| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Alperen Acet | ATH | 2 April 1998 | |
| Levon Aghasyan | ATH | 19 January 1995 | |
| Berke Akçam | ATH | 10 April 2002 | |
| Oğuz Akgül | ATH | 8 May 1988 | |
| Buse Arıkazan | ATH | 8 July 1994 | |
| Eleni Artymata | ATH | 16 May 1986 | |
| Şevval Ayaz | ATH | 25 September 2000 | |
| Nazim Babayev | ATH | 8 October 1997 | |
| Cristina Bălan | ATH | 17 October 1998 | |
| Emre Zafer Barnes | ATH | 7 November 1988 | |
| Maryna Bekh-Romanchuk | ATH | 18 July 1995 | |
| Sanda Belgyan | ATH | 17 December 1992 | |
| Elzan Bibić | ATH | 8 January 1999 | |
| Gabriel Bitan | ATH | 23 July 1998 | |
| Paola Borović | ATH | 26 June 1995 | |
| Anastasiya Bryzhina | ATH | 9 January 1998 | |
| Cristina Bujin | ATH | 12 April 1988 | |
| Franko Burraj | ATH | 19 August 1998 | |
| Vitaliy Butrym | ATH | 10 January 1991 | |
| Yavuz Can | ATH | 23 February 1987 | |
| Hanna Chubkovtsova | ATH | 20 April 1994 | |
| Maja Ćirić | ATH | 7 November 1989 | |
| Alexandr Cruselnitchii | ATH | 16 August 1992 | |
| Filip Jakob Demšar | ATH | 3 April 2000 | |
| Emel Dereli | ATH | 25 February 1996 | |
| Denis Mariusan Dobrica | ATH | 22 July 1998 | |
| Mihai Donişan | ATH | 24 July 1988 | |
| Veronika Drljačić | ATH | 13 December 2001 | |
| Kristina Dudek | ATH | 5 April 1994 | |
| Kubilay Ençü | ATH | 10 January 2001 | |
| Camelia Gal | ATH | 18 October 1992 | |
| Luiza Gega | ATH | 5 November 1988 | |
| Konstantina Giannopoulou | ATH | 27 August 1994 | |
| Musa Hajdari | ATH | 11 October 1987 | |
| Ivan Horvat | ATH | 17 August 1993 | |
| Yevhen Hutsol | ATH | 13 May 1990 | |
| Florentina Iușco | ATH | 8 April 1996 | |
| Tihomir Ivanov | ATH | 11 July 1994 | |
| Dario Ivanovski | ATH | 15 May 1997 | |
| Strahinja Jovančević | ATH | 28 February 1993 | |
| Yana Kachur | ATH | 13 January 1997 | |
| Oğuzhan Kaya | ATH | 4 April 2001 | |
| Aleksa Kijanović | ATH | 31 March 1997 | |
| Kateryna Klymiuk | ATH | 2 June 1995 | |
| Asmir Kolašinac | ATH | 15 October 1984 | |
| Hanna Krasutska | ATH | 20 July 1995 | |
| Illya Kravchenko | ATH | 8 August 2000 | |
| Radoslava Mavrodieva | ATH | 13 March 1987 | |
| Tetiana Melnyk | ATH | 2 April 1995 | |
| Milena Mitkova | ATH | 26 January 1990 | |
| Yervand Mkrtchyan | ATH | 11 June 1996 | |
| Zeno Moraru | ATH | 29 March 1997 | |
| Anamaria Nesteriuc | ATH | 29 November 1993 | |
| Yolo Nikolov | ATH | 4 February 1984 | |
| Can Özüpek | ATH | 2 February 1996 | |
| Mateo Parlov | ATH | 31 May 1995 | |
| Mesud Pezer | ATH | 27 August 1994 | |
| Florina Pierdevară | ATH | 29 March 1990 | |
| Mihai Cristian Pîslaru | ATH | 22 March 1999 | |
| Lucija Pokos | ATH | 22 January 1994 | |
| Eleni-Klaoudia Polak | ATH | 9 September 1996 | |
| Claudia Prisecaru | ATH | 2 September 1997 | |
| Cristian Radu | ATH | 21 December 1996 | |
| Bianca Răzor | ATH | 8 August 1994 | |
| Petre Rezmiveș | ATH | 11 September 1997 | |
| Dorin Andrei Rusu | ATH | 30 November 1998 | |
| Mateo Ružić | ATH | 16 August 1994 | |
| David Šalamon | ATH | 19 January 1998 | |
| Mikdat Sevler | ATH | 21 January 1998 | |
| Ana Šimić | ATH | 5 May 1990 | |
| Ida Šimunčić | ATH | 9 April 1996 | |
| Nikolas Skarvelis | ATH | 2 February 1993 | |
| Lev Skorish | ATH | 12 April 1996 | |
| Izmir Smajlaj | ATH | 29 March 1993 | |
| Jerneja Smonkar | ATH | 27 January 1992 | |
| Marija Stambolić | ATH | 4 January 1993 | |
| Daniela Stanciu | ATH | 15 October 1987 | |
| Gabrijel Stojanović | ATH | 12 May 1997 | |
| Burcu Subatan | ATH | 22 November 1997 | |
| Dimitriana Surdu-Bezede | ATH | 12 April 1994 | |
| Salih Teksöz | ATH | 1 January 1994 | |
| Amela Terzić | ATH | 2 January 1993 | |
| Milana Tirnanić | ATH | 1 September 1994 | |
| Mitko Tsenov | ATH | 13 June 1993 | |
| Diana Vaisman | ATH | 23 July 1998 | |
| Marija Vuković | ATH | 21 January 1992 | |
| Hanna Yaroshchuk-Ryzhkova | ATH | 24 November 1989 | |
| Valeriya Zhandarova | ATH | 17 March 1994 |