Israeli swimmer Andi Murez has combined training for the Tokyo Games with her medical studies at Tel Aviv University. Andi became an Israeli citizen in 2014, broke two Israeli records and qualified for the Olympic Games in the 50m freestyle, the 100m freestyle and the 200m freestyle.

https://www.timesofisrael.com/israels-fastest-female-freestyle-swimmer-is-a-medical-student-from-los-angeles/