Becker on future development of Zverev: 'Alex needs to understand he needs to improve'

Becker said that Zverev needs to understand that he needs to improve and that the locker room just doesn't sleep.

He said also that from his perspective he has the most power out of any players who are in the locker room at the moment.

"Alex needs to understand he needs to improve, the locker room doesn't sleep. He may need to change a bit his on-court position.

But he also finds unbelievable angles and he has most power out of all the players when he hits the ball."

Looking further into the 2020 season, Becker added: "Alex needs to reach Grand Slam semifinals or finals, that's the goal."