From Japan:

Men

Lightweight

• 
  Mr. Ginji Kochi

Middleweight

• 
  Mr. Kenta Obama

  Heavyweight

• 
  Mr. Katsuto Wauke
• 
  Mr. Daiki Tomita　　

Women

• 
  Ms. Asano Matsuura (Middleweight)
• 
  Ms. Yuka Ueta (Heavyweight)

From Georgia:

Men

Heavyweight

• Tedo Rtveliashvili
• Levan Ebanoidze
• Djondo Dabrundashvili

From Bulgaria:

Men

Lightweight

• Joro Atanasov Grozev
• Krasimir Metodiev Dobrenov
• Lyuben Bondikov Bondikov

  Middleweight

• Dimitar Iliev Velev
• Stefan Tomov Petrov
• Radoslav Todorov Angelkov
• Plamen Valentinov Lukov
• Radoslav Margaritov Dimitrov
• Emil Panayotov Truhchev
• Anton Petrov Hristov
• Nikolay Mihaylov Stoyanov

  Heavyweight

• Petar Vidinov Stoyanov
• Hristo Stoyanov Hristov

Women

• Emylia Zdravkova Popova (Lightweight)

From USA:

Men

Lightweight

• Trent Sabo
• Jovann Rushing
• Jason Gilbert
• Art Morrow

  Middleweight

• Ian Harris
• Packy Bannevans
• Robert Ashworth
• Bradley Sutton

  Heavyweight

• Dan Kalbfliesch
• Americas Abesamis
• Siosifa Isamau
• Marcus Barber
• Dirk Sommers
• Devon Kobashigawa

Women

• Christina Hernandez
• Lindsey Hood
• Karen Eckhoff

From Mongolia:

• Tsogsuren Tsogkhuu 5'9", 180 lbs
• Tugsjargal Tsedendorj 6'2", 270 lbs
• Bayanbat Davaadalai 6'2", 290 lbs