Marseille
R1: AF:	Alexander Zverev (D/18) - Nicolas Mahut (F/52) Jan-Lennard Struff (D/58) - Jeremy Chardy (F/68) Jan-Lennard Struff (D/58) - Daniil Medvedev (RUS/60)	6-7(5) 6-7(5) 6-3 7-5 3-6 6-3 6-7(3)