A controversial line call described as "horrendous" by Roger Federer proved crucial as Australia moved within touching distance of a return to the Davis Cup World Group with a vital doubles win over Switzerland at Royal Sydney on Saturday.
Australia take 2-1 lead in Davis Cup
![Australia take 2-1 lead in Davis Cup](/_next/image/?url=https%3A%2F%2Fcontent.olympics.com.au%2Fpublic%2Fstyles%2Flandscape_header_section%2Fs3%2F2019-06%2FHewitt_Guccione_DCSept172011_588_23528C60-EF1D-11E4-A49F005056A37760_0.jpg.webp%3Fitok%3DpsCldNOj&w=1200&q=90)