Percy Oncken has been working with the youngest Brazilian talents since 1993, when he debuted and took the gold medal at the FIVB Volleyball Boys’ U19 World Championship in Turkey. He then kept the South Americans’ domain for three editions in 1995, 2001 and 2003, while they finished as runners-up in 2005. After these stints, he transferred to the men’s U21 team and accomplished to win the age group World Championship in 2007 and 2009, then returned to the U19 age group in 2011. In the 2013 edition in Mexico, Percy’s team did not perform as expected and ended in fifth place. With Percy still manning the Brazilian bench, Brazil are eyeing on its seventh gold medal in this age group.