Tennis - Laver Cup - Palexpo, Geneva, Switzerland - September 20, 2019 General view of the Laver Cup trophy before the start of play REUTERS/Denis Balibouse/File Photo Acquire Licensing RightsSept 22 (Reuters) - Defending champions Team World took a 4-0 lead over Team Europe on the opening day of the Laver Cup in Vancouver on Friday, as Ben Shelton, Francisco Cerundolo and Felix Auger-Aliassime all won their singles matches. Argentine Cerundolo claimed his first point for Team World with a 6-3 7-5 victory over Alejandro Davidovich Fokina. There's a lot of energy," Team World captain John McEnroe said. Home favourite Felix Auger-Aliassime made it a hat-trick of singles wins for Team World with a 6-4 6-3 victory over French veteran Gael Monfils in the evening session. The first team to reach 13 points will lift the Laver Cup.

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Persons: Denis Balibouse, Ben Shelton, Francisco Cerundolo, Felix Auger, Aliassime, golf's, Roger Federer, Rafa Nadal, Novak Djokovic, Shelton, Arthur Fils of, Federer, it's, Argentine Cerundolo, Alejandro Davidovich Fokina, We've, John McEnroe, we've, Gael Monfils, Frances Tiafoe, Tommy Paul, Europe's Fils, Andrey Rublev, Shrivathsa Sridhar, William Mallard, Peter Rutherford Organizations: Laver, REUTERS, Team Europe, Rogers, Team, Thomson Locations: Geneva, Switzerland, Vancouver, Arthur Fils of France, Argentine, Bengaluru