Rain washes out Fri. play at Montreal tournament

MONTREAL -- Rain washed out all play Friday in the National Bank Open as remnants of tropical storm Debby rolled through.

Thirteen matches were postponed, including three second-round singles matches that were delayed Thursday night. The ATP Tour event is set to run through Monday.

On Thursday afternoon, top-ranked Jannik Sinner opened his title defense with a 6-2, 6-4 victory over Borna Coric in the second round.

Sinner missed the Olympics because of tonsillitis after a quarterfinal loss to Daniil Medvedev at Wimbledon. In January, Sinner beat Medvedev in the Australian Open final for his first Grand Slam title.

Rain washes out Fri. play at Montreal tournament

Rain washes out Fri. play at Montreal tournament

Rain washes out Fri. play at Montreal tournament

Rain washes out Fri. play at Montreal tournament

Rain washes out Fri. play at Montreal tournament