Roman Dolidze is scheduled to face Christian Leroy Duncan on March 21 at the O2 Arena in London. The booking was first reported by MMA Mania. Dolidze (15-4) is 9-4 in the UFC, with losses coming against the likes of Anthony Hernandez, Marvin Vettori and Nassourdine Imavov. Dolidze suffered a lopsided submission loss against Hernandez in his last outing this past August. The loss snapped a three-fight winning streak that saw the Georgian beat Anthony Smith, Vettori and Kevin Holland.