Kate Middleton has admitted she was once left absolutely "mortified" by her dad at Wimbledon after he became confused and called a player by the wrong name. Speaking to the BBC in 2017, the Duchess of Cambridge, 40, revealed the embarrassing moment came when she had attended the historic sporting tournament with her parents, Michael Middleton and Carole Middleton. The Middleton family had just watched American tennis player Pete Sampras play and were walking away from their seats when they walked past former British number one Tim Henman.