[3] At the FIAS 2012 World Sambo Championships, Bagautinov defeated Belarusian Novitski Vladislav via decision (15-0) in the quarterfinals.

In the tournament final, Bagautinov defeated Kazakh Asset Sagyndykov via armbar submission at 0:35 of the first round.

Subsequent to his loss, on July 10, the British Columbia Athletic Commission (BCAC) announced that Bagautinov tested positive for erythropoietin (EPO) prior to the title fight.

[18] Bagautinov was expected to face Kyoji Horiguchi on October 15, 2016, at UFC Fight Night 97.

[26] On September 23, 2018, Bagautinov faced Denis Oliveira Fontes Araujo at Battle of Volga 6 and won the fight via unanimous decision.

He won the fight via unanimous decision and subsequently joined Brave CF Flyweight tournament.

[30] Bagautinov was scheduled to face José Torres in the Semi-final of the Flyweight tournament at Brave CF 55 on November 6, 2021.

[32] He won the bout in the first round via ground and pound after defending successfully Santella's takedown attempt.