Biography:Mardy Fish is a former American professional tennis player. He turned pro in 2000 and played until 2012, when he retired due to mental health issues. In 2015, he came out of retirement to play several matches over the summer. In 2019, he was named Captain of the USA Davis Cup team. The 2021 Netflix documentary Untold: Breaking Point featured fish discussing his struggles with anxiety during the course of his tennis career.