The tennis prodigy marches on. After beating her idol Venus Williams to announce herself to Wimbledon, the 15-year-old Cori "Coco" Gauff did something no one of her age has done in a generation: she reached the third round.
But mere progress does not do justice to her excellence. What she did with a victory over the seasoned Slovak Magdalena Rybarikova was demonstrate her win over Williams was no aberration. What we were seeing at the All England Club was the future.
Gauff is loving being here. That much had been obvious on the practice courts when she had been visibly star struck at finding herself playing alongside Roger Federer. She may be managed by his company, but this was the first time she had met him — and she could not conceal her delight at his words of encouragement.
But there was hint at her sudden change of status since that Monday victory over Williams as she left the courts. Two days ago she would have done so unnoticed. Now she was obliged to stop for selfies and autographs. And the applause that greeted her as she walked out on to a No1 court with the roof shut and the lights on was sizeable. A star has been born.
Her name, incidentally, is pronounced Goff, as in Darren Gough. Though the light-footed speed she moves around court immediately refutes any suggestion she might be related to the former England cricketer. Just to see her run with such grace across the grass was enough to make the most hardened cynic smile.
Here it was Rybarikova's misfortune to be cast as the spoil sport standing in the way of the fantasy. The Slovak generally does well at Wimbledon — she was a semi-finalist two years ago.