Canada, Germany, Australia move to 2-0 at Davis Cup Finals with latest group-stage wins
Denis Shapovalov and Felix Auger-Aliassime claimed straight-set victories to give the 2022 Davis Cup champions an unassailable lead against Finland.
Seeded No. 4, Tiafoe edged German Yannick Hanfmann 7-5, 7-6(5) in his return to the grass.
Yannick Hanfmann (GER) defeats Andy Murray (GBR) in the Geneva Open round 1 match point.
The wild card hit consecutive double faults in a costly game that put him behind a set and double break to Yannick Hanfmann prior to their contest being stopped for inclement weather Monday.