Prudie, you were probably correct at 21:55, this was in today's MOS:
"Teacher Pippa Gribben, 51, and her daughter Evie Gribben, 18, both from Clevedon, North Somerset, said they loved the drama.
Mrs Gribben said: 'It was absolutely incredible — players playing at the top of their game, a bit of tension, a bit of code violation, the crowd love that.
'I felt Kyrgios really got under Tsitsipas' skin, which he's really good at.
'I was hoping we'd have a fifth set, but it ended brilliantly.'
Miss Gribben said that she enjoyed the game more than she would have being on Centre Court watching grand slam great Rafael Nadal, who was playing at the same time."
I am glad I am not a neighbour of the Gribbens and note that the mother quoted is a teacher. Hmmmmmmm