It’s not often that the world No. 2 goes two months without winning a match, but that’s the reality Coco Gauff was facing late Tuesday night in Montreal, on the cusp of a third consecutive loss, this time in her opening duel at the Canadian Open.

Coco Gauff has suffered some recent surprising tournament losses, and she almost faced the same fate in the Canadian Open's second round.

Gauff's serve changes are still embedding into her tennis. But she has other ways to win when the double faults start.