Australian Open Day 10: Dimitrov and Serena in to semis, Lucic-Baroni's 'crazy' run continues

A round-up of Wednesday's men's and women's singles action from the Australian Open at Melbourne Park. MEN'S SINGLES Dimitrov dismantles Goffin Grigor Dimitrov dismantled 11th seed David Goffin 6-3, 6-2, 6-4 in their Australian Open quarter-final to advance to his second grand slam semi-final. The 25-year-old Bulgarian, whose previous grand slam semi-final was at Wimbledon in 2014, will meet either 2009 champion Rafael Nadal or third seed Milos Raonic for a place in the final. The pair engaged in a cagey baseline battle, as Goffin struggled with his serve and made 46 unforced errors. Goffin saved two...