Ana Sofía Sánchez Palau (American Spanish: [ana soˈfi.a ˈsantʃes]; born 13 April 1994) is a Mexican tennis player. Sánchez has won 13 singles and 10 doubles titles on the ITF Women's Circuit. Her best result so far on the WTA Tour in singles came when she reached the second round at the Monterrey Open in 2018. She beat Usue Maitane Arconada in the first round, before losing to Sachia Vickery. In doubles, she reached the semifinal in Florianopolis in August 2016 with partner Montserrat González. The pair lost to third-seeded Tímea Babos and Réka Luca Jani, in straight sets.