World Boxing Council - Christina Hammer is really confident she'll become the one and only Queen of the middleweight Division. #WBC #ConquerEverything #Boxing | Facebook
Boxing Meets Beauty - #FightWeek Germany's Christina 'Lady' Hammer (26-1, 12KOs) vs Brazil's Daniele Bastieri (3-1, 2KOs) in an 8 round super middle match Friday in Germany | Facebook
World Boxing Council - 🔰Shields VS Hammer🔰 Everything's ready for tomorrow night and we can't wait! #WBC #ConquerEverything #Boxing | Facebook
![Claressa Shields dominates Christina Hammer, becomes undisputed middleweight champion - Bad Left Hook Claressa Shields dominates Christina Hammer, becomes undisputed middleweight champion - Bad Left Hook](https://cdn.vox-cdn.com/thumbor/zgqOkUmKSalQ5QLZFTA0RAWenDU=/1400x1400/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/16031160/LR_SHO_FIGHT_NIGHT_SHIELDS_VS_HAMMER_TRAPPFOTOS_04132019_0019.jpg)
Claressa Shields dominates Christina Hammer, becomes undisputed middleweight champion - Bad Left Hook
![Two Kazakhstan Born Unbeaten World Middleweight Champs, Christina Hammer and Gennady Golovkin! | BoxingInsider.com Two Kazakhstan Born Unbeaten World Middleweight Champs, Christina Hammer and Gennady Golovkin! | BoxingInsider.com](https://www.boxinginsider.com/wp-content/uploads/2016/12/IMG_1890.jpg)