Semi-final #30 is coming up tomorrow and he stands just one away from Connors' all-time record of 31. He can also match Connors' record of 233 match wins in total at Grand Slam tournaments by beating Rafa.
It's frightening to think what numbers Connors could have racked up if he'd played the A.O. more than twice & played the F.O. throughout the '70s.