Mario Maroto Argüello is a 23-year-old professional football player from ESP. He currently plays for Real Valladolid CF, wearing the number 16 shirt. He plays primarily as a Midfield. He stands at 176cm tall and weighs 72kg.

Across 24 appearances in the Spanish Segunda Division 2025-2026, Mario Maroto Argüello registered 1 goals and 0 assists, while completing 0 key passes out of 89 total passes with a passing accuracy of 3.