DK Yoo vs Brad Scott — DK Yoo is the REAL WINNER - YouTube
DK Yoo - Age, Family, Bio | Famous Birthdays
DK Yoo - My special match opponent has been changed to... | Facebook
Pacquiao dominates Yoo in exhibition bout | Philstar.com
Manny Pacquiao vs. DK Yoo - Wikipedia
DK Cham Jang Gong: The Training Technique eBook by DK Yoo - EPUB | Rakuten Kobo United States
Manny Pacquiao VS DK Yoo Exhibition Match - Condensed : r/Boxing
DK YOO on Twitter: "My first special match with Xu Xiaodong, Chinese "Mad Dog". This is Openweight Boxing Match. He weighs 100kg, but I don't mind. Watch on FITE! DK Advertising Sponsorship
Manny Pacquiao dominates DK Yoo (VIDEO) Exhibition Fight in South Korea