Alex de Minaur sets up Miami Open clash with Joao Fonseca, as Jordan Thompson, Adam Walton advance

Three Australian men have progressed to the Miami Open’s last 32, all doing so impressively in straight sets.

World number 11 and 10th seed Alex de Minaur took just 86 minutes to see off China’s Bu Yunchaokete 6-4, 6-4.

De Minaur left it late in both sets to do the damage, breaking in the 10th…