UPDATE 1-Tennis-Montreal Masters men's quarter-final resultS

Aug 12 (Reuters) - Montreal Masters men's singles quarter-final results from Canada on Friday (prefix denotes

seeding, * new result)
* Janko Tipsarevic (Serbia) beat 7-Tomas Berdych (Czech
Republic) 6-4 6-4
6-Mardy Fish (U.S.) beat 14-Stanislas Wawrinka (Switzerland)
6-3 6-7(8) 6-0