Onyango akatanga basa rake munyika yekwake, akaenderera mberi achitamba muSouth African Premier Soccer League neSupersport United, Mpumalanga Black Aces, uye Mamelodi Sundowns. NaMamelodi Sundowns, akahwina 2016 CAF Champions League uye akatora chikamu mu2016 FIFA Club World Cup
. Akapihwa zita rekuti 2016 African-based African Player wegore. Akaverengerwawo semubati wepagumi akanakisa munyika mune runyorwa rwe2016 rwakaunganidzwa neInternational Federation of Football History &amp; Statistics.