Julian and Lloyd are due to play Darderi later - he's playing singles just now. A set up. Wouldn't surprise me at all, if he wins, that he might withdraw from doubles and they face an alt pair. Either way, suspect they will be on court quite a lot later than currently scheduled
And meanwhile, Luke and Zielinsky started slowly and went 0-4, steadied the ship before losing the set 4-6 but now 3-0 up second set. With 4 pairs with Brits in them through to R2 so far, and no losses, would be nice to see some more really push that number on.