That stood out to me as well and I have to assume it was intentional, Mark looked bruised and battered to fuck while the Viltrumite barely had a scratch on her even after he got a decent number of hits in.

I’m not convinced she was actually “beaten” or just taking it easy to sus him out a bit, cause she also recovered immediately as soon as he showed even a hint of weakness. Considering it was seemingly the Viltrumite plan all along to threaten Mark into replacing Nolan as their man on the inside on Earth, it would make sense if they were trying to test rather than kill him with this fight…