"Zverev will win many Grand Slams" says Alex Corretja

The German has had a very fine career so far and with only being 24 a lot more tennis is left for Zverev to be played. He racked up several Masters so far as well as one Grand Slam final where he was two points away from winning it. Speaking about the US Open former pro Alex Corretja said:

“I think both Alex and Daniil Medvedev will be the toughest guys to beat for Novak Djokovic, for sure. I think Sascha is now convinced that he can win the big titles. Before, I think he felt he was a very good player, but I think he still felt there was something missing. Now he has got more experience, he is more relaxed with himself, he is calmer. He is controlling his emotions more.”

Corretja underlined the improvement is Zverev over time saying:

“He knows his serve is now a big weapon, his forehand is way better now and he has found a good balance between being aggressive and defensive and not just being passive.”

For Corretja there is no doubt Zverev is ready to win a Grand Slam as he said:

“I think he is ready to win a Slam, last year he was very close but now I see that he thinks he is convinced he can do it. Winning a gold gave him so much confidence but winning in Cincinnati proved that he is more mature right now. I’m not sure he will win in New York, but I really believe he won’t just win one major, he will win many more."