updated teacher nationality ethnicity birth_date mma_decwin residence mma_decloss kickbox_loss height_m mma_subloss other_names team rank mma_kowin name weight_kg mma_subwin years_active birth_place kickbox_nc relatives mma_koloss reach_in weight_class fighting_out_of kickbox_koloss article_title sherdog
22 december 2012 chris dolman dutch dutch jamaican 17 august 1976 1 belgium current -rrb- '' '' -lrb- previous -rrb- '' turkey '' -lrb- 1 1 1.91 19 the python , oldereem golden -lrb- current -rrb- xtreme couture -lrb- occasionally -rrb- glory -lrb- former -rrb- jaco hybrid training center '' black belt in brazilian jiu-jitsu '' 13 valentijn overeem 110 19 1996 -- '' present '' amersfoort , netherlands 1 alistair overeem , '' brother '' 16 76.0 heavyweight amsterdam , netherlands 1 valentijn overeem
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valentijn overeem

valentijn overeem -lrb- ; born 17 august 1976 -rrb- is a dutch professional mixed martial artist and kickboxer currently signed with united glory .
he has previously fought for the pride fighting championships , rings , ksw , k-1 , m-1 global , its showtime and strikeforce .
he has trained muay thai , submission wrestling , brazilian jiu-jitsu , sambo and wrestling .
