Iordanov was born in Varna, Bulgaria. He is the son of Mariana and
Todor Yordanov. His mother was a professional rhythmic gymnast and his
father was a professional soccer player. He has a younger brother named
Bogdan.
Iordanov began playing volleyball at age 10. He played college
volleyball for Rutgers University in New Jersey. He has spent time
playing on the professional beach volleyball tour.
Iordanov married
Kristen Endow in March 2004.