Giuliana Marion Olmos Dick is a Mexican professional tennis player. Olmos, a graduate of USC, has a career-high doubles ranking of world No. 6, achieved on 10 April 2023 and a best singles ranking of world No. 343 by the WTA, set on 4 March 2019. She has won six doubles titles on the WTA Tour, as well as four singles and eleven doubles titles on the ITF Circuit. With her partner Desirae Krawczyk, she became the first Mexican player in the Open Era to reach a WTA Tour final, at the 2018 Monterrey Open. In 2019, she became the first Mexican player to win a title on WTA Tour, taking the doubles crown at the Nottingham Open. In 2020, she became the first Mexican woman to win the Mexican Open, also with Krawczyk. In 2022, she became the first Mexican woman to enter the top 10 in the WTA rankings in either singles or doubles.

Desirae Marie Krawczyk is an American professional tennis player who specializes in doubles.