 Nyorai kuenderera mberi kwechikamu chino - Ayub akazova mutambi wekutanga weChilean munhoroondo kukwikwidza muMitambo yeOlympic yeZhizha muna 2012 muLondon. Akakwanirisa nokuda kwevarume vane 120 kgkirasi, pashure pokuva wechipiri muPan American Qualification Tournament muKissimmee, Florida. Akagamuchira bye kuburikidza nekutenderera kwake kwemakumi matanhatu emutambo, asati arasikirwa neGeorgia Guram Pherselidze, uyo akakwanisa kuwana mapoinzi mana mumatanho maviri akateedzana, achisiya Ayub asina kana poindi imwe chete. 