![Czech tennis player Klara Koukalova is seen during a training prior to the Fed Cup semifinal match..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-364-P201404170471701 | agefotostock Czech tennis player Klara Koukalova is seen during a training prior to the Fed Cup semifinal match..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-364-P201404170471701 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/59ba3f13e40b277d593262e5bb6ef1f8/ckp-364-p201404170471701.jpg)
Czech tennis player Klara Koukalova is seen during a training prior to the Fed Cup semifinal match..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-364-P201404170471701 | agefotostock
![Klara Zakopalova (Koukalova) - Advantage Tennis Photo site, view and purchase photos of the Tennis player Klara Zakopalova (Koukalova). Klara Zakopalova (Koukalova) - Advantage Tennis Photo site, view and purchase photos of the Tennis player Klara Zakopalova (Koukalova).](https://www.advantage-tennis.com/koukalova/603_5951.jpg)
Klara Zakopalova (Koukalova) - Advantage Tennis Photo site, view and purchase photos of the Tennis player Klara Zakopalova (Koukalova).
![Klara Zakopalova (Koukalova) - Advantage Tennis Photo site, view and purchase photos of the Tennis player Klara Zakopalova (Koukalova). Klara Zakopalova (Koukalova) - Advantage Tennis Photo site, view and purchase photos of the Tennis player Klara Zakopalova (Koukalova).](https://www.advantage-tennis.com/koukalova/603_5955.jpg)
Klara Zakopalova (Koukalova) - Advantage Tennis Photo site, view and purchase photos of the Tennis player Klara Zakopalova (Koukalova).
![Jimmie48 Photography on Twitter: "Very sad to hear about Klara Koukalova's retirement from tennis. Kookie was always one of my favorites to shoot... https://t.co/39DqQmjocr" / Twitter Jimmie48 Photography on Twitter: "Very sad to hear about Klara Koukalova's retirement from tennis. Kookie was always one of my favorites to shoot... https://t.co/39DqQmjocr" / Twitter](https://pbs.twimg.com/media/CtRMIXqWcAAzUNt.jpg)
Jimmie48 Photography on Twitter: "Very sad to hear about Klara Koukalova's retirement from tennis. Kookie was always one of my favorites to shoot... https://t.co/39DqQmjocr" / Twitter
![Klara Koukalova of the Czech Republic returns to Zsofia Gubacsi of Hungary during the Mexican Open Tennis championships in Acapulco February 28, 2006. REUTERS/Andrew Winning Stock Photo - Alamy Klara Koukalova of the Czech Republic returns to Zsofia Gubacsi of Hungary during the Mexican Open Tennis championships in Acapulco February 28, 2006. REUTERS/Andrew Winning Stock Photo - Alamy](https://c8.alamy.com/comp/2E8CBCY/klara-koukalova-of-the-czech-republic-returns-to-zsofia-gubacsi-of-hungary-during-the-mexican-open-tennis-championships-in-acapulco-february-28-2006-reutersandrew-winning-2E8CBCY.jpg)
Klara Koukalova of the Czech Republic returns to Zsofia Gubacsi of Hungary during the Mexican Open Tennis championships in Acapulco February 28, 2006. REUTERS/Andrew Winning Stock Photo - Alamy
![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)