Alex de Minaur roars back to life to fire Australia to early Davis Cup lead over Poland

World No 9 beats Maks Kasnikowski 6-3, 6-0 in World Group I tie James Duckworth meets Kamil Majchrzak next at Pat Rafter Arena Alex de Minaur has taken his frustrations out in a Davis Cup thumping to put Australia up 1-0 in their must-win Brisbane tie against Poland. The world No 9, keen to rediscover his mojo after a