United Cup: Stan Wawrinka, Belinda Bencic Give Switzerland Unassailable Lead Over France
Wawrinka beat Arthur Rinderknech in a come-from-behind 5-7, 7-6 (7/5), 7-6 (7/5) triumph, after team-mate Bencic had earlier triumphed 6-2, 6-4 over Leolia Jeanjean.
