Felix Auger-Aliassime beats Alex de Minaur to reach last four of US Open

Felix Auger-Aliassime celebrates beating Alex De Minaur.  (Yuki Iwamura/AP)

Felix Auger-Aliassime staged a New York fightback to beat Alex De Minaur and reach his second US Open semi-final.

De Minaur was bidding to make the last four at a grand slam for the first time at the sixth attempt and he led by a set and a break at Flushing Meadows.