[2] He was a three-time World Team Member, Seven-time National Champion, and won Bronze at the 2003 Pan American Games.

He also won ninth place in the 1999 World Championships as well as a Two Time Gold medalist at the US International Invitational (US Open) Championships, in addition to numerous other international podium finishes.

[3] After retiring from competitive judo Boonzaayer opened his own real estate business.

[4] In 2024, Boonzaayer reverted to the original Dutch spelling of his surname, Boonzaaijer.

The previous spelling, Boonzaayer, was an anglicized version used earlier in his career.