I gave round 1 to Peter. Cleaner shots, the few that landed. Peter looks more relaxed and seems to have refined his technique a bit each fight.
I agree, those two good rights in succession clinched it for me. Maskaev looks decent with the weight, pretty solid rather than flabby.
I'm still concerned about how Peter lunges in with his right hand sometimes. You could see a sharp counterpuncher reading that.
Little better round for Oleg, but I still have given Peter the first two rounds. Food for though, Oleg landed a chopping right at round two ended, he tried that punch a few times during the round.
Maskaev picked it up, but Peter still seemed to win round 2. Peter still more active, landed a short left that pushed Maskaev backwards. 20-18 Peter.