Simsby won the rain-shortened Bandar Malaysia Open on the Asian Tour in a playoff.

[2] With only a handful of events played in that season, Simsby was in the top-two of money earners on tour, qualifying him for the 2021 WGC-Workday Championship.

[3] The previous season, Simsby played on the Asian Development Tour.

[4] Source:[5] *Note: The 2020 Bandar Malaysia Open was shortened to 54 holes due to weather.

Asian Tour playoff record (1–0) 1Cancelled due to COVID-19 pandemic "T" = Tied NT = No tournament