 Complete the following phrase:  Allen has had a rivalry with Stuart Bingham. After Bingham squandered a 129 lead in the second round of the 2011 World Snooker Championship to lose 1312 against Ding Junhui, Allen stated that Bingham had no bottle and admitted that there was history between the players and that they did not get on. Bingham responded by calling Allen an idiot and the tension between the two was clearly high as they were drawn to play each other in the second round of the 2011 Australian Goldfields Open. Before the match, Bingham said that he couldnt wait to play and that he had been waiting for it for a long time. He also stated that he didnt care what Allen thought and it would give him more pleasure to beat him. Bingham fulfilled his pre-match words by defeating Allen 53 and also went on to win the tournament by coming back from 85 down to beat Mark Williams 98 in the final. When the draw for the 2011 UK Championship was made it revealed that there was a potential quarter-final clash between the two. Anticipating the meeting, Bingham said that the feud was not over and that he would be staying away from Allen and not be speaking to him until they next played. The match-up was avoided, however, when Bingham lost in the first round to Marco Fu. Allen announced before the start of the 