Allen Curtis Litzau, alias The American Boy (born April 12, 1982) is a featherweight professional boxer from Minnesota.
Allen Litzau won his professional debut in November 2002, but lost his next fight.
On June 4, 2005, Litzau defeated 8-0 Darby Smart for the Minnesota State Featherweight Title.
[2] In what could have been a big break, Litzau was contracted to fight Australian prospect William Kickett on August 22, 2008, but the bout was called off.
[4] In February 2009 it was announced that Litzau would meet 10-0 prospect Wilton Hilario for the IBA Americas featherweight title in a grudge match headlining the April 18 event at Target Center in Minneapolis.