Switzerland’s Roger Federer won his 19th grand slam title after beating Marin Cilic in the Wimbledon final this year. Daniel Leal-Olivas / Reuters
Switzerland’s Roger Federer won his 19th grand slam title after beating Marin Cilic in the Wimbledon final this year. Daniel Leal-Olivas / Reuters

Federer to play in first match since Wimbledon title win in Canada next week