Sofia Open: Marius Copil defeats Stan Wawrinka to reach last sixteen round
Romanian tennis player Marius Copil, 28, 56th ATP, has qualified to the last sixteen round of Sofia Open on Monday, after defeating Stan Wawrinka, 57th ATP, 3-6, 7-6 (5), 6-4.
The match lasted one hour and 47 minutes.
Marius Copil…