Coco Gauff May Soon Be Trained By Serena & Venus Williams’ Childhood Coach   Tennis player Coco Gauff may soon be coached by Rick Macci, the man who helped train Venus and Serena Williams when they were children. During a recent podcast hosted by Patrick McEnroe, McEnroe stated that Rick Macci is looking to help fine-tune … Continue reading Tennis Star Coco Gauff May Soon Be Trained By Serena & Venus Williams’ Childhood Coach