Robert Allenby feared the worst Thursday at the Phoenix Open in his first round since his mysterious misadventure in Hawaii.

Two days after saying he was preparing mentally for one of the toughest weeks of his life, Allenby drew only a few boos and comments on the rowdy par-3 16th stadium hole and the crowded 18th. He had mostly quiet, apathetic galleries in his round of 1-under 70.

On Tuesday, the 43-year-old Australian stood by his story that he was robbed and beaten after missing the cut two weeks ago in the Sony Open, basing the account on what he remembered and what he was told by a homeless woman who came to his aid. He said he has "no memory" from about 11:06 p.m. to 1:27 a.m. that night.

Honolulu police are investigating it as second-degree robbery. No arrests have been made.