Kammala jumla mai zuwa: Bayan ya fara aikinsa a kasarsa, Onyango ya ci gaba da taka leda a gasar Premier Soccer League ta Afirka ta Kudu tare da Supersport United, Mpumalanga Black Aces, da Mamelodi Sundowns. Tare da Mamelodi Sundowns, ya lashe gasar zakarun Turai ta CAF ta 2016 kuma ya halarci gasar cin kofin kwallon kafa ta duniya ta FIFA a shekarar 2016.
Gasar cin Kofin Duniya ta FIFA ta 2016. An kira shi dan wasan Afirka na shekara ta 2016 da ke Afirka. An kuma sanya shi a matsayin na goma mafi kyawun mai tsaron gida a duniya a cikin jerin shekara ta 2016 wanda Tarayyar Duniya ta Tarihin Kwallon kafa da Tarihi ta tattara.