I can't see Jesse beating PCB. Bad match-up for him, I think. But, yes, he has no excuse not to reach the QF (other than injury).
Carballes takes 1st set 6-4. Jesse has more variety, but should be more patient, beat himself, saves 3 BP in the final game after a DF, poor dropshot and a easy ball into the net and then tries to serve and volley 2 times in a row.
He can make it, but I don't like his attitude. Now asks for a MTO, didn't seem to be bothered by anything.