Thought I might see if the Laver Cup is on Amazon Prime (still on my four weeks free trial) and it is - hoorah! They've also got the 250 tournament in France on (Moselle?) - I saw Benoit and his beard win the final point.
Saw the last 20 mins or so of Foggy losing 
Hadn't realised what big teeth he has until I saw them in slow motion 
And there was a lot of slow motion replays 
I don't want to be sizist (is there such a word
but Jack Sock looked as though he'd been out on the town with Stan and had three too many curries.
He still won though.
After the match, they showed a replay of Rafa and Roger giving Foggy a pep talk at one of the change of ends. It made me laugh because it was like a strict dad (Rog) and a more encouraging mum (Rafa) speaking to their naughty teenager. Foggy looked like he wanted to tell Roger especially where to go but knew he couldn't because he would be grounded and get no pocket money 
I see Johnny Mac has got his brother on the team. Unfortunately, he's also got Isner and Dick 
I don't know the draw but I hope Dick isn't due to play Rafa. Roger's competitive but (fairly) friendly tournament might not recover 