Seo-in Kim is a 31-year-old professional football player from USA. He currently plays for Phnom Penh Crown FC, wearing the number 77 shirt. He plays primarily as a Midfield. His preferred foot is Both. His current market value is estimated at 100K .

Across 3 appearances in the AFC Challenge League 2025-2026, Seo-in Kim registered 0 goals and 1 assists, while completing 3 key passes out of 30 total passes with a passing accuracy of 7.