Suksumrarn has a career high ATP singles ranking of 993, achieved on 12 June 2023.

He also has a career high ATP doubles ranking of 879, achieved on 27 June 2022.

Suksumrarn has won two ITF doubles titles.

Suksumrarn represents Thailand at the Davis Cup, where he has a W/L record of 1–0.

This biographical article relating to Thai tennis is a stub.