At the international level, he represents Georgia U19. He plays primarily as a Midfield.

His most recent move was a from FC Metalurgi Rustavi to Lokomotiv Tbilisi on 2026-07-14.

Across 3 appearances in the UEFA European U19 Football Championship 2024-2025, avtandil mashava registered 0 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.