Kammala jumla mai zuwa: Guedia ya wakilci Kamaru a Wasannin Olympics na bazara na 2008 a Beijing, kuma yana da shekaru 12, shi ne ɗan ƙaramin ɗan wasa na kowane ƙasa a Wasannin. Gasar a cikin
50 mita freestyle, ta gama na huɗu a cikin zafinta da lokacin 33.59 seconds. Ta yi horo a cikin tafkin da ya kai mita 22 a wani otal a Kamaru.