German number one Angelique Kerber reached the third round at the French Open with a 6-1, 7-6 (7-2) victory over French wildcard Elsa Jacquemot on Wednesday. Kerber will face Alexandra Sasnovich on Friday after the Belarusian surprisingly defeated British US Open winner Emma Raducanu 3-6, 6-1, 6-1. Kerber won comfortably, only being really challenged in the second set. “When you’ve won it all, you only play for the love of the sport. And I love tennis,” said the former Australian, Wimbledon and US Open champion, who has yet though to taste glory on the clay at Roland Garros. But fellow German …