Day One

Sue Barker presents coverage of the opening day from the All England Club, as the first round continues in the men's and ladies' singles competitions, with Kyle Edmund v Jaume Munar, Kevin Anderson v Pierre-Hugues Herbert and Yulia Putintseva v Naomi Osaka among the matches. British number one has slipped down the rankings following a difficult year on the circuit, but is still seeded 30th for Wimbledon. Anderson reached the final for the first time last year and his big-serving game is ideal for the grass courts, while former world number one Osaka is seeded second in the bottom half of the women's draw.