He was behaving like an immature 22 yr old playing his first slam Q/F round ...just like 2009US open final against del potro fighting quarreling with chair umpire fellow player 😆
I am sure he will be fined heavily and warned for his behavior as he banged his bat at the net
I knw wt ever Monafils lost 😡 😭
Bakwas fed won 😡