Andy Murray (Another Life)
From Tardis Wiki, the free Doctor Who reference
Andy Murray was an avatar within the virtual world of Second Reality based upon the tennis player of the same name.
Andy was losing the first set of a tennis match against an unnamed hippopotamus on top of a skyscraper. Glendower Broadsword watched the event, then moved on when Owen Harper - playing as Glendower - realised that the pair were playing the same four games over and over again. (PROSE: Another Life)