Hamza was tested in January 17 this year and his sample was found to contain Furosemide, a substance specified in Section S5 of the 2022 WADA Prohibited List. The 26-year old accepted the provisional suspension, which was backdated to March 22, meaning he will be eligible to return to cricket on December 22, 2022.

The ICC release made a point to mention that Hamza wasn't significantly at fault for the substance found in his sample with Alex Marshal, the general manager - integrity unit, adding it was "a timely reminder to all international cricketers that they remain responsible for anything they put into their bodies, to know exactly what medication they are taking so as to ensure it does not contain a prohibited substance and does not result in an anti-doping rule violation".

Hamza made his Test debut against Pakistan in early 2019 when he became South Africa's 100th Test player since readmission. He made his ODI debut against Netherlands in November last year, scoring 56 in a washout. He has played six Tests in all and had withdrawn from both Test and ODI series against Bangladesh earlier this year because of "personal reasons".