Metz Open: Wawrinka books spot in second round

Swiss qualifier Stan Wawrinka won against Portuguese João Sousa 7-6 (1), 6-2 to advance to the second round of the Metz Open at Arènes de Metz on Wednesday. Wawrinka, ranked No 284, will play top seed Daniil Medvedev next. Metz ATP 250, other first-round results (Arènes de Metz, EUR 597.900, most recent results first): Richard Gasquet vs. Dominic Thiem Gre