Born in Russia's
Smolensk Oblast, Fyodorov had international success at a young age, taking the silver medal at the
2007 World Youth Championships in Athletics. He marked himself out as one of the world's most promising jumpers by clearing sixteen metres in 2008 before winning gold medals at the
2009 European Athletics Junior Championships and
2010 World Junior Championships in Athletics. He was Russia's first world junior champion in that event since
Sergey Bykov's win in 1990. His first clearance over seventeen metres was in June 2010 and his mark of 17.12 m was a Russian junior record. In one of the competition's strongest ever fields, the 20-year-old Fyodorov was runner-up at the
2011 European Athletics U23 Championships. The winner,
Sheryf El-Sheryf, jumped 17.72 m which ranked him fourth in the world that year. Fyodorov's best that year was 17.01 m and he transitioned into the senior ranks with a win at the Russian Championships in July. This earned him a place at the
2011 World Championships in Athletics, but he failed to get beyond the qualifiers of the
men's triple jump competition. He was runner-up to
Lyukman Adams at the national championships and had his season's best performance of 17.19 m later that month. That jump was one centimetre off the
Olympic 'A' standard and meant that he missed the
Russian team for the
2012 London Olympics. Despite this set back he rebounded at the start of 2013 by taking second at the Russian indoor championships, ==Achievements==