![David Nalbandian of Argentina reacts after losing his match against Stanislas Wawrinka of Switzerland during the BA-CA Tennis Trophy second round in Vienna October 11, 2007. REUTERS/Herbert Neubauer (AUSTRIA Photo Stock - David Nalbandian of Argentina reacts after losing his match against Stanislas Wawrinka of Switzerland during the BA-CA Tennis Trophy second round in Vienna October 11, 2007. REUTERS/Herbert Neubauer (AUSTRIA Photo Stock -](https://c8.alamy.com/compfr/2e7njjx/david-nalbandian-of-argentina-reacts-after-losing-his-match-against-stanislas-wawrinka-of-switzerland-during-the-ba-ca-tennis-trophy-second-round-in-vienna-october-11-2007-reuters-herbert-neubauer-austria-2e7njjx.jpg)
David Nalbandian of Argentina reacts after losing his match against Stanislas Wawrinka of Switzerland during the BA-CA Tennis Trophy second round in Vienna October 11, 2007. REUTERS/Herbert Neubauer (AUSTRIA Photo Stock -
![Roger Federer of Switzerland wipes away a tear as he stands next to Austria's Juergen Melzer (R) during the flower ceremony after the CA trophy final in Vienna October 13, 2002. Federer Roger Federer of Switzerland wipes away a tear as he stands next to Austria's Juergen Melzer (R) during the flower ceremony after the CA trophy final in Vienna October 13, 2002. Federer](https://c8.alamy.com/comp/2D4CCB0/roger-federer-of-switzerland-wipes-away-a-tear-as-he-stands-next-to-austrias-juergen-melzer-r-during-the-flower-ceremony-after-the-ca-trophy-final-in-vienna-october-13-2002-federer-won-6-4-6-1-3-6-6-4-aginst-jiri-novak-of-the-czech-republic-while-melzer-received-a-special-prize-as-best-placed-austrian-reutersheinz-peter-bader-hpws-2D4CCB0.jpg)
Roger Federer of Switzerland wipes away a tear as he stands next to Austria's Juergen Melzer (R) during the flower ceremony after the CA trophy final in Vienna October 13, 2002. Federer
![Juergen Melzer of Austria serves a ball to Michel Kratochvil of Switzerland during their CA-Trophy second round tennis match in Vienna October 11, 2001. REUTERS/Heinz-Peter Bader HP Stock Photo - Alamy Juergen Melzer of Austria serves a ball to Michel Kratochvil of Switzerland during their CA-Trophy second round tennis match in Vienna October 11, 2001. REUTERS/Heinz-Peter Bader HP Stock Photo - Alamy](https://c8.alamy.com/comp/2D4FDRF/juergen-melzer-of-austria-serves-a-ball-to-michel-kratochvil-of-switzerland-during-their-ca-trophy-second-round-tennis-match-in-vienna-october-11-2001-reutersheinz-peter-bader-hp-2D4FDRF.jpg)