Smith-Milner was born and raised in Auckland,[1] where he attended Rosmini College and played junior basketball for Waitakere.[2]
Professional career
NZNBL and Australian state leagues
Smith-Milner started his professional career in 2012 with the championship-winning Auckland Pirates in the New Zealand NBL. He joined the Super City Rangers in 2013 but did not play, going on to make his debut for the Rangers 2014 and averaging 12.7 points per game.[3]
Smith-Milner joined the Wellington Saints in 2023.[9] He re-joined the Saints in 2024.[10]
Australian NBL
In 2015, Smith-Milner joined Melbourne United of the Australian NBL. He spent three seasons as a development player before signing a full-time contract in 2018.[11][12] He spent two seasons with United as a fully contracted player.[13]
On 13 August 2021, Smith-Milner signed a two-year deal with the South East Melbourne Phoenix, with the second year being a Club Option.[14]