 Complete the following phrase:  Harms qualified for the 2012 BDO World Darts Championship as the 13th seed. He defeated Martin Phillips, Robbie Green, and fellow débutant Paul Jennings to reach the semi-final where he was defeated 65 by Tony OShea. Harmss performance, followed by subsequent strong runs in the coming months, saw him briefly top the WDF world rankings. Among Harmss other achievements were reaching the semi-finals of the Winmau World Masters in 2012, repeating his world championship semi-final run in 