Leading up to the start of the US Open on Monday ... albeit extremely uncomfortable kit. Dinosaur outfit, 1, Keys, 0. Yes, that was @Madison_Keys in that Dino costume. She was hot.

The American procession in the women’s draw at the US Open continues in the second semi-final when Coco Vandeweghe and Madison Keys do battle for a place in the final. Join The Roar for live ...