Mateusz Chowaniec

Mateusz Chowaniec (born 3 October 2003 in Katowice ) is a Polish swimmer and double European Championship silver medalist.

Career Chowaniec began his swimming career at Wodnik Siemianowice Śląskie In 2021, he became the European Junior Vice-Champion in the 200-meter freestyle. He was a candidate for the Tokyo 2020 Olympics, but was incorrectly registered and not allowed to compete. In 2023, he won a gold medal in the 4 × 100-meter freestyle relay and a bronze medal in the 100-meter freestyle at the Summer Universiade.

He is the Polish senior record holder in the mixed 4 × 200-meter freestyle relay (7:41.29 - 16 August 2022 at the European Championships in Rome).

At the Polish Senior Championships, he won a bronze medal in the 100-meter butterfly in 2022, and in 2023, he won a gold medal in the 4 × 100-meter relay and a silver medal in the 100-meter freestyle.