By Simon Cambers
NEW YORK (Reuters) - Andy Murray fended off Jo-Wilfried Tsonga 7-5 7-5 6-4 in intense heat at Flushing Meadows on Monday to reach the quarter-finals of the U.S. Open.
The 2012 champion earned his first win over a top-10 player since the Scotsman won Wimbledon last summer to set up a clash with world number one Novak Djokovic.
Eighth seed Murray dominated the first set, taking it thanks to one break in the 12th game, but had to come from 4-2 down in the second set.
Ninth seed Tsonga had break points to lead 3-0 in the third but Murray hit back again to clinch victory in two hours, 35 minutes.
(Reporting by Simon Cambers, editing by Gene Cherry)