Rubuta ci gaba don wannan sakin layi - Waterhouse ya yi gasa a Wasannin Olympics na 2016 a Rio de Janeiro, wanda ya wakilci Samoa na Amurka a cikin maza 73 kg
Nauyin nauyi, inda aka fitar da shi daga Chamara Repiyallage na Sri Lanka a zagaye na biyu na gasar da ya rasa 000-101.