![Berlin, Germany. 9th Feb, 2019. Christina HAMMER (GER) celebrates her victory. World Boxing Council, womans middleweight, .Christina Hammer (GER) vs Elene Sikmashvili Credit: Wolfgang Fehrmann/ZUMA Wire/Alamy Live News Stock Photo - Alamy Berlin, Germany. 9th Feb, 2019. Christina HAMMER (GER) celebrates her victory. World Boxing Council, womans middleweight, .Christina Hammer (GER) vs Elene Sikmashvili Credit: Wolfgang Fehrmann/ZUMA Wire/Alamy Live News Stock Photo - Alamy](https://c8.alamy.com/comp/RKENN9/berlin-germany-9th-feb-2019-christina-hammer-ger-celebrates-her-victory-world-boxing-council-womans-middleweight-christina-hammer-ger-vs-elene-sikmashvili-credit-wolfgang-fehrmannzuma-wirealamy-live-news-RKENN9.jpg)
Berlin, Germany. 9th Feb, 2019. Christina HAMMER (GER) celebrates her victory. World Boxing Council, womans middleweight, .Christina Hammer (GER) vs Elene Sikmashvili Credit: Wolfgang Fehrmann/ZUMA Wire/Alamy Live News Stock Photo - Alamy
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Claressa Shields defeats Christina Hammer to become undisputed middleweight champion | Boxing News | Sky Sports
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Claressa Shields wants to prove she is 'greatest women fighter of all time' against Christina Hammer | Boxing News | Sky Sports
![CLARESSA SHIELDS & CHRISTINA HAMMER FIRED UP AT WEIGH IN! COME FACE TO FACE 1 DAY BEFORE FIGHT! - YouTube CLARESSA SHIELDS & CHRISTINA HAMMER FIRED UP AT WEIGH IN! COME FACE TO FACE 1 DAY BEFORE FIGHT! - YouTube](https://i.ytimg.com/vi/qIPtCkCYN5Q/maxresdefault.jpg)
CLARESSA SHIELDS & CHRISTINA HAMMER FIRED UP AT WEIGH IN! COME FACE TO FACE 1 DAY BEFORE FIGHT! - YouTube
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Christy Martin, Claressa Shields talk Hammer fight, sparring with Spence, 'GWOAT' proclamation | Sporting News
![08 February 2020, Baden-Wuerttemberg, Göppingen: Boxing, Middleweight, Hammer (Germany) - Muthoni (Kenya) in the EWS Arena. Christina Hammer in the fight against Muthoni. Photo: Marijan Murat/dpa Stock Photo - Alamy 08 February 2020, Baden-Wuerttemberg, Göppingen: Boxing, Middleweight, Hammer (Germany) - Muthoni (Kenya) in the EWS Arena. Christina Hammer in the fight against Muthoni. Photo: Marijan Murat/dpa Stock Photo - Alamy](https://c8.alamy.com/comp/2AWY60E/08-february-2020-baden-wuerttemberg-gppingen-boxing-middleweight-hammer-germany-muthoni-kenya-in-the-ews-arena-christina-hammer-in-the-fight-against-muthoni-photo-marijan-muratdpa-2AWY60E.jpg)