Tough day for Coco Gauff fans as the young star struggled against Jessica Bouzas Maneiro, racking up 14 double faults in a 6-1, 6-7(3), 6-0 loss at the United Cup. Despite working with a top serve coach, her serve remains a glaring issue. With the Aussie Open around the corner, can Gauff channel her inner Novak and turn things around? Her doubles win later showed some resilience, but singles nerves are real. Thoughts on her serve struggles? #Sports #Tennis #CocoGauff