paula, on this day of drama another day of drama. the last match out there was going to be against his young come pat try ott. that now not happening as a result of what s been going on the last couple of hours. the number one seed replaced now in the draw by the italian player and the world number 150 salvatore ri caruso. a really lucky loser from qualifying. alexander zverev moving to centre court. he plays his come pcompatriot daniel altmeyer. we still do await djokovic leaving australia. we re standing by to see what happens next. i want to go to you, scott. there was, of course, all of this support.