Career
He made his debut for against Football Club Metalurh Zaporizhya on 9th of May 2010. Being only 17 years and 4 months old at his first appearance, he is the youngest player ever to play for in the Ukrainian Premier League. He also made an assist during his first appearance.
He also plays for different Ukrainian youth national teams.
Kalitvintsev is a son of Yuriy Kalitvintsev, former Ukrainian international football player and current assistant manager of the Ukraine national football team