| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Ingy Abouzaid | SWI | ||
| Hanim Abrahams | SWI | 10 March 2002 | |
| Marwan El-Amrawy | OWS/SWI | 14 April 1995 | |
| Adil Assouab | SWI | 1 July 1992 | |
| Mai Atef | SWI | 23 October 1991 | |
| Rowan El-Badry | SWI | 18 September 1995 | |
| Alard Basson | SWI | 16 February 1996 | |
| Alaric Basson | SWI | 16 February 1996 | |
| Nouamane Batahi | SWI | 14 February 1994 | |
| Jarryd Baxter | SWI | 23 March 1999 | |
| Martin Binedell | SWI | 30 July 1995 | |
| Lesley Blignaut | SWI | 2000 | |
| Myles Brown | SWI | 21 May 1992 | |
| Cameron van der Burgh | SWI | 25 May 1988 | |
| Souad Cherouati | OWS/SWI | 10 February 1989 | |
| Ramzi Chouchar | OWS/SWI | 16 June 1997 | |
| Kaylene Corbett | SWI | 15 June 1999 | |
| Josh Dannbauser | SWI | 4 February 1998 | |
| David de Villiers | SWI | 5 March 1993 | |
| Ahmed Reda Ennaim | SWI | ||
| Douglas Erasmus | SWI | 4 April 1990 | |
| Neil Fair | SWI | 13 January 1997 | |
| Gabi Grobler | SWI | 18 December 1999 | |
| Sarah Hadj Abdel Rahmane | SWI | 16 March 1990 | |
| Ahmed Salem Hamdy | SWI | 16 October 1992 | |
| Rowida Hesham | SWI | 5 May 1995 | |
| Michael Houlie | SWI | 27 June 2000 | |
| Calvyn Justus | SWI | 14 December 1995 | |
| Reem Kassem | OWS/SWI | 1 October 1995 | |
| Caitlin Kat | SWI | 2 April 1993 | |
| Lounis Khendriche | SWI | 3 December 1997 | |
| Samantha Labuschagne | SWI | 8 June 1999 | |
| Driss Lahrichi | SWI | 2 December 1997 | |
| Alexus Laird | SWI | 11 March 1993 | |
| Chad le Clos | SWI | 12 April 1992 | |
| Carmen le Roux | OWS | 11 February 1998 | |
| Daniel Marais | OWS/SWI | 10 September 1992 | |
| Rebecca Meder | SWI | 31 July 2002 | |
| Amel Melih | SWI | 6 October 1993 | |
| Adama Ndir | SWI | 31 July 1990 | |
| Hamida Rania Nefsi | SWI | 17 November 1997 | |
| Abdoul Niane | SWI | 20 August 1988 | |
| Adama Niane | SWI | 10 December 1993 | |
| Charlise Oberholzer | SWI | 14 August 1999 | |
| Said Saber | OWS/SWI | 7 July 1995 | |
| Oussama Sahnoune | SWI | 2 August 1992 | |
| Mariam Sakr | OWS/SWI | 15 February 1997 | |
| Ihab Salem Salem | SWI | 1995 | |
| Matar Samb | SWI | 2 January 1991 | |
| Mohamed Hassan Samy | SWI | 17 March 1997 | |
| Ahmed Shamlool | SWI | 1997 | |
| Ayrton Sweeney | SWA/SWI | 11 May 1993 | |
| Brent Szurdoki | SWI | 18 September 1996 | |
| Nathania van Niekerk | SWI | 22 January 1999 | |
| Jacques van Wyk | SWI | 31 July 1992 | |
| Mariella Venter | SWI | 10 January 2000 | |
| Eben Vorster | SWI | 23 April 1997 | |
| Michelle Weber | OWS/SWI | 28 September 1996 | |
| Jessica Whelan | SWI | 13 April 1997 | |
| Hassan Yasser | OWS/SWI | 5 January 1998 |