Jurij Rodionov, a 21-year-old Austrian ranked 153rd in the world, upset eighth-seeded Denis Shapovalov of Canada 6-4, 7-5 on Monday in the first round of the Erste Bank Open in Vienna, Austria. Rodionov, who received a wild-card entry into the tournament, had just one previous win in eight career ATP Tour matches. He topped France’s Jeremy Chardy in the first round of the French Open last month. On Monday, he took advantage of three of his four break-point opportunities and was aided by Shapovalov’s 10 double faults.