Potro was sobbing on the ground for a while. Got up then kissed the Olympic Rings. A deserved winner.
How much has he got left in the tank for tomorrow after this titanic 3h20 match.
Especially when he'll have to play BO5. I think he'll be happy just to get silver should he miss out on the gold because he's done so very, very well to get this far, and we saw there just how much this means to him.
That was a very enjoyable match though and a real nail-biter for the fans of both.