Twenty-two points, 18 minutes, one winner - how Karolina Muchova and Coco Gauff's "rollercoaster" semi-final was decided by an astonishing tie-break.

After battling it out for three gripping sets, it only felt right that Karolina Muchova and Coco Gauff's Wimbledon semi-final came down to a tie-break. "Honestly, during that tie-break, it was like a rollercoaster emotionally for me," said Muchova. At the end, it was the Czech who stood with her arms aloft after reaching her first final at SW19 with a 6-2 1-6 7-6 (12-10) triumph. "You can just watch the tie-break," said nine-time Wimbledon singles champion Martina Navratilova. "The whole match was the tie-break, right?" In a nervy start to the tie-break, Gauff shanked a second-serve return wide before snatching a backhand volley into the net. Despite appearing to be in pain and gesturing towards her side, Muchova remained composed, crouching to lift over an incredible volley winner and catching Gauff out with a 113mph serve to open up a 4-1 lead. "Whatever she is feeling - ab, stitch, rib, who knows - Muchova is digging deep here," former British number one Anne Keothavong said. A resilient Gauff begins to claw her way back, but Muchova halts the American's momentum with a sensational diving volley.