Hiroki Sekine is a 24-year-old professional football player from JPN. He currently plays for Stade DE Reims, wearing the number 3 shirt. At the international level, he represents Japan U22. He plays primarily as a Defender. He stands at 187cm tall and weighs 82kg. His current market value is estimated at 1.5M €.

His most recent move was a Free from Kashiwa Reysol to Stade DE Reims on 2025-01-12. The reported fee was 0.65M €.

Throughout the French Ligue 2 2025-2026, Hiroki Sekine featured in 25 matches, averaging 0.9 tackles, 0.6 interceptions, and 2 clearances per game, while blocking 0.1 shots per game.