Emma Raducanu and Leylah Fernandez out to do ‘something special’ at US Open as rising stars reach semi-finals

When you’re a talented teenager at your first US Open and expectations are low, you become a dangerous opponent.

Emma Raducanu and Leylah Fernandez have taken out a succession of more experienced players on their way to the last four at Flushing Meadows.

“I think there’s definitely an element of…