He was part of Russia's bronze medal winning team at the 2012 Summer Olympics.

On June 26, 2019, Khvostov signed a three-year contract with Zenit Saint Petersburg of the VTB United League.

[1] Khvostov has been a member of the senior men's Russia national basketball team.

He played with Russia's senior team at the EuroBasket 2011, where he won a bronze medal.

This biographical article relating to a Russian basketball figure is a stub.