A. Nathan McSweeney made his international debut against India in the Border-Gavaskar Trophy on November 22, 2024.

A. Nathan McSweeney played for the Australia Under-19s in the ICC Under-19 Cricket World Cup 2018.

A. Nathan McSweeney made his BBL debut for Melbourne Renegades against Sydney Sixers on January 25, 2020, in BBL 2019-20 edition.

A. As of November 2024, Nathan McSweeney has played for Melbourne Renegades and Sydney Sixers in the BBL.

A. Nathan McSweeney led Brisbane Heat to a BBL title in the 2023-24 season.

A. Nathan McSweeney is the skipper of the South Australian team in domestic cricket.