Sir Andy Murray will face defending champion Novak Djokovic in the Qatar Open final on Saturday after beating third seed Tomas Berdych in the semis.
Murray won 6-3 6-4 against Czech Berdych, who needed treatment on an ankle injury after the first set.
It will be the 19th ATP final meeting between Murray and the man he replaced as world number one in November.
Second seed Djokovic survived five match points on his way to beating Fernando Verdasco in his semi-final.
Murray, who won the tournament in 2008 and 2009, has now recorded 28 consecutive victories in ATP Tour matches.