A talent first spotted in the Motsepe League, Ndlovu started his professional career with Maritzburg United. The young midfielder made his debut appearance against Sowetan-based Kaizer Chiefs in the Telkom Knockout Tournament. Siphesihle's breakthrough in the South African football sphere led to his signing with Orlando Pirates in 2019.

With high hopes, Ndlovu has his sights set on making a name for himself at Orlando Pirates during his first season and is committed to contribute to the future success of his new home and teammates.