![Novak Djokovic's stomach for a fight has pushed him to top of tennis | Novak Djokovic | The Guardian Novak Djokovic's stomach for a fight has pushed him to top of tennis | Novak Djokovic | The Guardian](https://i.guim.co.uk/img/static/sys-images/Football/Pix/pictures/2011/5/16/1305568580799/Novak-Djokovic-and-Niki-P-007.jpg?width=465&quality=85&dpr=1&s=none)
Novak Djokovic's stomach for a fight has pushed him to top of tennis | Novak Djokovic | The Guardian
![Nikola 'Niki' Pilic: A Name That Every Tennis Enthusiast Should Know | News, Scores, Highlights, Stats, and Rumors | Bleacher Report Nikola 'Niki' Pilic: A Name That Every Tennis Enthusiast Should Know | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://cdn.bleacherreport.net/images_root/article/media_slots/photos/000/356/884/sppilic_crop_340x234.jpg?1331171488)
Nikola 'Niki' Pilic: A Name That Every Tennis Enthusiast Should Know | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
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Nikola 'Niki' Pilic: A Name That Every Tennis Enthusiast Should Know | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Novak Djokovic on Twitter: "Sjor Niko. Moj teniski otac. Mentor. / Niki Pilic. My tennis father. My mentor. 👉 https://t.co/rdB5de5tFd https://t.co/ZSVtRWVrs4" / Twitter
![NIKOLA 'NIKI' PILIC (1939- ). /nCroatian tennis player. Pilic returns a ball to Roy Emerson during their fourth round match in men's singles at Wimbledon, 1 July 1967 Stock Photo - Alamy NIKOLA 'NIKI' PILIC (1939- ). /nCroatian tennis player. Pilic returns a ball to Roy Emerson during their fourth round match in men's singles at Wimbledon, 1 July 1967 Stock Photo - Alamy](https://c8.alamy.com/comp/FFY8R7/nikola-niki-pilic-1939-ncroatian-tennis-player-pilic-returns-a-ball-FFY8R7.jpg)
NIKOLA 'NIKI' PILIC (1939- ). /nCroatian tennis player. Pilic returns a ball to Roy Emerson during their fourth round match in men's singles at Wimbledon, 1 July 1967 Stock Photo - Alamy
![Nikola 'Niki' Pilic: A Name That Every Tennis Enthusiast Should Know | News, Scores, Highlights, Stats, and Rumors | Bleacher Report Nikola 'Niki' Pilic: A Name That Every Tennis Enthusiast Should Know | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://cdn.bleacherreport.net/images_root/article/media_slots/photos/000/356/890/nikola-pilic-osisan.jpg_002_crop_340x234.jpg?1331171617)