Medvedev trailed 4-1 in the deciding set but broke back to force a tiebreaker in which Popyrin played more aggressively. Medvedev double-faulted to give Popyrin a match point and the Australian converted it at the net. French wild card Arthur Rinderknech also progressed to the third round with a 7-6 (6), 7-6 (7) win over Alex Michelsen. ___