No. 3 ranked Jankovic knocks off the defending champ in straight sets
(Newser) -
Third-ranked Jelena Jankovic ended the run of defending champion Serena Williams today in the quarterfinals of the Australian Open, 6-3, 6-4, reports the AP. Williams, who had cruised through her first four matches without losing so much as a set, appeared sluggish chasing down shots and lost some speed on...