If I remember rightly, Doomsday was on before the 3rd/4th place off between Germany and Brazil. I don't think the show was affected at all by the World Cup last time.
There was definitely A match on BBC1 immediately before Doomsday, as I clearly recall Gary Lineker announcing that Doctor Who would definitely start on time, even if they had to cut the post match chat. If I can find the relevant Radio Times easily (it's the one with Daleks and Cybermen playing football on the covers) I'll check, just to deal with that niggling 'Oh, I ought to know' feeling
