Kiwi golfer Ryan Fox remains in contention despite giving up the lead at the Saudi International.
Dustin Johnson birdied the last two holes of his third round to shoot 4-under 66 and take a two-stroke lead on 13-under overall on Saturday as he looks to win the tournament for the second time, after the inaugural edition in 2019.
Fox, who led at the start of round three at 10-under, had a one-over 71 to move back into a share of seventh. He will start the fourth round four back from Johnson.
Victor Perez of France is Johnson's nearest rival after shooting 66. Four players — Soren Kjeldsen (65), Tony Finau (67), Andy Sullivan (68) and Tyrrell Hatton (66), the recent Abu Dhabi Championship winner — are a stroke further back at 10-under overall.
They are all chasing a player who has had six top-three finishes in his last eight events stretching back to the PGA Championship in August.