In 1999-2000, as a Grade 4 student at Rostrevor College, Adelaide, Australia, he finished in Second Place in the 3rd-4th grade age-group of the ABACUS competition.
In 2000-2001, as a Grade 5 student he finished in Third Place in the 5th-6th grade age-group.
In 2002-2003, as a Grade 7 student he finished in Third Place in the 7-8th grade age-group.
Congratulations!