Kaishin Sekiguchi is a 25-year-old professional football player from JPN. He currently plays for RB Omiya Ardija, wearing the number 37 shirt. He plays primarily as a Defender. He stands at 181cm tall and weighs 72kg. His current market value is estimated at 500K €.

His most recent move was a from Yamanashi Gakuin University to RB Omiya Ardija on 2024-02-01.

Throughout the J2/J3 100 Year Vision League 2026, Kaishin Sekiguchi featured in 4 matches, averaging 0.5 tackles, 0.8 interceptions, and 1.8 clearances per game, while blocking 0 shots per game.