The Ulsterman, who needs a top three finish at the 'Earth' course in Dubai to stand any chance of overtaking Germany's Kaymer, finished the day well adrift of the leading pack despite moving to two under par after shooting his lowest round of the tournament.

BBC: Ian Poulter moves into two-shot lead in Dubai

He looked like running away with a tournament he has never won when he birdied the 10th but bogeys at the 13th and 17th gave the chasing pack renewed hope.

BBC: Lee Westwood leads Nedbank Challenge by five shots