 Further incidents came in subsequent years . During the 2006 World Championship , Maguire said " I don 't want to be a fat world champion " , a reference to Murphy . After beating Murphy in the 2007 Welsh Open , Maguire said of the chalk incident , " That put the icing on the cake , but we 've always had a rivalry . I dislike him and I think he dislikes me . I try hard to beat everyone , but it would have hurt more if I 'd lost to him . " Murphy currently leads the head @-@ to @-@ head 12 – 10 . 
