![Czech Republic's Jan Hernych serves to Serbia's Novak Djokovic at the Swiss Indoors ATP tennis tournament in Basel November 5, 2009. REUTERS/Christian Hartmann (SWITZERLAND SPORT TENNIS Stock Photo - Alamy Czech Republic's Jan Hernych serves to Serbia's Novak Djokovic at the Swiss Indoors ATP tennis tournament in Basel November 5, 2009. REUTERS/Christian Hartmann (SWITZERLAND SPORT TENNIS Stock Photo - Alamy](https://c8.alamy.com/comp/2E8C5CE/czech-republics-jan-hernych-serves-to-serbias-novak-djokovic-at-the-swiss-indoors-atp-tennis-tournament-in-basel-november-5-2009-reuterschristian-hartmann-switzerland-sport-tennis-2E8C5CE.jpg)
Czech Republic's Jan Hernych serves to Serbia's Novak Djokovic at the Swiss Indoors ATP tennis tournament in Basel November 5, 2009. REUTERS/Christian Hartmann (SWITZERLAND SPORT TENNIS Stock Photo - Alamy
![Jan Hernych of the Czech Republic celebrates after winning his second round match against Thomaz Bellucci of Brazil at the Australian Open tennis championships in Melbourne, Australia, Thursday, Jan. 20, 2011. (AP Jan Hernych of the Czech Republic celebrates after winning his second round match against Thomaz Bellucci of Brazil at the Australian Open tennis championships in Melbourne, Australia, Thursday, Jan. 20, 2011. (AP](https://c8.alamy.com/comp/2NCCT9A/jan-hernych-of-the-czech-republic-celebrates-after-winning-his-second-round-match-against-thomaz-bellucci-of-brazil-at-the-australian-open-tennis-championships-in-melbourne-australia-thursday-jan-20-2011-ap-photoshuji-kajiyama-2NCCT9A.jpg)
Jan Hernych of the Czech Republic celebrates after winning his second round match against Thomaz Bellucci of Brazil at the Australian Open tennis championships in Melbourne, Australia, Thursday, Jan. 20, 2011. (AP
![Jan Hernych of the Czech Republic makes a backhand return to Brazil's Thomaz Belluci during his second round match against at the Australian Open tennis championships in Melbourne, Australia, Thursday, Jan. 20, Jan Hernych of the Czech Republic makes a backhand return to Brazil's Thomaz Belluci during his second round match against at the Australian Open tennis championships in Melbourne, Australia, Thursday, Jan. 20,](https://c8.alamy.com/comp/2NCCTM3/jan-hernych-of-the-czech-republic-makes-a-backhand-return-to-brazils-thomaz-belluci-during-his-second-round-match-against-at-the-australian-open-tennis-championships-in-melbourne-australia-thursday-jan-20-2011-ap-photojohn-donegan-2NCCTM3.jpg)
Jan Hernych of the Czech Republic makes a backhand return to Brazil's Thomaz Belluci during his second round match against at the Australian Open tennis championships in Melbourne, Australia, Thursday, Jan. 20,
![Serbian tennis player Dusan Lajovic plays against Czech Jan Hernych during the UniCredit Czech Open..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-P201506030700901 | agefotostock Serbian tennis player Dusan Lajovic plays against Czech Jan Hernych during the UniCredit Czech Open..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-P201506030700901 | agefotostock](https://t1.thpservices.com/previewimage/gallil/f08e35406e6ffb28705516797e91faa7/ckp-p201506030700901.jpg)