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Christina Hammer Record

Total Fights28
Title Wins3
Title Defenses12
Title-Fight KOs2
KO Wins12
KO Losses0
Christina Hammer Record & Stats
Christina Hammer's Record
Christina Hammer's boxing record and career infographic

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      What is Christina Hammer's boxing record?

      11 years and three months into her professional boxing career, Christina Hammer has fought 28 times with 26 wins, a single loss, and 1 no-contest.

      Hammer's boxing record is currently 26-1, which includes three world-title wins and 12 successful title defense fights at the middleweight weight division. She has a 44.4% knockouts-to-fights ratio with 12 of her total 28 fights being knockout wins, two of which were in title fights. The only loss in Hammer's career is a 10-round unanimous decision loss to Claressa Shields in a middleweight title fight.

      Her last fight was a 7th round KO victory over Sanna Turunen on December 20, 2020.

      Some of Hammer's best fights and notable victories include wins over Gifty Amanua Ankrah, Carmen Garcia Toscano, Elene Sikmashvili, Kali Reis, Melinda Lazar, Diana Kiss, and Jessica Balogun.

      28Dec 20, 202030Sanna TurunenWinKO7
      27Feb 8, 202029Florence MuthoniWinUD
      26Apr 13, 201928Claressa ShieldsLoss *UD
      25Feb 9, 201928Elene SikmashviliWinTKO2
      24Jun 22, 201827Tori NelsonWin *UD
      23Nov 4, 201727Gifty Amanua AnkrahWin *KO4
      22Apr 1, 201726Maria LindbergWin *UD
      21Nov 5, 201626Kali ReisWin *UD
      20Jul 15, 201625Melinda LazarWinTKO6
      19May 2, 201524Kali ReisWin *UD
      18Jul 26, 201423Anne Sophie MathisNC *NC
      17Mar 1, 201423Jessica BalogunWin *UD
      16Dec 6, 201323Carmen Garcia ToscanoWin *TKO1
      15Jul 13, 201322Mikaela LaurénWin *UD
      14May 4, 201322Zita ZatykoWin *UD
      13Sep 7, 201222Yahaira HernandezWin *UD
      12Apr 5, 201221Julie TshabalalaWin *UD
      11Oct 21, 201121Vashon LivingWin *UD
      10May 27, 201120Maria LindbergWin *UD
      9Feb 18, 201120Diana KissWinRTD7
      8Oct 23, 201020Teresa PerozziWin *UD
      7Sep 4, 201020Mihaela DraganWinTKO2
      6Jun 4, 201019Marie RiedererWinKO5
      5Apr 17, 201019Patricia BraesickWinTKO2
      4Apr 9, 201019Daniela BickeiWinTKO4
      3Nov 15, 200919Marija PejakovicWinTKO4
      2Oct 24, 200919Sarka StoklaskovaWinUD
      1Sep 12, 200919Melisa KoktarWinTKO2

      * World-title fight

      Boxing career

      Christina Hammer (Lady Hammer) is a 33-year old German professional boxer. She was born in Nowodolinka, Kazakh SSR, Soviet Union on August 16, 1990. She is a two-weight-class world champion.

      Hammer made her professional boxing debut against Melisa Koktar at the age of 19 on September 12, 2009, defeating Koktar via 2nd round TKO. She went on to win 16 more consecutive fights after the debut, which included 7 wins via stoppage.

      She had her first world title fight at the age of 20 on October 23, 2010 after 7 professional fights, against Teresa Perozzi for the middleweight WBO (vacant) title. She defeated Perozzi via 10 round unanimous decision to become the middleweight champion of the world.

      Christina Hammer is a one-time unified middleweight world champion, and has won three world titles at two weight classes. For all the details about Hammer's world title wins and defenses refer to the "Championships" section below.

      Hammer has had just a single loss in her professional boxing career so far.

      Her most recent fight was a non-title bout against Sanna Turunen on December 20, 2020. Hammer won the fight via 7th round KO. It's been 3 years, 6 months, and 3 days since this fight.


      Hammer has had a total of 16 world-title fights till today, which includes winning three world titles and 12 successful title defenses. She won 14 of these fights and lost one.

      Title Wins

      Christina Hammer has fought for world titles in five fights and won three of these fights. Till today, she has won three belts across two weight classes.

      DateOpponentDivisionTitles WonMethod
      Nov 5, 2016^Kali ReisMiddleweightWBCUD
      May 4, 2013Zita ZatykoSuper-middleweightWBO*UD
      Oct 23, 2010Teresa PerozziMiddleweightWBO*UD
      ^ Became unified world champion
      * Vacant title

      Title Defenses

      Christina Hammer has had 13 middleweight world-title defense fights. She won 12 of them and lost only once.

      Following is the table of her successful title defense fights, the next section has the fights where she lost her titles.

      DateOpponentDivisionTitles DefendedMethod
      Jun 22, 2018Tori NelsonMiddleweightWBC, WBOUD
      Nov 4, 2017Gifty Amanua AnkrahMiddleweightWBC, WBOKO
      Apr 1, 2017Maria LindbergMiddleweightWBC, WBOUD
      Nov 5, 2016^Kali ReisMiddleweightWBOUD
      May 2, 2015Kali ReisMiddleweightWBOUD
      Mar 1, 2014Jessica BalogunMiddleweightWBOUD
      Dec 6, 2013Carmen Garcia ToscanoMiddleweightWBOTKO
      Jul 13, 2013Mikaela LaurénMiddleweightWBOUD
      Sep 7, 2012Yahaira HernandezMiddleweightWBOUD
      Apr 5, 2012Julie TshabalalaMiddleweightWBOUD
      Oct 21, 2011Vashon LivingMiddleweightWBOUD
      May 27, 2011Maria LindbergMiddleweightWBOUD
      ^ Became unified world champion

      Title Losses

      Christina Hammer has lost one world-title defense fight, and lost one title in the fight.

      DateOpponentDivisionTitles LostMethod
      Apr 13, 2019Claressa ShieldsMiddleweightWBOUD


      Hammer has fought a total of 28 times till today, which includes 16 world-title fights at three weight divisions. These four fights are the highlight of her career.

      • October 23, 2010: Hammer wins her first world title by defeating Teresa Perozzi via 10 round unanimous decision. She is now the WBO middleweight world champion.

      • December 6, 2013: Hammer successfully defends the WBO middleweight title against Carmen Garcia Toscano, winning the fight via 1st round TKO.

      • November 5, 2016: Hammer becomes a unified middleweight world champion by beating Kali Reis via 10 round unanimous decision. She now holds the WBO and WBC middleweight world-champion belts.

      • November 4, 2017: Hammer successfully defends the WBC and WBO middleweight titles against Gifty Amanua Ankrah, winning the fight via 4th round KO.


      Ape Index
      Win Streak
      Career Score