Aryna Sabalenka says it took two weeks for her to see a ‘big difference’ in her serve after working with Gavin MacMillan.

Coco Gauff hired Gavin MacMillan, a biomechanics coach credited with rebuilding No. 1-ranked Aryna Sabalenka’s serving motion ...

Gauff is currently the WTA World No. 3 with a record of 35-12 with one singles title (Roland Garros). She won the 2023 US ...

Coco Gauff, the most popular American tennis player, hadn’t been able to book a practice court. So, she and her newly hired ...

Coco Gauff is playing the long game when it comes to perfection. Firing her coach on the eve of the U.S. Open was a huge ...

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

Delray Beach, Florida native Coco Gauff plays for her second US Open tennis championship. See the women's draw, TV schedule, ...

NEW YORK—Coco Gauff appears to be experimenting with her team composition ahead of the 2025 US Open, the world No. 3 seen training with biomechanic coach Gavin MacMillan on Wednesday. MacMillan is the ...

Coco Gauff, the 2023 US Open champion and 2025 Roland Garros winner, has shaken up her coaching team ahead of the US Open.

Coco Gauff has parted ways with coach Matt Daly, replacing him with Gavin MacMillan before the start of the 2025 US Open.

Coco Gauff has shed light on her sudden decision to part ways with coach Matt Daly only days before the US Open. Daly had ...

Matthew Daly is out and Gavin MacMillan is in to correct Coco's spate of double faults that has put her in a deep tailspin ...