Seven months later, in August 2003, Hoang attended and won TG5. This was the first tournament where he partnered with Joel Isai Alvarado (otherwise known as "Malva00") for doubles in a team known as El Chocolate Diablo. Their victory in the doubles tournament started a -year winning streak. They won every doubles tournament they entered until MLG Chicago in July 2006, where they were defeated by Azen and Chillindude829 in the finals and received second place. However, they reclaimed their title later that year in August at MLG Orlando where they defeated Azen and Chillindude829 6–3 in the finals.