‘Emotional’ Coco Gauff smashes racket in frustration after loss

MELBOURNE, Australia — Coco Gauff smashed her racket into the concrete floor once for every time she dropped serve, and another one for good measure, after her Australian Open quarterfinal loss to Elina Svitolina on Tuesday. The third-seeded Gauff, a two-time major winner, struggled with her serve and recorded five double-faults in the first set,