Blue Peter: Does Wimbledon

Blue Peter comes direct from Wimbledon. With the Championships starting this week, Lindsey is behind the scenes at the UK's most famous tennis tournament. Plus, we launch a new poster competition. There's also the chance to meet two very talented sets of youngsters, as we get a sneak peek on set with the four girls who play Matilda in the West End hit musical. Also, Radzi meets up and coming tennis superstar Jhonayah Fletchman, who at just 9 years old is already tipped for tennis stardom.