Tags: Swimmer.
Sergey Dyachkov (Azerbaijani: Serqey Dyaçkov; born March 28 1982 in Baku) is a retired Azerbaijani swimmer who specialized in sprint freestyle events. Dyachkov qualified for the men’s 100 m freestyle at the 2004 Summer Olympics in Athens by receiving a Universality place from FINA in an entry time of 57.73. He challenged six other swimmers in heat one including 34-year-old Mumtaz Ahmed of Pakistan. He raced to fifth place in 58.26 more than half a second (0.50) off his entry time.