Padraig Harrington will head into the final day of the Portugal Masters just one shot off the lead as he goes in search of his first European Tour win in eight years.
The Irishman's last European Tour victory came in 2008 as he claimed his third major at the U.S. PGA Championship but he was within touching distance of ending that drought after a third-round 67 in Vilamoura.
Harrington had led at the turn after making four birdies on the front nine but he came home in level par as Denmark's Anders Hansen and Finn Mikko Korhonen both moved past him to get to 18 under.