Mateusz Rzeźniczak (born 23 August 1998) is a Polish sprinter who specializes in the 400 metres. He represented Poland at the 2020 Summer Olympics in the men's 4 × 400 metres relay, where the Polish team finished fifth.
Career
Rzeźniczak has competed nationally and internationally in the 400 metres and relay events. He won a silver medal in the 4 × 400 metres relay at the 2021 Summer World University Games.
References
External links