Tennis star Coco Gauff hired biomechanics expert Gavin MacMillan, who previously helped world number one Aryna Sabalenka improve her serve.

Tennis superstar Coco Gauff has parted ways with her coach just days before this year’s US Open, according to reports, including ESPN, on Wednesday. The two-time grand slam singles winner has not ...

Yahoo College & High School Sports is powered by On3, delivering expert recruiting, NIL, and transfer portal news. It may seem like it's been an eternity, but high school football is almost back in ...