| Link | Location |
---|
 | Radosław Rząsa | Warszawa, Poland |
 | Justyna Rzepnikowska | Warszawa, Poland |
 | Jimena Saavedra | Ciudad de Mexico (Online), Mexico |
 | Andrii Sabaiev | Kyiv, Ukraine |
 | STEVEN SABEY | Eden Prairie, Minnesota, United States |
 | Imran Sabir | Chicago, Illinois, United States |
 | Ryan Sabo | Boston, Massachusetts, United States |
 | Emanuele Sacco | Milano, Italy |
 | Henning Sacharowitz | Minich, Germany |
 | Anastasiia Sacheniuk | Munich, Germany |
 | Mateusz Sądaj | Warszawa, Poland |
 | Sweta Sadhya | Singapore, Singapore |
 | Natallia Sadounikava | Moscow, Russian Federation |
 | Kohei Sadoyama | Tokyo, Japan |
 | Basel Saeed | LONDON, United Kingdom |