He currently plays for Solomon Kings FC, wearing the number 6 shirt. At the international level, he represents Solomon Islands. He plays primarily as a Midfield. His current market value is estimated at 50K .

His most recent move was a from Laugu United FC to Solomon Kings FC on 2026-01-01.

Across 2 appearances in the FIFA World Cup qualification (OFC) 2026, Atkin Kaua registered 0 goals and 1 assists, while completing 1 key passes out of 1 total passes with a passing accuracy of 0.5.