Denis Shapovalov

Novak Djokovic beat Canada's Denis Shapovalov 4-6, 6-1, 7-6 (7/4) while Dusan Lajovic recorded a 6-4, 6-2 win over Felix Auger-Aliassime.

Denis Shapovalov edged World No.6 Stefanos Tsitsipas in his Canada's clean sweep against Greece on the first day of the inaugural ATP Cup.