Ask for the Hs 129 with Mk101\103 and BK 7,5. The squadron flying these were specifically killing Russian tanks.
The Me110 with Bk 3,7 was used to attack bombers, which made it fighter fodder and a ground attacker. It didn't fire tungsten carbide core rounds like the Mk101\103 while the BK 7,5 round at 1000m shattered the armor of most Russian tanks. The Ju87 G2 more often attacked ground targets while destroying tanks with MK101\103 and BK 3,7 firing tungsten carbide core rounds required shooting 100m and closer. FW groups discovered firing rockets at sub 100m at grass top level would kill tanks. It worked exceptionally well for the Hs 129 which killed all of the common Russian tank types at sub 100m but, the highest casualty rate for Hs 129 was from hitting the tanks on pull up. One Hs 129 pilot flew his plane down a street at ground level with only a few feet of clearance for his wingtips to sneak up behind a Russian tank to kill it.
HS 129 Panzerjeager is a good resource about antitank aircraft units on the eastern front, the Me110 was never used in that role. The Hs 129 and Ju87 G2 were supposed to be replaced by FW using rockets on the eastern front. By the end only a single Hs 129 unit was in action with FW units the primary tank attackers. In our game good luck trying to get sub 100 to our T34\85 since they are their own single shot 85mm wirble. The few times in the Ju87 I have pulled it off, the T34 was popped with a single shot from 70yds or closer.