Australia's Alex de Minaur is into the fourth round of the Australian Open for a fifth straight year, as he eyes off a Grand Slam semi-final debut. See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.

Australia's Alex de Minaur is into the fourth round of the Australian Open for a fifth straight year, as he eyes off a Grand Slam semi-final debut. See omnystudio.com/listener for privacy information.

Australia's Alex de Minaur is into the fourth round of the Australian Open for a fifth straight year, as he eyes off a Grand Slam semi-final debut.&nbsp;See <a href="https://omnystudio.com/listener" rel="noopener noreferrer">omnystudio.com/listener</a> for privacy information.

Demon dominates as Aus Open heats up

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Demon dominates as Aus Open heats up

Demon dominates as Aus Open heats up