Career
He is currently playing with Lada Togliatti of the Kontinental Hockey League (KHL). Gurianov was drafted 42nd overall by Lada Togliatti in the 2014 KHL Draft. In just his second season within the Lada Togliatti organization, Gurianov was recalled from the Minor Hockey League to make his professional debut in the 2014-2015 KHL season.
On 4 September 2014, he appeared in his first KHL contest as a 17-year-old in a 5-2 defeat to The Human Context Ugra.
He would dress in 8 games over the campaign recording 1 assistant He was included among the top prospects European rankings approaching the 2015 National Hockey League Entry Draft.
He was selected 12th overall by the Dallas Stars in the Draft.