Casper Ruud working on becoming a more aggressive player

Norwegian tennis player Casper Ruud says he has been working on his game to try and become more aggressive in recent months and hopes that will help him become a better player on hard-courts as well.Casper Ruud says he wants to become a more aggressive playerSpeaking to the ATP Tour website, the 21 year old Ruud, who is known for wearing his opponents down from the back of the court, says, "You see other young guys are playing extremely aggressive like Shapovalov, Felix, who are playing very agg