- Born:17 September 2000 (19 years)
Turkish judoka Mert Sismanlar became European Cadet Champion in 2017 in Kaunas. He won the European Cup Cadets Antalya in 2017. He captured a bronze medal at the 2018 Junior World Championships in the Bahamas. He claimed a bronze medal at the Junior European Cup in Berlin in 2019. He captured a bronze medal at the Junior World Championships in Marrakech in 2019.