I was at the matches yesterday. Young served for the 1st set at 5-4, was broken at love by some fine play by Sam. Warburg was up 5-2 in the 2nd, Young played great to get to 5-5(held from 4-5, 0-40 down) had bp's to go up 6-5. Warburg won the tiebreak 7-2. Pretty long match under difficult conditions(started around 5 pm, when there was a tough glare across the court, and ended under pretty chilly conditions at 7 pm)
I would say that Warburg won this match, more than Young lost it, though he had to play longer service games than Young. Didn't see Young's parents anywhere. Warburg's really annoying to watch, he gets rattled by the slightest noise or movement. Young said something to him after he stopped his service motion for the umpteenth time because the ball boys/girls were moving behind Young(I don't know what his definition of movement is, but they weren't doing anything unusual imo)
Spadea played great to get back in it, he was getting nowhere on Frank's serve through 2 1/2 sets(& was pretty upset, I could hear him say to himself at one point, "how can you be losing to this guy? he's the worst player ever...)
Extremely hot during this match, I'm guessing high 80s, with no wind at all.
Some minor controversy with Spadea's very vocal coach. An official sat behind him at one point & said something to him about coaching I think(was sitting close by) The coach was upset, saying, "what, I can't say come on or let's go?"
The official left after a few games, I guess he was satisfied that there was no coaching going on.