[1] In March 2020, Piedt announced his retirement from cricket in South Africa, and later moved to the United States.
Piedt, like many of his other Cape Cobras' team-mates, made his first-class debut for the Western Province cricket team.
[4] In October 2018, he was named in Cape Town Blitz's squad for the first edition of the Mzansi Super League T20 tournament.
[10][11] In June 2021, he was selected to take part in the Minor League Cricket tournament in the United States following the players' draft.
[12] In 2023, Piedt became part of the inaugural Major League Cricket competition, being signed to play for Washington Freedom.