Katerina Stewart (born July 17, 1997) is an American tennis player.
Stewart has won 13 singles titles, and five doubles titles, on the ITF Women's Circuit. She reached her best singles ranking of world No. 158, on July 27, 2015. She peaked at No. 400 in the doubles rankings, on July 30, 2018,
She made her WTA Tour debut at the 2014 US Open, with a wildcard entry into the doubles tournament alongside Louisa Chirico.
She enrolled at the West Point Preparatory School, starting the program in July 2016.
Personal life
She is of Argentine-Italian descent through her mother, Marina. Her Romanian-born father, Caesar, is the director of the Next Level Tennis Academy in Coral Gables, Florida.
ITF Circuit finals
Singles: 18 (13 titles, 5 runner–ups)
Doubles: 10 (5 titles, 5 runner–ups)