Amazing number: Alex de Minaur hits new milestone on path to Shanghai quarters

Australian beats Nuno Borges 7-5 6-2 to reach 50 victories this yearWorld No 7 to face Daniil Medvedev in last eight as draw opens upAlex de Minaur has hailed the milestone 50th tour-level victory in his best ever season as amazing after easing into the quarter-finals of the Shanghai Masters.But now the Australian No 1 hopes his win - a 7-5 6-2 win over Portugals Nuno Borges - is just a staging post on his way to what could be his first ever ATP Masters 1000 triumph.