Canada’s Denis Shapovalov rebounded for a win on Monday after getting into a loud argument with the chair umpire and then screaming words of frustration at the crowd in Rome. The No. 13 seed beat Italy’s Lorenzo Sonego 7-6 (5), 3-6, 6-3 in a wildly entertaining first-round match at the Italian Open. Shapovalov was docked a point for unsportsmanlike conduct by umpire Richard Haigh after stepping over the net to argue a line call in the second set, leading to a break for Sonego. Shapovalov, who called the rule “stupid”, then raised his concern with a supervisor. With the crowd jeering as he was arguing, Shapovalov was caught by cameras screaming at the fans to “shut the f— up.” Shapovalov apologized to the umpire while shaking hands with Haigh at the end of the match. In his post-match press conference, Shapovalov said he needs to “be better with my behaviour.” “Never obviously done it before (stepped over the net), otherwise I would have known the rules. Yeah, like I said, it wa...