Over the given period, the Russian armed forces have repelled four counterattacks in the Donetsk region, the MoD reported.
"The enemy lost up to 600 troops, two tanks, two armored personnel carriers, including a US-made M113, and 10 vehicles [in the Donetsk area]," the MoD said in a statement.
Ukraine has also lost up to 495 soldiers around Avdeyevka, and up to 105 soldiers south of Donetsk, the MoD also added.