![Claressa Shields vs. Christina Hammer results: Shields dominates to become undisputed middleweight champion, calls out Braekhus | Sporting News Claressa Shields vs. Christina Hammer results: Shields dominates to become undisputed middleweight champion, calls out Braekhus | Sporting News](https://library.sportingnews.com/styles/crop_style_16_9_mobile_2x/s3/2021-08/claressa-shields-4132019-getty-ftr_8x525a78tbj31d6w1jueoi421.jpg?itok=uo9wxwLa)
Claressa Shields vs. Christina Hammer results: Shields dominates to become undisputed middleweight champion, calls out Braekhus | Sporting News
![Claressa Shields unifies middleweight titles, then calls out Savannah Marshall | Boxing | The Guardian Claressa Shields unifies middleweight titles, then calls out Savannah Marshall | Boxing | The Guardian](https://i.guim.co.uk/img/media/da95adb3edba93d2fdd7a40dc38defde3bc34be9/222_606_4235_2541/master/4235.jpg?width=1200&height=900&quality=85&auto=format&fit=crop&s=4ff1d1cfec80b3f3df71413dd5f7cfab)
Claressa Shields unifies middleweight titles, then calls out Savannah Marshall | Boxing | The Guardian
![Claressa Shields vs. Christina Hammer fight prediction, start time, odds, watch Showtime boxing, live stream - CBSSports.com Claressa Shields vs. Christina Hammer fight prediction, start time, odds, watch Showtime boxing, live stream - CBSSports.com](https://sportshub.cbsistatic.com/i/r/2019/04/10/0ecde9ed-61fd-4a0e-8ab0-8f3ce6615b94/thumbnail/640x360/987d151184c45cca147718b77e43cdec/shields.jpg)
Claressa Shields vs. Christina Hammer fight prediction, start time, odds, watch Showtime boxing, live stream - CBSSports.com
![Shields and Hammer finally confirmed for arguably the most significant fight in women's boxing history Shields and Hammer finally confirmed for arguably the most significant fight in women's boxing history](https://c1.thejournal.ie/media/2019/02/shields-2-390x285.jpg)