Career
He is currently playing for South Korean Army side Sangju Sangmu Phoenix although being under contract with Jeonbuk Hyundai Motors. He also played for the Korean national U-23 football team which is also known as Olympic National Team. However, he has been a fullback since Korean national U-23 football team
On 9 January 2010, Choi made his first international cap for South of Korea at the friendly match against Zambia.