Cincinnati Masters men's quarter-final results

(Reuters) - Cincinnati Masters men's singles quarter-final results from the United States on Friday (prefix denotes seeding, * new result).

* Marcos Baghdatis (Cyprus) beat 1-Rafa Nadal (Spain) 6-4 4-6 6-4

3-Roger Federer (Switzerland) beat 6-Nikolay Davydenko (Russia) 6-4 7-5

9-Andy Roddick (U.S.) beat 2-Novak Djokovic (Serbia) 6-4 7-5

Mardy Fish (U.S.) beat 4-Andy Murray (Britain) 6-7(7) 6-1 7-6(5)

(Compiled by Infostrada Sports; Editing by Greg Stutchbury)