He currently plays for Samut Prakan City, wearing the number 16 shirt. He plays primarily as a Midfield. He stands at 171cm tall and weighs 63kg.

Across 2 appearances in the Thai League 2 2025-2026, Suphaphon Sutthisak registered 0 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.