Serena and Venus Williams' ex-coach wants to fix Coco Gauff's double fault problems

"There's no doubt about it" - Legendary coach Rick Macci confident he can fix Coco Gauff's serving woes in one hour

World No.2 Coco Gauff has been going through a rough period since winning her second Grand Slam title at the French Open. The American's serve has been the talking point of her poor play, prompting renown coach Rick Macci to declare he could fix the problem. Gauff has a history of serving issues, ha...

Serena and Venus Williams' ex-coach wants to fix Coco Gauff's double fault problems

Esteemed tennis coach Rick Macci has provided a detailed breakdown of the technical changes that he believes could solve Coco Gauff's second serve issues.