Gennady Golovkin Net Worth, Biography And Pictures. A world known boxer Gennady Gennadyevich Golovkin born on Thursday, April 8, 1982 in a remarkable city of Karaganda, Kazakhstan . Gennady Golovkin net worth is about $200,000,000 while like others Gennady Golovkin also get paid by sponsorships, ads, endorsement, featuring and so on. We estimated yearly income around $23,529,412 and Sponsorships/Endorsement amount is $5,228,758 . We also added fewAchievements/dramas earnings which includes 2004 Athens Middleweight , 2003 Bangkok Middleweight, 2002 Busan Light middleweight , Retained WBA (Super), IBO & interim WBC Middleweight titles.