Igor Dorokhin is the graduate of
Ust Kamenogorsk ice hockey school. He has begun his playing career at the youth
Torpedo Ust-Kamenogorsk team. In 1979, he won in the
Soviet Union Youth Hockey Championships. That team was under his first professional coach
Vladimir Goltze. From 1984 to 1992, he played for basic team of
Torpedo Ust-Kamenogorsk. After
Soviet Union collapse, he went to play in
Germany. He won at the
Eishockey-Bundesliga in 1995, when he was playing for
EHC Freiburg. He has lived in
Germany 19 years and finished his career in 2012. After that, he come back to
Kazakhstan and assigned as an assistant coach of
Kazzinc-Torpedo-2. In 2012–13, he was the
head coach of
Kazzinc-Torpedo. ==Career statistics==