Just my guess
Yuri, Kula and Athena (Young Girls)
Benimaru, Robert and Andy (Asian influenced Foreigners)
Elizabeth, Mai and King (Older Women)
Raiden, Clark and Goro (Grapplers)
Mature, Vice and Leona (Orochi Girls)
Kim, Kyo and Kensou (Same Hairstyle)
Terry, Ryo and Kyo (Original Hero Team from previous kofs)
Kula, Yuri and Ash (Carefree or likes sweets)
Ash, K' and Chin (Covers eyes team?)
Yuri, Kula and Athena (Young Girls)
Benimaru, Robert and Andy (Asian influenced Foreigners)
Elizabeth, Mai and King (Older Women)
Raiden, Clark and Goro (Grapplers)
Mature, Vice and Leona (Orochi Girls)
Kim, Kyo and Kensou (Same Hairstyle)
Terry, Ryo and Kyo (Original Hero Team from previous kofs)
Kula, Yuri and Ash (Carefree or likes sweets)
Ash, K' and Chin (Covers eyes team?)