Wikipedia - Caty McNally
Catherine "Caty" McNally (born November 20, 2001) is an American professional tennis player. She achieved her career-high singles ranking of world No. 54 on May 22, 2023 and her best WTA doubles ranking of No. 11 on April 4, 2022. She has won eight doubles titles on the WTA Tour, three of them with Coco Gauff, and the pair also reached the final of the 2021 US Open. She reached another major final at the 2022 US Open with Taylor Townsend. She has also won six doubles titles on the ITF Circuit.
In singles, McNally has also reached the third round of the 2020 US Open and has won one title on the WTA Challenger Tour plus two on the ITF Circuit where she rewrote the history books.
She is best known for her doubles partnership with Coco Gauff, which is nicknamed "McCoco" by fans and media.
As a junior, McNally won the 2018 French Open doubles title, was runner-up in the 2018 French Open girls' singles, and won the US Open junior doubles competition.