German tennis star Alexander Zverev claimed the Brazilian crowd “crossed the line” during the Davis Cup tie between Germany and Brazil. Zverev, who is enjoying a career-high ranking of No. 3 in the world, stepped up for Germany this past Davis Cup weekend. On Saturday, Zverev saw off Thiago Monteiro 6-1 7-5 to give Germany the third point and seal the victory for his side. Per Jose Morgago, the Brazilian crowd mentioned the name of Olya Sharypova, Zverev’s ex-girlfriend who has made domestic violence allegations against the German tennis star. Zverev not happy with the Brazilian crowd. Looks like Olya’s name was heard a couple of times… https://t.co/UMOaCTtuUf — José Morgado (@josemorgado) March 5, 2022 “When it gets towards your family member …