Ahmed Hafnaoui

Ahmed Hafnaoui is a Tunisian swimmer who gained international recognition after winning the gold medal in the men's 400 meters freestyle at the Tokyo 2020 Olympics. Born in 2001, Hafnaoui's victory was celebrated as a significant achievement for Tunisian sports. However, he recently made headlines for being suspended for 21 months due to violations of anti-doping regulations, specifically for failing to update his location information for surprise doping tests. This suspension, announced by the Aquatic Integrity Unit (AQIU), has led to the annulment of all his results since April 2024, impacting his participation in upcoming competitions, including the World Championships.