Karyuchenko Igor after the death of coach Episheva AS in September 1994 he moved to OdokienkoI.I and Averbeh L.V.

1995 at 15 years old won the Junior Championship of Ukraine, and in 1997 at the age of 17 years went to the national team for the first World Championships, Cape Town (South Africa) member of the national team of Ukraine since 1997 1997 3rd place World Junior Championships individual Tenerife, Spain 1998 1st junior world champion Valencia, Venezuela individual 1999 2nd place World Junior Championships.

2010 2nd place team European Championship in Leipzig, Germany 2012 3rd place team European Championships in Legnano, Italy, participant of the Olympic Games in London.

In the senior category, he climbed his first World Cup podium in the 2002–03 season with a silver medal in Sydney.

Along with Dmytro Chumak, Maksym Khvorost and Bohdan Nikishyn, he earned the bronze medal in the épée team event of the 2006 World Fencing Championships after beating Hungary in the bronze medal match.