Buuxi weedhan soo socota: Sanadkii 2019, Manumua wuxuu u tartamay Tonga tartanka Oceania Weightlifting Championships ee dumarka +87 kg. Waxay gashay kaalinta shanaad ee qaadista, iyadoo kor u qaadaysa 80 kg. Manumua ayaa sidoo kale ka qeyb qaatay
2019 Horyaalka Adduunka ee Kor u qaadista Culayska, oo matalaysa Tonga ee dumarka +87 kg group. Waxay kor u qaadday 96 kg oo la soo qabtay iyo 115 kg oo nadiif ah & jerk, oo gashay kaalinta 19-aad.