-laura-pous-tio-of-spain-during-their-second-round-match-at-the-mexican-open-tennis-championships-in-acapulco-march-1-2006-reutersandrew-winning-2E7G1HE.jpg)
Klara Koukalova from the Czech Republic reacts after losing a point to Laura Pous Tio of Spain during their second round match at the Mexican Open Tennis championships in Acapulco March 1,
![Klara Koukalova of the Czech Republic hits a backhand against Amy Frazier of Rochester Hills, Mich. at the JP Morgan Chase Open tennis tournament at the Home Depot Center in Carson, Calif. Klara Koukalova of the Czech Republic hits a backhand against Amy Frazier of Rochester Hills, Mich. at the JP Morgan Chase Open tennis tournament at the Home Depot Center in Carson, Calif.](https://c8.alamy.com/comp/KFA30P/klara-koukalova-of-the-czech-republic-hits-a-backhand-against-amy-KFA30P.jpg)