Pedzisa mutsara unotevera: Guedia akamirira Cameroon paMitambo yeOlympic yeZhizha ya2008 muBeijing, uye pazera remakore 12, ndiye akanga ari mutambi muduku pane vose vaiva nenyika ipi neipi paMitambo yacho. Kukwikwidzana mu
50 metres freestyle, akapedza ari wechina mumakwikwi ake nenguva ye 33.59 seconds. Akanga arovedza mudziva rakareba mamita 22 muhotera muCameroon.