At the international level, he represents Philippines U23. He plays primarily as a Defender. His preferred foot is Right. His current market value is estimated at 150K €.

His most recent move was a from Penang FC to Free player on 2026-07-01.

Throughout the Malaysian Super League 2025-2026, Kamil amirul featured in 4 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.