| Link | Location |
|---|
| Wiget Roger | Amsterdam, Netherlands |
| Steven Rogers | Live online from Sydney, Australia |
| Samuel Rogg | St. Gallen, Switzerland |
| Karol Rogowski | Warszawa, Poland |
| Joanna Rogozińska-Krause | Wrocław, Poland |
| Iuliia Rogulova | Kyiv, Ukraine |
| Stefan Rohe | Munich, Germany |
| William Rohleder | Cottage Grove, Minnesota, United States |
| Ricardo Rojas Araya | Buenos Aires (Online), Argentina |
| Ogden Rojas | Eden Prairie, Minnesota, United States |
| Sergio Fabian Rojas | London, United Kingdom |
| Grzegorz Rola | Warszawa, Poland |
| Aleksandra Rolka | Poznan, Poland |
| Steven Roloff | Eden Prairie, Minnesota, United States |
| Ove Rolseth | Trondheim, Norway |
