Ex-third racket of the world, Argentine Guillermo Coria shared his expectations from the performance of his compatriot Juan Martin Del Potro in the new season. “It seems to me that next year Juan Martin will have every chance to fight for leadership in the ranking. Of course, the first three – Djokovic, Nadal and Federer – are in excellent shape, but I have no doubt that Del Potro can impose on them the fight. Now the tennis career has become longer. Some players continue to perform in 37 years. There are many tennis players in the Top 100 who are over 25 years old. At the same time, the potential of young players is already visible at an early age, “- quotes the words of Koria Tennis World.