[2] He made his first class debut in the 2012 Currie Cup promotion/relegation series against the Free State Cheetahs.

[9] Shortly before the start of their 2014 Super Rugby season, the Stormers signed Soyizwapi on a loan deal to provide cover for them at wing and full-back, following injuries to Cheslin Kolbe and Jaco Taute.

[11] In November 2015, he joined the South African Sevens team on a two-year contract.

[12] In December 2019, Soyizwapi captained the Blitzboks squad in the World Rugby Sevens Series in Dubai.

[13] In 2022, He was part of the South African team that won their second Commonwealth Games gold medal in Birmingham.