It is an asymmetric formation similar to 4-5V-1. I would try to get control over the central midfield with 3MC and field the rest of the team based on your squad.
Go for 4-3N-2W-1, if you want to play over the wings, and for 4-3N-1-2, if have a good AMC.
I would further start the match with normal mentality as he likes to counters with his system.