Over the given period, the Russian armed forces have repelled seven counterattacks and four attacks by Ukrainian troops in the Avdeyevka region and one counterattack south of Donetsk.
"The enemy lost up to 390 troops, two armored combat vehicles, 14 military vehicles, and a Gvozdika self-propelled artillery mount [in the Avdeyevka area]," the MoD said in a statement.
Ukraine has also lost up to 200 soldiers in the Donetsk region and up to 160 soldiers south of Donetsk, the ministry also added.