Seiichiro Kubo is a 25-year-old professional football player from JPN. He plays primarily as a Forward. He stands at 185cm tall and weighs 71kg. His preferred foot is Right. His current market value is estimated at 300K .

His most recent move was a from Mito Hollyhock to Renofa Yamaguchi on 2026-07-01.

In the Japanese J2 League 2025 season, Seiichiro Kubo scored 4 goals and provided 0 assists across 23 appearances, averaging 0.2 goals per game with 16 shots attempted and 8 on target.