![Nenad Zimonjic of Serbia and Montenegro returns a ball to Andre Agassi of the United States during their ATP Grand Prix match in St. Poelten, Austria May 17, 2004. Zimonjic won 6-2 Nenad Zimonjic of Serbia and Montenegro returns a ball to Andre Agassi of the United States during their ATP Grand Prix match in St. Poelten, Austria May 17, 2004. Zimonjic won 6-2](https://c8.alamy.com/comp/2D3JTC5/nenad-zimonjic-of-serbia-and-montenegro-returns-a-ball-to-andre-agassi-of-the-united-states-during-their-atp-grand-prix-match-in-st-poelten-austria-may-17-2004-zimonjic-won-6-2-7-6-reutersheinz-peter-bader-leacm-2D3JTC5.jpg)
Nenad Zimonjic of Serbia and Montenegro returns a ball to Andre Agassi of the United States during their ATP Grand Prix match in St. Poelten, Austria May 17, 2004. Zimonjic won 6-2
![Serbia's Ilija Bozoljac, right, returns the ball as Nenad Zimonjic looks on during a doubles tennis match for Davis Cup World Group 1st round match against Rohan Bopanna and Somdev Devvarman of Serbia's Ilija Bozoljac, right, returns the ball as Nenad Zimonjic looks on during a doubles tennis match for Davis Cup World Group 1st round match against Rohan Bopanna and Somdev Devvarman of](https://c8.alamy.com/comp/2NC696T/serbias-ilija-bozoljac-right-returns-the-ball-as-nenad-zimonjic-looks-on-during-a-doubles-tennis-match-for-davis-cup-world-group-1st-round-match-against-rohan-bopanna-and-somdev-devvarman-of-india-in-novi-sad-serbia-saturday-march-5-2011-ap-photodarko-vojinovic-2NC696T.jpg)
Serbia's Ilija Bozoljac, right, returns the ball as Nenad Zimonjic looks on during a doubles tennis match for Davis Cup World Group 1st round match against Rohan Bopanna and Somdev Devvarman of
![dpa) - Serbian tennis pro Nenad Zimonjic is happy after his victory against German Nicolas Kiefer at the ATP Gerry Weber Open in Halle, Germany, 7 June 2005. Zimonjic won the first-round dpa) - Serbian tennis pro Nenad Zimonjic is happy after his victory against German Nicolas Kiefer at the ATP Gerry Weber Open in Halle, Germany, 7 June 2005. Zimonjic won the first-round](https://c8.alamy.com/comp/D3J4KX/dpa-serbian-tennis-pro-nenad-zimonjic-is-happy-after-his-victory-against-D3J4KX.jpg)
dpa) - Serbian tennis pro Nenad Zimonjic is happy after his victory against German Nicolas Kiefer at the ATP Gerry Weber Open in Halle, Germany, 7 June 2005. Zimonjic won the first-round
![Tennis - French Open - Roland Garros, Paris, France - 3/6/10 Slovenia's Katerina Srebotnik (L) and Serbia's Nenad Zimonjic celebrate during their Mixed Doubles Final Match Mandatory Credit: Action Images / Paul Childs Stock Photo - Alamy Tennis - French Open - Roland Garros, Paris, France - 3/6/10 Slovenia's Katerina Srebotnik (L) and Serbia's Nenad Zimonjic celebrate during their Mixed Doubles Final Match Mandatory Credit: Action Images / Paul Childs Stock Photo - Alamy](https://c8.alamy.com/comp/2ECR5P9/tennis-french-open-roland-garros-paris-france-3610-slovenias-katerina-srebotnik-l-and-serbias-nenad-zimonjic-celebrate-during-their-mixed-doubles-final-match-mandatory-credit-action-images-paul-childs-2ECR5P9.jpg)