Ivan Nastaev is a 21-year-old professional football player from KGZ. At the international level, he represents Kyrgyzstan U19. He plays primarily as a Defender. He stands at 180cm tall and weighs 74kg.

Throughout the AFC U20 Asian Cup 2024-2025, Ivan Nastaev featured in 3 matches, averaging 0.3 tackles, 2 interceptions, and 1.3 clearances per game, while blocking 0 shots per game.