Rubuta ci gaba don wannan sakin layi - Guedia ya wakilci Kamaru a gasar Olympics ta 2008 a Beijing, kuma yana da shekaru 12, ya kasance dan wasa mafi ƙanƙanta na kowane ƙasa a wasannin. Gasa a tseren mita 50 na 'yanci
, ta kammala a matsayi na hudu a lokacinta na 33.59 seconds. Ta yi horo a cikin tafkin da ya kai mita 22 a wani otal a Kamaru.