 Complete the following phrase:  Robertson trailed Graeme Dott 50 in the fourth round of the UK Championship, but then made five breaks above 50 which included two centuries to draw level, before falling short of a big comeback as Dott took the final frame to win 65. He produced his best snooker to reach the final of the Masters by defeating Ali Carter 61 in the quarter-finals and Ronnie OSullivan 61 in the semis. The latter victory marked the first time OSullivan had been eliminated at that stage of the event after 10 prior wins and also ended a run of 15 consecutive wins in all competitions. However, in the final Robertson suffered the heaviest defeat in the Masters since 1988 as Shaun Murphy thrashed him 102. He did not lose a frame in reaching the quarter-finals of the German Masters, but Stephen Maguire got the two snookers he required in the deciding frame when Robertson accidentally potted the black and went on to clear the table to win 54. Robertson was forced to concede the fifth frame of his fourth round match with Gary Wilson at the Welsh Open when he failed to hit a red three times in a row and lost the next frame to exit the tournament. Robertson won his only European Tour event this year at the 