Seiga Sumi is a 24-year-old professional football player from JPN. He currently plays for Tampines Rovers FC, wearing the number 7 shirt. He plays primarily as a Midfield. He stands at 187cm tall and weighs 80kg. His current market value is estimated at 200K .

His most recent move was a from Fagiano Okayama to Tampines Rovers FC on 2026-07-01.

Across 11 appearances in the Singapore Premier League 2025-2026, Seiga Sumi registered 0 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.