![Petra Kvitova on Twitter: "Today I got to be coach and auntie at the same time ❤️😃 https://t.co/Ib3RXCZhez" / Twitter Petra Kvitova on Twitter: "Today I got to be coach and auntie at the same time ❤️😃 https://t.co/Ib3RXCZhez" / Twitter](https://pbs.twimg.com/media/E1a50izXMAAay2W.jpg)
Petra Kvitova on Twitter: "Today I got to be coach and auntie at the same time ❤️😃 https://t.co/Ib3RXCZhez" / Twitter
![Petra Kvitova on Twitter: "Happy 40th Birthday to my patient coach Jirka. Wishing you good health and happiness and hoping not to give you too many more grey hairs this year 😂🙈🎉 Petra Kvitova on Twitter: "Happy 40th Birthday to my patient coach Jirka. Wishing you good health and happiness and hoping not to give you too many more grey hairs this year 😂🙈🎉](https://pbs.twimg.com/media/DbkEFMEWsAUJUJD.jpg)
Petra Kvitova on Twitter: "Happy 40th Birthday to my patient coach Jirka. Wishing you good health and happiness and hoping not to give you too many more grey hairs this year 😂🙈🎉
![Czech tennis player Petra Kvitova (center) and coach Frantisek Cermak (left) and fitness trainer..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-F201606141115101 | agefotostock Czech tennis player Petra Kvitova (center) and coach Frantisek Cermak (left) and fitness trainer..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-F201606141115101 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/8d22d551716991c4533a4ed2fc6fbb1a/ckp-f201606141115101.jpg)
Czech tennis player Petra Kvitova (center) and coach Frantisek Cermak (left) and fitness trainer..., Stock Photo, Picture And Rights Managed Image. Pic. CKP-F201606141115101 | agefotostock
![Petra Kvitova of Czech Republic and her coach David Kotyza celebrate the victory during the Fed Cup final tennis match Czech Republic vs Serbia against Jelena Jankovic in Prague, Czech Republic, November Petra Kvitova of Czech Republic and her coach David Kotyza celebrate the victory during the Fed Cup final tennis match Czech Republic vs Serbia against Jelena Jankovic in Prague, Czech Republic, November](https://c8.alamy.com/comp/CYGN7M/petra-kvitova-of-czech-republic-and-her-coach-david-kotyza-celebrate-CYGN7M.jpg)
Petra Kvitova of Czech Republic and her coach David Kotyza celebrate the victory during the Fed Cup final tennis match Czech Republic vs Serbia against Jelena Jankovic in Prague, Czech Republic, November
![Tennis player Petra Kvitova and her team, L-R physiotherapist Milada Kukackova, surgeon who operated on her, Radek Kebrle, Petra Kvitova, coach Jiri Vanek and fitness coach David Vydra give a news conference Tennis player Petra Kvitova and her team, L-R physiotherapist Milada Kukackova, surgeon who operated on her, Radek Kebrle, Petra Kvitova, coach Jiri Vanek and fitness coach David Vydra give a news conference](https://c8.alamy.com/comp/J9H9EX/tennis-player-petra-kvitova-and-her-team-l-r-physiotherapist-milada-J9H9EX.jpg)