| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Odile van Aanholt | SAI | 14 January 1998 | |
| Giorgia Bertuzzi | SAI | 14 August 2001 | |
| Vilma Bobeck | SAI | 5 January 1998 | |
| Diego Botín | SAI | 25 December 1993 | |
| Annette Duetz | SAI | 29 June 1993 | |
| Erwan Fischer | SAI | 11 January 1994 | |
| Jana Germani | SAI | 2 June 1999 | |
| Bart Lambriex | SAI | 3 October 1998 | |
| Rebecca Netzler | SAI | 22 July 1995 | |
| Clément Péquin | SAI | 16 February 1993 | |
| Florián Trittel | SAI | 23 May 1994 | |
| Floris van de Werken | SAI | 2 April 1995 |