Serbia Open men's singles semi-final results

April 30 (Reuters) - Serbia Open men's singles semi-finalresults on Saturday (prefix denotes seeding)
1-Novak Djokovic (Serbia) beat 7-Janko Tipsarevic (Serbia)

* Djokovic handed a walkover victory due to an injury toTipsarevic
Feliciano Lopez (Spain) beat Filippo Volandri (Italy) 7-6(3)
6-2