Jelena Jankovic Serves With Purpose

[Madrid, May 12. Image via Getty]

MADRID, SPAIN - MAY 12: Jelena Jankovic of Serbia serves against Daniela Hantuchova of Slovakia in their second round match during the Madrid Open tennis tournament at the Caja Magica on May 12, 2009 in Madrid, Spain. (Photo by Clive Brunskill/Getty Images)