I remember Agassi playing Federer in Basel, Switzerland in 1998, and Andre was already saying at that time that Federer would be tough. Usually at the time players are 17, you can see if they will be great.
“I saw Ronnie Hawkins play near my hometown, Port Dover, Ontario, and I saw him play there on New Year's Eve and the following spring I booked myself to be his opening act on maybe five shows, and he hired me after the first night.”