Hong Kong Masters: Neil Robertson downs Mark Williams to reach the semi-finals, could face Ronnie O'Sullivan
Neil Robertson booked a place in the Hong Kong Masters semi-final after defeating Mark Williams 5-3 at the Hong Kong Coliseum. In the opening frames between the two former world champions, Robertson was able to come back from behind twice to tie it 2-2 in the fourth frame, leaving it to be anyone's game.


