LOVE 4 Tennis topics: Former player must keep his ego as a coach under control

When a professional tennis player ends his career, it may seem the best and most logical continuity for him is to become a coach. It is not as easy as it may seem at first glance. Erik Csarnakovics, LOVE 4 Tennis Head Coach, knows himself a lot about it, warns about the difficulties of the job and also has a piece of advice for the starting coaches, former players. What is the most difficult in transition of player to coach? "Working as a tennis coach...