great to see you general Britbox.
that is going to be called the upset of a century: Serena was looking so dominant and so strong physically.
Congrats to Kerber and her fans.
I don't know if you watched the match CD, but Kerber really came to play... she was in it to win it. Serena was below par - looked tight and nervy. One of those matches where it's somebody's destiny - and Kerber seized the chance.
I still think Serena will win more slams but was pleased to see Kerber make the most of her chance. She prevents Serena tieing her idol Steffi Graf on 22 slams.