Barty back on grass and Federer quacking like a duck

Will playing invitational doubles with best friend Casey Dellacqua spark Ash Barty to come out of retirement ? Catherine and JA certainly hope so.

Alex de Minaur has a career high ranking and Jordan Thompson reaches the quarter-finals of the Queen's Club Championships.John Millman also explains what brought superhuman Roger Federer back to a mere mortal ahead of an encounter at the US Open.