Roman Dolidze

[5] At the age of 20, he moved to Ukraine to study shipbuilding engineering at Odesa Maritime Academy, and started training in sambo, Brazilian jiu-jitsu and eventually grappling.

[10] On 3 September 2020, Dolidze along with Ryan Benoit, were granted temporary licenses following special hearings by the Nevada State Athletic Commission after they had recurring issues with the long-term metabolite of Turinabol pulsing in their system in trace amounts, long after ingestion.

If a test result is below 100 picograms per milliliter of the substance, it is no longer considered a violation, but an atypical finding, providing there is no evidence of new ingestion or performance-enhancing effects.

Benoit and Dolidze were granted temporary licenses to compete beginning 1 December following a six-month period of bimonthly testing by USADA.

[11] A bout between Khadis Ibragimov and Roman Dolidze was initially scheduled for the promotion's inaugural event in Kazakhstan planned a month prior.

[12] However, the fight was postponed after the card was moved to Las Vegas due to travel restrictions for both participants related to the COVID-19 pandemic.

The pairing was left intact and eventually took place on 19 July 2020, at UFC Fight Night: Figueiredo vs. Benavidez 2.

[16][17] Dolidze, as a replacement for Dricus du Plessis, faced Trevin Giles in his middleweight debut on 20 March 2021, at UFC on ESPN 21[18] He lost the close bout via unanimous decision.

[19] Dolidze was scheduled to face Alessio Di Chirico on 5 June 2021, at UFC Fight Night: Rozenstruik vs.

[28] Dolidze was scheduled to face Brendan Allen, replacing Brad Tavares on 4 December 2021, at UFC on ESPN 31.

[35] Dolidze, replacing undisclosed injury Derek Brunson, faced Jack Hermansson on 3 December 2022, at UFC on ESPN 42.

[49] Dolidze, on short notice and as a replacement for Carlos Ulberg, faced Anthony Smith in a Light Heavyweight bout on 29 June 2024 at UFC 303.

[52] Dolidze won the fight by technical knockout due to a corner stoppage as a result of a rib injury at the end of the first round.