Connors won his last grandslam tournaments in 1983 (the U.S. Open). He had a very positive head to head with Lendl and Mcenroe and won 105 tournaments. After 1983 he started losing more and more of this opponents/rivals and should have stopped while still having a winning streak. I am curious to know what you think of this. In that case we would not have this discussion about Connors - Agassi especially the head to head 2-0. The discussion about Agassi against Connors who was way past his prime. Chang, Wilander and Becker won a grand slam at the age of 17. Do you know a player in modern above the age of 32 let alone an age of 37 who won a grandslam ? I can't think of any player, can you ?