Lucas Herbert surrendered his outright lead of the Australian Open and will go into the final round tied with American Ryggs Johnston while South Korea’s Jiyai Shin took the outright lead in the Women’s Australian Open being played concurrently at two courses on the famed Melbourne sand belt. Johnston shot a 4-under 68 on Saturday to pull level with Herbert, who could only manage an even par 72, to share the lead at 14-under at Kingston Heath, which is hosting the final two rounds after rotating with the Victoria Golf Club for the opening two rounds.