Karen Khachanov beats Nick Kyrgios in US Open tennis quarter-final – as it happened

• Kyrgios exits after Khachanov wins 7-5, 4-6, 7-5, 6-7 (3), 6-4
• Caroline Garcia beats Coco Gauff 6-3, 6-4 to reach women's semi

*Gauff 1-4 Garcia (* - denotes next server)

A few shouts get the crowd going at 30-15, and Garcia responds with an unforced error. Then Gauff pounds Garcia's second serve for a backhand winner down the line, and all of a sudden, Gauff has a break point.