Poor old Dave R is on a wretched run of form at the moment and he loses 2&3 to Nagal. Confidence must be rock bottom at the moment. I hope that a new season can put a spring back in his step and that he finds his way back to top form.
Meanwhile, Luke just served for the 2nd set at *5-3 having lost the 1st 6-4, but got broken. Luke is another player who seems desperately short on confidence right now.
Oh dear. Luke goes the same way as Dave losing 6-4 7-6(6). He had 2 SPs in the tiebreak at 6-4 but then lost 4 points in a row. End of the season probably can't come fast enough for Luke who probably needs time off and then a good training block before he gets back on court.