Christina Hammer

Christina Hammer (an Haife ta a ranar 16 ga watan Agusta na shekara ta 1990) yar damben Jamus ce. A matsayinta na ƙwararriyar, ta gudanar da gasar zakarun duniya da yawa a cikin nau'ikan nauyi biyu, gami da taken WBO na matsakaicin nauyi na mata daga shekara 2010 zuwa 2019,   ta zama ƙaramin ɗan dambe don lashe taken duniya na WBO;  taken mata na matsakaicin nauyi na WBC tsakanin 2016 da 2018;  da taken mata na babban matsakaicin nauyi na WBO a cikin 2013.  Ta kuma ƙalubalanci sau ɗaya don taken WBO mata mai matsakaicin nauyi a cikin 2014  da sau ɗaya don gasar zakarun matsakaicin nauyi na mata da Claressa Shields a 2019.   

Tun nasarar da Hammer ta samu a kan Zita Zatyko, ta samu nasarar lashe Gwarzon Shekara ta WBF da WBO;  An ba ta lambar yabo ta BDB's BDB's Female Boxer of Year;  kuma WBO ta ba ta lambar lu'u-lu'u ta WBO don kyakkyawan aiki.  Tun daga watan Fabrairun 2019, Hammer yana cikin matsayi na biyu mafi kyawun matsakaicin nauyi na mata ta The Ring  da BoxRec,  da kuma mace ta bakwai mafi kyawun aiki, fam-for-pound, ta ESPN . 

An san Hammer don salon wasan dambe na haƙuri da dabara, sawa abokan hamayyarta ƙasa da jabs da ƙarin haƙƙoƙin bin diddigi.   Tun Nuwamba 2021 Wasserman Boxing ne ya sanya hannu kuma Daniel Todorovic na O1NE Sport GmbH ne ke sarrafa ta. 

 Rayuwar farko 
An haifi Christina Hammer 16 Agusta 1990 a Nowodolinka, Kazakh SSR, kafin yin hijira tare da iyayenta zuwa Sontra, Jamus, a 1991.    Iyayenta sun bar Kazakhstan yayin da suke ganin kyakkyawar makoma ga dukan iyali a Jamus, tare da ingancin ilimi da ingancin rayuwa,  yayin da Hammer yayi magana game da girma don kada ya daina.   Ta ci gaba da sha'awar wasanni ta hanyar ƙwallon ƙafa, guje-guje, iyo,  kuma tana da shekaru 13, an gabatar da ita a wasan dambe bayan kawunta sun ba ta izinin raka su zuwa wuraren wasan dambe.   Ta yi horo a Eschwege a karkashin Robert Staar, yayin da ta ci gaba da zama zakara na ƙarami bayan shekaru uku.   Lokacin da yake da shekaru 18, kocinta da mai horar da su, Dimitri Kirnos ya gano Hammer, inda ta ce: "Ko da yake na girma a cikin karamin gari, ina da shekaru 18 na yanke shawarar zama ƙwararren ɗan dambe kuma na ƙaura daga gida [...] Tabbas, ba shi da sauƙi a farko, amma na san zan iya yin hakan idan na cire shi."  Lokacin da Hammer ke girma, ta sha'awar Gennady Golovkin da Wladimir Klitschko a matsayin 'yan wasa, yayin da ta bayyana cewa ita ma tana sha'awar "mata masu karfi kamar Jennifer Lopez wadanda suka gina daular kansu". 

 Amateur aiki 
Hammer ta fafata a gasar dambe ta Eschwege a gasar Jamus da dama, inda ta doke zakaran kananan yara na Jamus a 2007, inda ta samu nasara baki daya kan tsohon zakaran Jamus Manon Rohrbach da shekaru 63. kg,  da kuma lashe Gasar Gasar Ƙwararrun Ƙwararrun Ƙwararrun Jamus ta Ƙasashen Duniya a Berlin ta hanyar kayar da Madelyn Cibis (BC Oberhavel) RSC-1 a 75 kg.   A watan Agustan 2008, ta je Eichstätt inda ta fafata a Gasar Cin Kofin Mata na Jamus, inda ta ci azurfa bayan ta doke Silke Huenecke 28–7 da Janine Hoffmann 19–12, duk da haka, da zarar ta je wasan karshe ta yi rashin nasara da maki daya a kan Nikolina Orlovic da ci 13–14.  Hammer da farko ta gama aikinta na mai son tare da yin nasara 22 da rashin nasara 1.  A cikin Fabrairu 2021, ta koma matsayin mai son da niyyar yin takara a gasar Olympics ta Tokyo .  Ta kasa tsallakewa zuwa gasar Olympics ta Tokyo.

 Gasar Junior ta Ƙasashen Duniya 
Hammer ta fafata a gasar dambe ta Eschwege a gasar wasannin Jamus da dama, inda ta doke zakaran kananan yara na Jamus na 2007, inda ta samu nasara baki daya kan tsohon zakaran Jamus Manon Rohrbach a kilogiram 63, kuma ta lashe Gasar Kananan Yara na Jamusawa a Berlin ta hanyar doke Madelyn Cibis (BC Oberhavel) RSC 3k4 a 7. A watan Agustan 2008, ta je Eichstätt inda ta fafata a Gasar Mata ta Jamus, inda ta ci azurfa bayan ta doke Silke Huenecke 28–7 da Janine Hoffmann 19–12, duk da haka, da zarar ta wuce zuwa wasan karshe ta yi rashin nasara da maki daya a kan Nikolina Orlovic da ci 13–14. Hammer da farko ta gama aikinta na mai son tare da samun nasara 22 da rashin nasara 1. A cikin Fabrairu 2021, ta koma matsayin mai son da niyyar yin takara a gasar Olympics ta Tokyo. Ta kasa tsallakewa zuwa gasar Olympics ta Tokyo.2007

 An ci Madelyn Cibis (Jamus) RSC–1

 Gasar cin kofin Jamus 
2008

 An ci Silke Huenecke (Jamus) (27–2)
 An ci Janine Hoffmann (Jamus) (19–12)
 Nikolina Orlovic ( Craatia ) ya yi rashin nasara (13-14)

 Sana'ar sana'a 

 Farkon aiki 
Bayan da ta lashe lambar azurfa a gasar zakarun kasar Jamus, Hammer ta dan yi la'akari da fafatawa a gasar Olympics ta London 2012, amma burinta na zama zakara ya fi girma.  Hammer ta fara wasanta na farko a fagen ƙwararru tana da shekaru 19 a ranar 12 ga Satumbar 2009 a Gewerbehof Schlutius a Magdeburg da mayaƙin Jamus Melisa Koktar, wadda Hammer ta doke ta ta hanyar buga fasaha (TKO) a zagaye na biyu.  A kan 24 Oktoba 2009 a Anhalt Arena a Dessau, Hammer ya lashe hudu zagaye baki daya yanke shawara a kan Czech jirgin saman soja Sarka Stoklaskova, wanda ya fadi zuwa 2-8 (1 KO) tare da asarar.  Har zuwa 23 ga Oktoba 2010, ta ci gaba da samun karin fadace-fadace guda biyar a cikin watanni goma sha daya, inda ta doke Marija Pejakovic, Daniela Bickei, Patricia Braesick, Marie Riederer, da Mihaela Dragan duk ta hanyar knockout a cikin zagaye biyar.  

 Hammer vs. Perozzi 
A ranar 23 Oktoba 2010, Hammer ta haɓaka matakin gasarta kuma ta fuskanci Teresa Perozzi don matsayi na WBO na matsakaici a Erdgas Arena a Riesa, Jamus,   tare da yakin da aka nuna akan Sport1 .  Southpaw Perozzi ya fara yakin ne ta hanyar amfani da matsa lamba mai yawa da kuma saita sauri wanda ya tilasta Hammer ya yi tunani game da tsaro fiye da yakin da ta yi a baya.  Ayyukan ya kasance har ma da farko, duk da haka, Hammer ya fara zira kwallaye akai-akai ga shugaban Perozzi a cikin zagaye na gaba.  Perozzi ta ci gaba da kokarin danna laifinta amma hakkin Hammer ya ba da mafi kyawun harbe-harbe a cikin fada wanda sau da yawa ya fi kusanci fiye da katin da aka nuna.  Hammer ya yi nasara a yanke shawara guda goma zagaye na 98–92, 97–93, da 97–93 don zama zakaran damben duniya mafi karancin shekaru na Jamus,   kuma dan dambe mafi karancin shekaru a tarihi don lashe taken WBO.   

 Hammer vs. Kiss 
A ranar 18 ga Fabrairu 2011, Hammer ta kara da matsayin WBF matsakaiciyar nauyi a cikin tarin bel ɗinta,  a kan kati na Jan Zaveck tana kare kambunsa na IBF welterweight da Paul Delgado a filin wasanni na Stožice a Ljubljana, Slovenia,   lokacin da Kiss ya yi ritaya a zagaye na takwas na kusurwoyi bakwai.  Hammer ta fara da mugun nufi kuma yayi amfani da hannunta don sarrafa aikin.  A kashi na biyu na fada Hammer ya kara matsi sannan Kiss ya fara zubar da jini daga hancinta.  A lokacin hutun zagaye, Kiss ta nuna wa mai horar da ita cewa ba ta da niyyar ci gaba,  don haka Hammer ya ci nasara ta TKO.  

 Hammer vs. Lindberg, Rayuwa 
A ranar 27 ga Mayu 2011, a Zlatopramen Arena a Jamhuriyar Czech, Hammer ta kare kambunta na WBO da WBF na matsakaicin nauyi a gasar zagaye na goma da WIBA da WIBF mai rike da kambun nauyi mai matsakaicin nauyi Maria Lindberg,   wanda Hammer ya yi nasara ta hanyar yanke shawara baki daya,   da haka WBF ya yi magana game da WBF. Jami'in maki 97-93, 97-93, da 98-92.  A ranar 21 ga Oktoba, 2011, a Brandenburg Hall a Frankfurt, Jamus, Hammer ya yi nasara a yanke shawara guda goma game da Vashon Living na Amurka, yana kare mata lakabin WBO da WBF.   Rayuwa, wacce ke cikin babban rashi, ta kasance mai wayar hannu kuma tana da kuzari yayin da take ƙoƙarin kusantar ɓata da aiki a ciki, amma Hammer har yanzu tana iya amfani da damar da ta samu don sarrafa tafiyar.  Hammer ya sauka daidai manyan manyan hanyoyi guda biyu a cikin na bakwai kuma Living ya bayyana ya gaji saboda bugun Hammer mai tsayi a zagayen rufewa.  

 Hammer vs. Tshabalala, Hernandez 
A ranar 5 ga Afrilu, 2012, a Sportovní hala Vodova a Brno, Jamhuriyar Czech, Hammer ta kare kambunta na uku na WBF da WBO na matsakaicin nauyi, inda ta mamaye shari'ar don ci gaba da rike kambunta tare da yanke shawara baki daya kan Julie Tshabalala ta Afirka ta Kudu.   Hammer ya yi hasashen samun nasara a bugun daga kai sai mai tsaron gida, tare da Tshabalala ya yi fafatawa a ciki don gujewa dogon zango da harbin kai tsaye daga Hammer, wanda ya daidaita da kyau kuma ya yi karo da ƙugiya da sama.   Tshabalala ta sami mafi kyawun lokacinta a zagaye shida da bakwai, kuma da alama tana kama iska ta biyu, amma Hammer ta dawo kan gaba a zagaye uku na ƙarshe, wanda ya sa Tshabalala ta rasa kuma ta biya kuɗin kurakuranta.   Alkalan Zoltan Enyedi, Manuel Oliver Palomo, da Andre Van Grootenbruel ne suka yi nasara a fafatawar 99–91, 100–90, da 100–90 duk sun goyi bayan mai kare WBF da zakaran matsakaicin nauyi na WBO. 

Bayan Hammer ta doke Tshabalala, an sanar da cewa Hammer za ta kare sunanta a RWE Rhein-Ruhr Sporthalle a Muelheim, Nordrhein-Westfalen, Jamus a kan Yahaira Hernandez a ranar 7 ga Satumba 2012 .  Hammer ya zo a 70.3 kilograms, yayin da Hernandez ya auna 'yan gram da yawa a cikin kayan farko, wanda manajanta, Daniel Born, ya yi aiki da ƙarfi kuma ya yanke ƙuƙwalwar ƙwallon ƙafa, wanda ya haifar da gyaran nauyin zuwa batu. Hammer ya lashe nasara a zagaye goma a kan Yahaira Hernandez .  Fifikon fasaha na Hammer ya bayyana duk da kokarin wasan da Hernandez ya yi, wanda aka buga a zagaye na huɗu, na tara, da na goma. Hernandez, wanda aka cire maki biyu don riƙewa da kuma 10-8 rasa zagaye saboda sau uku.   Bayan haka, Hammer ta yi magana game da niyyarta ta kori Hernandez, amma ba za ta iya yin hakan ba, kodayake ta bayyana cewa tana farin ciki da aikinta. Hernandez ta yaba wa Hammer, inda ta bayyana cewa "Na yi mamakin tsananin Hammer, kuma ta buga da gaske.

 Super matsakaicin nauyi 

 Hammer vs. Zatyko 
A cikin Afrilu 2013, Hammer ta sanar da cewa za ta yi yaƙi da Zita Zatyko mai shekaru 32 da ba a ci nasara ba, wadda aka ɗauke ta a matsayin mafi kyawun ƴan damben mata a duniya,  akan 4 May 2013 don WBF da sarari WBO mata babban matsayi na matsakaicin nauyi .   Daga cikin shirye-shiryen haduwar, Hammer ya bayyana cewa "Burina shi ne in zama zakara mafi kyau a damben boksin, fam-for-pound, da lashe gasar duniya ta biyu a azuzuwan nauyi biyu ta hanyar doke Zatyko zai zama wani mataki na cimma wannan burin."  Kwanan da aka saita don dawowa yana nufin Hammer zai yi yaƙi a kan katin Wladimir Klitschko yana kare WBA (Super), IBF, WBO, IBO, Ring, da lakabi masu nauyi na layi akan Francesco Pianeta a SAP Arena a Mannheim .    Hammer ta taka rawar gani kuma ta yi amfani da ƙwararrun ƙwararrun dambenta don fitar da Zatyko mai nauyi.  A zagaye na hudu, Hammer ya zura kwallo a raga, kararrawa ce kawai ta ceci wadanda suka ji rauni, amma jarumi, Zatyko.  A zagaye na gaba Hammer ya ci gaba da kai harin, amma Zatyko ya shawo kan guguwar kuma bayan zagaye goma na manyan damben boksin, alkalan Patricia Morse Jarman, Zoltan Enyedi, da Oliver Brien sun zira kwallaye 100–89, 99–90, da 99–90 duk sun goyi bayan sabon zakaran matsakaicin nauyi.   

 Komawa zuwa matsakaicin nauyi 

 Hammer vs Lauren 
An sanar da shi a kan 14 Yuni 2013, Hammer shine ya sauke karin fam biyar da rabi zuwa 157 kuma ya kalubalanci Mikaela Laurén daga Sweden a kan 13 Yuli 2013,    a kan kariyar Robert Stieglitz na kare martabar WBO super-middleweight title da Yuzo Kiyotaes a Edennerbun Dr.    An yi yaƙin ne da wani ɓacin rai da abokin hamayyar Lauren ke sumbantar Hammer a nauyi,   ko da yake Hammer ya yi dariya daga halin da ake ciki yana mai cewa "Ban taɓa ganin irin wannan abu ba. Ina fatan zan iya azabtar da ita kaɗan saboda sumba."  Lauren ta ɗauki salo na musamman mai ban tsoro kuma ba ta taɓa ɓoye kanta ba, wanda musayar tashin hankali ta tashi.  Yayin da ake gwabza kazamin fada tsakanin 'yan damben boksin na duniya guda biyu, a bayyane yake cewa Hammer ya kasance mafi kyawun mayaki a kusan kowane zagaye.  Lauren ta yi ƙoƙarin yin duk abin da za ta iya don samun nasara, amma Hammer ya yi tasiri tare da haɗin kai mai wuyar gaske kuma da wuya ya bar abokin hamayyarta ya sami mafi kyawun musayar.  Bayan zagaye goma masu nishadantarwa na dambe, alkalan Frank Michael Maass, Terry O'Connor, da Alejandro Lopez sun zira kwallaye 100–90, 99–91, da 98–92 duk sun goyi bayan zakara mai karewa, wanda ya inganta tarihinta mara tabo zuwa 15–0.   Yayin da Hammer ta yi nasarar kare kambun WBO ta biyar ta hanyar doke Lauren, Shugaban WBO Francisco Varcarcel ya ba ta lambar yabo ta WBO Diamond Ring saboda rawar da ta taka. 

 Hammer vs Toscano 
Bayan dawowar matsakaicin nauyi na Hammer da Mikaela Laurén a watan Yuni 2013, Hammer yayi magana game da sha'awarta na yakar Nikki Adler na gaba a 168 fam, albeit uzuri a bangaren Adler, kazalika da yiwuwar fuskantar Cecilia Brækhus a wani nauyi .  Hammer ya bayyana cewa duka mayakan biyu suna cikin ganinta yayin da yake furtawa "Ina so in zama mafi kyawun mata masu gwagwarmaya a kusa! Ina da mataki na zuwa super-middleweight kuma na nuna cewa zan iya yin nasara a fiye da ɗaya rabo amma yanzu na dawo a matsakaicin nauyi, kusa da nauyin nauyin Anne Sophie. Muna kama da girman girman kuma wannan yakin za a iya sanya shi Matsayin mata na matsakaicin nauyi tare da bugun farko a kan Carmen Garcia Toscano a Brandenburg Halle a Frankfurt. Dukansu Hammer da Garcia sun yi awo a daidai 72.5 kg. Toscano ta sami matsala wajen tunkarar Hammer saboda girman rashin girmanta kuma ta riga ta sami nasara mai tsanani a farkon matakin nan da nan. A tsakiyar zagayen, Toscano ya daina gujewa bugun Hammer kuma ya kasa kare kansa a kan igiyoyin, dalilin da ya sa alkalin wasa Ingo Barrabas ya shiga tsakani. Bayan fafatawar, Hammer ya bayyana cewa ƙwanƙwasa ita ce mafi kyawun zaɓi a koyaushe, yayin da ya ce "Na yi nadama ga masu sauraro cewa abubuwa sun tafi da sauri. Har yanzu ina da burin da yawa kuma ina so in ga wasu abokan adawar masu matsakaicin nauyi tsaye a gabana. Gaba a bude take."

 Hammer vs. Balogun 
An sanar a ranar 27 ga Janairu, 2014, cewa Hammer ta shirya yin kambun kambunta na bakwai a karawarta Jessica Balogun a ranar 1 ga Maris 2014, a GETEC Arena a Magdeburg.    Balogun zai tashi daga kilo 147, amma ta dage cewa karin nauyin zai kara mata karfi ne kawai, cewa Hammer ba ta taba fuskantar kowa da salonta ba, tare da cike da kwarin gwiwa cewa tana da abin da zai haifar da damuwa.   Yakin zai gudana ne a matsayin gwagwarmayar rashin kati zuwa yakin taken babban matsakaicin nauyi na WBO tsakanin Robert Stieglitz da Arthur Abraham .   Hammer ta ji daɗin tsayin tsayin inci huɗu akan Balogun, yanayin da ta yi amfani da shi a lokacin yaƙin zagaye goma.  Hammer ta bayyana cikin annashuwa a duk lokacin da ta ajiye abokin hamayyarta mai tsananin caje a nesa ta hannun dama ta saukowa bisa ga so da naushi kai tsaye daga waje.  Balogun ya yi kokarin kai fadan cikin gida da Hammer, amma ya ci karo da sama-sama da ƙugiya lokacin da Hammer ta daidaita da dabarunta, wanda ya haifar da nasara mai ban sha'awa guda ɗaya da ci 100-90 a kan dukkan katinan alkalan guda uku.   Hammer ya yi magana sosai game da burin Balogun na yin fada, yayin da ya ce "Na nuna abin da zan iya yi, bai kawo min sauki ba. Amma na samu damar cin gajiyar karfina, musamman tsayina.", Balogun kuma ya yaba da kwarewar Hammer.  Tare da nasarar, Hammer ta inganta rikodin ta zuwa (17-0, 8 KOs), yayin da gaske tsaftace sashin matsakaicin nauyi.  SES Boxing ne ya haɓaka wasan da kuma watsa shirye-shiryen talabijin kai tsaye a Jamus a ranar Sat.1, wanda ya kai 4.20 miliyan masu kallo yayin samun 23.9% na kasuwar kasuwa. 

 Mai matsakaicin nauyi 

 Hammer vs. Mathis 
A ranar 8 ga Yuni 2014, Hammer ya kasance a jerin sunayen Cecilia Brækhus a matsayin abokin hamayyar mai yiwuwa, tare da Alejandra Oliveras da Ivana Habazin, wanda Brækhus ya bayyana "[...] ita ma tana so na a cikin zobe. Ta ce ba za ta yi dambe a wajen Jamus ba, yanzu na yi dambe a Jamus, don haka watakila za ta fi sha'awar yanzu. " A watan Yuni 2014, an sanar da cewa Hammer zai fuskanci tsohon mahara duniya da kuma Turai zakaran Anne Sophie Mathis (27-3-0, 23 KOs) ga WBF da sarari WBO junior-tsakiya lakabi a kan 26 Yuli 2014 a Anhalt Arena a Dessau. A ranar 23 Yuni 2014, a SES Boxing Gala, Hammer ya yi magana game da kalubale na soyayya da kuma kafa sababbin ka'idoji a damben mata, yayin da yake magana game da Mathis "Ina so in saita sababbin ka'idoji a damben mata. Hammer ya koma sansanin horar da ita daga Jamus zuwa tsaunukan Tyrol, Ostiriya, na 'yan kwanaki don shiga horo mai tsayi tare da kocin Dimitri Kirnos a shirye-shiryen.

A cikin ingantacciyar faɗa tsakanin Hammer da Mathis,  Hammer yana ƙunshe bayan an yi musanyar juna a zagaye na biyar, inda Mathis ya buga da dama da hannun dama zuwa Hammers na kunnen hagu.  Ba zato ba tsammani, Hammer ya gangara kan zane yana ta faman dawowa da kafafunta.  Alkalin wasan da aka nada, Manfred Kuechler, ya kasa kirga Hammer wanda ya bukaci dakika 25 don ta mike da kyau daga zane.  Madadin haka, Kuechler ya yanke hukuncin naushin da ya kayar da Hammer da bugun da ba bisa ka'ida ba a bayan kai kuma ya hana Mathis cancanta.   Hammer ya lashe WBF da guraben taken WBO na ƙarami-tsakiya ta hanyar DQ mai gardama akan Mathis.   Saboda tsananin kitsewar Hammer, Mathis bisa doka ta yi amfani da hannunta na kyauta don kai hari a gefen kan Hammer, ta tura ta kan zane. Maimaita motsin jinkirin ya nuna cewa Hammer ne ya yi mugun laifi ta hanyar rike hannun hagu na Mathis kuma har yanzu an fidda shi.  Magoya bayan sun fusata kuma sun bayyana cewa an wawashe Mathis nasarar KO.  Ita kanta Mathis ta ji haushin rashin cancantar da aka yi mata, domin ta san cewa naushin da ta yi na doka ne.  "Abin kunya ne! Ban taba tunanin zai iya kawo karshen haka ba [...] A gare ni, na yi nasara a wannan yakin. Na ci nasara ta hanyar bugawa! Na fara ginawa kuma na ji cewa ba ta da numfashi. Ta yi amfani da zagaye hudu na farko ta rataye hannunta kuma ba a sanar da ita ba. [Rene Cordier] ya ci gaba da gaya mani: duk da haka ya buga da sauran hannun! Kuma a lokacin da na shiga kunnen ta [...]  Hammer ya yi bikin lakabinta, duk da haka, ta yi baƙin ciki da sakamakon, inda ta ce: "Wannan wani abu ne marar adalci da aka yi da ita [...] amma ba zan iya barin irin wannan nasara a kaina ba - abu yana bukatar a daidaita shi. ",  yayin da yake bayyana cewa ba ta so ta zama zakara ta hanyar rashin cancanta. 

A ranar 28 ga Yuli, 2014, Ƙungiyar Ƙwallon Ƙwallon Ƙasa ta Duniya ta ayyana wasan a matsayin 'babu gasa' kuma ta maido da taken WBF mai matsakaicin nauyi zuwa Mathis,  tare da Martin André, shugaban Hukumar Damben Damben Faransa, yana mai cewa zai kai ƙara ga WBO, don tabbatar da nasarar Mathis kuma WBF a shirye yake ta hana Faransawa.   A ranar 29 ga Yuli, 2014, Hukumar ba da izini, Bund Deutscher Berufsboxer (BDB; Ƙungiyar Ƙwararrun Ƙwararrun Ƙwararru ta Jamus), ta bi shawarar WBF kuma a hukumance ta canza sakamakon wasan zuwa 'ba-gasa'.   Shugaban BDB Thomas Pütz ya nemi afuwar "mummunan matakin" kuma ya bayyana cewa za a gudanar da bincike kan lamarin da kuma sauraron Manfred Küchler don yanke shawara ko za a dakatar da shi.   A ranar 7 ga Agusta, 2014, bayan sake duba fafatawar, WBO ta amince da WBF da BDB kuma ta ayyana ta a matsayin 'babu gasa' kuma ba ta ba da umarnin sake fafatawa ba tun da Hammer shi ne zakaran matsakaicin nauyi na kungiyar. 

 Hammer vs. Reis, Lazar 
A ranar 23 ga Janairu, 2015, an sanar da cewa SES Boxing za ta gabatar da wasan dambe na 100th a ranar 7 ga Maris a Maritim Hotel a Magdeburg, tare da Hammer a cikin katin.   A ranar 27 ga Janairu, 2015, an sanar da cewa Hammer za ta kare kambunta na takwas na WBO a otal din Maritim da ke Magdeburg a karo na 2 na duniya Kali Reis .   A watan Maris na 2015, annobar mura a Jamus ta sa Hammer da wasu mayaka da dama soke yakin da suka shirya yi a Otal din Maritim a ranar 7 ga Maris, wanda daga baya aka canza zuwa 5 ga Mayu.    A cikin ma'auni, Reiz, 29 a lokacin yakin, ya auna nauyin 155 da rabi, mafi nauyin da ta auna da kwarewa; Hammer, mai shekaru 24, ya zo da nauyi a 157 da fam uku cikin huɗu.  Bayan da aka auna, Hammer yayi magana game da al'ada na Reis na "[ci gaba] gaba, yana da m kuma yawanci yana so ya dauki yakin. Amma ba za ta yi nasara tare da ni ba, na fi kyau kuma ni lamba 1 [...] Ba ni da tausayi."   Hammer ya mamaye Reis ta kowane fanni na zagaye tara, yana da sauri a ƙafafunta.  Kuma ta yi amfani da damarta mafi girma, wanda aka gina tare da jagorar hagu mai ban tsoro, wanda ta ajiye abokin hamayyarta a nesa, yana kasancewa babban fa'ida bayan zagaye.  Koyaya, kafin ƙarshen zagaye na goma, ƙugiya ta dama daga Reis ta bugi haikalin Hammer kuma ta gangara.  Hammer ya zo ƙafafunta da sauri, yana kawo ƙarshen yaƙin, tare da Jose Ignacio Martinez Antunez, Frank Michael Maass, da Matteo Montella sun zira kwallaye 98–91 don tabbatar da Hammer nasarar yanke shawara baki ɗaya.  Bayan yakin, na bugun ta, Hammer ya ce: "Haka yake a cikin dambe, dakika daya na rashin hankali, kuma ya ƙare. Za ku iya koya daga gare ta kawai." 

A cikin Fabrairu 2016, a Dortmund Sportsman of the Year awards, Hammer yayi magana game da niyyarta na yin gwagwarmaya don taken WBC, da kuma yiwuwar matsawa zuwa babban matsakaicin nauyi,  tare da daidaitawa a cikin Yuni 2016 cewa Hammer zai sami fafatawar zagaye takwas kuma a cikin Oktoba na yaƙin duniya.   Melinda Lazar 'yar kasar Hungary ta zama 'yar takara na gaba don kalubalantar Hammer, wanda, a ranar 20 ga Yuni, an tabbatar da shi a taron Ballhaus a Munich a ranar 15 ga Yuli.  Wannan zai sa Hammer ta fara fafatawa a fage da kuma faɗan farko cikin watanni goma sha huɗu.  Lazar ya riga ya aika da Hammer zuwa zane a zagaye na biyu, ko da yake in ba haka ba Lazar ya yi gwagwarmaya da mafi kyawun fasaha, mafi girman iyaka da ƙarfin Hammer, wanda ya motsa ta cikin zoben a hankali da kyan gani, amma a ƙarshe Lazar ya kasa ci gaba.  A zagaye na shida, kocin Lazar ya jefa a cikin tawul don kare mayaƙinsa.   Da yake magana bayan fadan, Hammer ya ce, "Ba wai babban abokin adawar ba ne, amma komai yana tafiya yadda aka tsara a gare ni, kuma yanzu zai iya tashi ne kawai kuma yanzu ina so in yi fada da Nikki Adler na sake zama zakara a duniya." 

 Haɗin kai zakaran matsakaicin nauyi na duniya 

 Hammer vs. Reis II 

 Hammer vs Lindberg II, Ankrah 
A 27 Fabrairu 2017, an sanar da cewa Hammer zai rematch Maria Lindberg (15-2-2, 8 KO) don yin ta farko tsaron gida na biyu da WBO da WBC unified middleweight titles,  a kan undercard na Marco Huck 's tsaron ya IBO da kuma m WBC cruiserweight sunayen sarauta da Mairis Briedis a yammacin Dortmund .  A cikin ganawar, Lindberg ya bayyana cewa "Hammer yana da wuyar yin dambe. Amma ni dan dambe ne fiye da 2011 kuma ina tsammanin zan sami dama mai kyau a kan ta. Wannan ita ce dama ta karshe na samun babban kambu kuma a shirye nake in yi amfani da shi."  Yayin da Hammer kuma ya lura cewa Lindberg hakika abokin hamayya ne mai tsauri "[...] Kuma ba shakka na san cewa ba zan iya dogara ga goyon bayan masu sauraro kawai ba. Zan yi aiki tukuru ba kamar da ba kuma in shirya don shiga cikin zobe. "  A cikin ma'auni, Lindberg, 29 a lokacin yakin, ya auna nauyin 154 da kwata kwata, mafi nauyin da ta auna tun 2015; Hammer, mai shekaru 24, ya zo da nauyi a 158 da fam uku cikin huɗu.  Hammer ba shi da wata matsala ko kaɗan game da Lindberg, tare da fitar da ɗan gajeren abokin hamayyarta daga kewayo.  A gaban taron mutane 17,000 da suka halarta, Lindberg kawai ba zai iya wucewa ta Hammer's sting jab da haɗin gwiwar da ta haɗa a bayansu ba,  a ƙarshe ta yi asarar duk zagaye goma akan duk katunan maki uku,   tare da alkalan Massimo Barrovecchio, Guido Cavalleri, da Eddie Pappo000 da suka ci nasara a wasan da suka yi nasara. Zakaran WBC.   A cikin hirar bayan yakin, Lindberg ya bayyana cewa, "Hammer yana da wuyar yin dambe [...] Na yi ƙoƙari na shiga wurinta amma bai yi nasara ba kuma bai yi kyau ba lokacin da na sami kwanyar ta a tsakiyar hanci na, ina tunanin yana cikin zagaye na hudu. Daya ba shi da sha'awar shiga bugun jini yana sauyawa tare da karyewar hanci. Ya yi zafi sosai a lokacin sauran wasan. "  Bayan yaƙin, Hammer ya yi magana game da yadda faɗa a garinsu na Westfalenhalle ya kasance mafarkin gaskiya, yayin da ta bayyana cewa tana son cimma burinta na gaba kuma ta tafi Amurka.  A taron manema labarai na gaba, Manajan Hammer Harald Pia ya sanar da cewa za a yi jerin gwano na gaba na Hammer a Amurka, wanda a karshe za a yi karo da zakaran Olympic Claressa Shields .  A ranar 31 ga Oktoba 2017, Pia ya ruwaito cewa Hammer yana da tayin kankare don faɗuwa huɗu a Amurka, duk ana watsa su ta HBO ko Showtime . 

A ranar 4 ga Nuwamba 2017, Hammer ta riƙe kambunta na WBO da WBC na matsakaicin nauyi tare da nasara zagaye na huɗu a kan Gifty Amanua Ankrah a SportScheck Allwetteranlage a Munich.   Game da haduwarta da Ankrah, Hammer ya ce: "[...] Dole ne in doke [Ankrah], mataki-mataki, fada da fada [...] Na yi shiri sosai, na san abin da zan yi, ina cikin yankina a cikin zobe, na ji dadi a can."  Hammer ya tsaida Ankrah da mugun hali a ƙarshen zagaye na huɗu, wanda ya aika da ita zuwa zane.  Ankrah ta tashi tana kokarin ci gaba da fafatawa, amma kafafunta na rawa, alkalin wasa Juergen Langos ya dakatar da wasan.  A cikin hirar da aka yi da shi bayan fafatawar, Hammer ya yaba wa taurin Ankrah inda ya bayyana cewa, “[Ankrah] ’yar dambe ce mai tsananin tsauri, ban taba jin wani kai da ya fi nata ba. Hannayena sun yi zafi, gwaji ne mai kyau da dumi-duminsu ga tafiyata zuwa Amurka. 

 Hammer vs Nelson 
A kan 14 Disamba 2017, The Ring ya ruwaito cewa Hammer zai sa ta US halarta a karon a kan 12 Janairu, da Lisa Noel Garland (15-9, 8 KOs), tare da yakin da ya faru a Juya Stone Resort &amp; Casino, a Verona, New York,  tare da Hammer furtawa: "The US halarta a karon yana da matukar muhimmanci a gare ni; Ina so in nuna na farko da yawa a cikin akwatin na mace. take, ya kasance burina koyaushe in yi yaƙi a Amurka [...] Ina so in yi yaƙi da Cornejo da Garkuwa a nan gaba na horar da ni sosai kuma a shirye nake in yi yaƙi da kowa.  A ranar 18 ga Disamba 2017, Dmitriy Salita ya sanar da Hammer zuwa kwangilar haɓakar gwagwarmaya da yawa tare da Salita Promotions, tare da Hammer ta fara halarta ta Amurka 12 Janairu 2018 a Turning Stone Resort Casino a Verona, New York .  A cikin Janairu 2018, The Ring ya ruwaito cewa Hammer ya kamata ya bayyana a ƙarƙashin katin Claressa Shields vs Tori Nelson a ranar 12 ga Janairu,  duk da haka, saboda jinkirin aikinta ta hanyar, Hammer za ta jira zuwa bazara don halarta ta farko a Amurka.  A kan 24 Afrilu 2018, The Guardian ta sanar da cewa an saita Hammer don kare matsayinta na WBO da WBC na matsakaicin nauyi a kan tsohon zakara Tori Nelson a Detroit Masonic Temple a Detroit, Michigan, a kan 22 Yuni,   tare da yakin da aka nuna akan Showtime. 

Bayan sanarwar, Hammer ta bayyana cewa ta kashe yawancin sansaninta a Tyrol, Ostiriya, don yin horo mai tsayi a cikin shirye-shiryen Nelson.  A ma'auni na hukuma, kwana ɗaya kafin yaƙin, Hammer ya ba da ma'auni a 159.5 lbs, yayin da Nelson ya auna 157.5 lbs  Hammer da wayo ya yi amfani da tsayinta kuma ya kai ga fa'ida ta hanyar kiyaye yaƙin a dogon zango amma yana shiga ciki sau da yawa ya isa ya lashe yawancin musayar.  Yawanci mafi kyawun jab ta saukowa da mita, kuma tare da karfi fiye da fadace-fadacen da suka gabata, kuma hannun dama ta haɗe da isasshen tasiri don yin ma'ana amma bai isa ya ɗaga Nelson ba,  a ƙarshe ya haifar da alkalai Katealia Chambers, Benoit Roussel, da Pasquale Procopio sun zira kwallaye 99-91, 99-900 na WBC da kuma kare WBC duka.    Nasarar da Hammer ta yi wa Nelson ya sa ta zama gwarzon Jamus na farko da ya samu nasarar kare kambun duniya a Amurka tun lokacin da Max Schmeling ya yi nasarar kare kambunsa na nauyi a kan Young Stribling a filin wasa na Municipal, Cleveland, Ohio, a 1931.   A kididdiga magana, bisa ga The Ring, Hammer ya fi kyau: Matsakaicin 46.6 punches a kowane zagaye, yayin da yake iyakance Nelson zuwa 31.8, ta yi nasara 103-56 gaba ɗaya, 44-18 jabs da 59-38 iko.  Ƙididdiga masu daidaito sun kasance ƙananan (22% gaba ɗaya, 19% jabs, 26% iko) amma ƙwarewar tsaronta ta iyakance Nelson zuwa kawai 18% gabaɗaya, 16% jabs da 19% iko. Hakanan tare da yaƙin da ke hannun riga, Hammer ya yi ƙasa daga naushi 53 a zagaye tara zuwa 36 a cikin 10th.  A cikin hirar bayan yakin, Hammer ya yi magana game da ƙoƙarin samun bugun bugun, ko da yake ya yaba wa taurin Nelson, ko da yake ta ci gaba da cewa: "Ina fatan gaske don yin yaƙi [Garkuwa]. Za ta yi ƙoƙari ta yi yaƙi da ni a ciki amma ƙafata da isar da ni za su haifar da bambanci [...] Zai kasance mafi girman yakin mata har abada. Ina so in yi yaƙi da ita a wani wuri mai tsaka tsaki. "  A ranar 24 ga Afrilu 2018, Dan Rafael na ESPN ya bayyana cewa Hammer da Garkuwa, duka suna cin nasara, za su yi yaƙi don kambun matsakaicin nauyi mara nauyi a wannan faɗuwar akan Showtime. 

 Zakaran matsakaicin nauyi mara gardama 

 Guduma vs Garkuwa 
Daga Maris 2017 har zuwa ƙarshen Agusta 2018, duka sansanonin Hammer da Garkuwa sun kasance cikin tattaunawa mai zurfi game da babban yaƙin da za a yi a ƙarshe.  A kan 25 Satumba 2018, The Ring ya sanar da cewa Hammer da Garkuwa za su yi yaƙi don gasar zakarun matsakaicin nauyi a Adrian Phillips Theater a Boardwalk Hall a Atlantic City, New Jersey, a ranar 17 Nuwamba,  tare da mai nasara ya zama mace ta biyu na shekarun belt hudu don rike duk lakabi a cikin rukuni ɗaya.  Daga cikin sanarwar, Hammer ya ce: "Ni ne mafi kyawun matsakaicin nauyi a duniya kuma zan bayyana wannan batu sosai lokacin da muka shiga cikin zobe. Ya kasance mafarki na don yin yaki a cikin yakin mata mafi girma a kowane lokaci kuma in tayar da damben mata zuwa wani lokaci mai girma. Zan yi kambin Sarauniyar matsakaicin nauyi maras tabbas [  don jinkirta yakinta da Garkuwan don gasar da ba a taba yi ba.  A ranar 5 ga Oktoba WBC ta bayyana cewa Hammer ta sha fama da ciwon narkewar abinci, wanda hakan ya sa ta rashin dacewa a likitance ta yin dambe don nan gaba.  WBC mai suna Hammer zakara a lokacin hutu,  yayin da Garkuwa za su yi yaƙi don neman kujerar a ranar 17 ga Nuwamba da Hannah Rankin.  

A ranar 27 ga Janairu 2019, an ba da sanarwar cewa Hammer zai yi yaƙi da Elene Sikmashvili a Dandalin Waƙoƙin Verti a Friedrichshain a ranar 9 ga Fabrairu, kamar yadda Hammer ke son yin dambe a Jamus kafin yaƙar Garkuwan wani lokaci a cikin 2019.   Yaƙin zagaye na takwas ya yanke shawarar buga wasan fasaha a zagaye na biyu bayan daƙiƙa talatin da biyar,  tare da Hammer ya dakatar da Sikmashvili.  A ranar 12 ga Fabrairu, 2019, an ba da sanarwar cewa Hammer da Garkuwa za su hadu don gasar zakarun da ba a saba da su ba a ranar 13 ga Afrilu a gidan wasan kwaikwayo na Adrian Phillips da ke Boardwalk Hall a Atlantic City, New Jersey, tare da taken mata na matsakaicin nauyi na Ring .   Bayan sanarwar, Hammer ta bayyana cewa ta kashe yawancin sansaninta a Seefeld a Tyrol, Ostiriya, don shiga cikin horo mai tsayi a shirye-shiryen Garkuwa.  An gudanar da taron manema labarai na hukuma a ranar 26 ga Fabrairu, tare da Hammer yana yin la'akari da babban hadarin da zai zo daga Jamus zuwa Amurka, yayin da yake cewa: "[...] Na yi imanin cewa mafi kyawun ya kamata ya yi yaki mafi kyau kuma na yi abin da ya kamata don haka ya faru. Wannan yakin na iya zama mai canza wasa don wasanmu. " 

A ranar 13 ga Afrilu 2019, Hammer ta yi asarar kambun WBC da WBO ta hanyar yanke shawara gaba ɗaya a ƙoƙarinta na zama zakaran matsakaicin nauyi na mata da ba a gardama. Dukkan alkalai ukun ne suka yi nasara da ci 98–92 don goyon bayan Garkuwan.  

Hammer ya zauna a Dortmund, Jamus, tun 2009.  A watan Yulin 2012, Hammer ta sami takardar shedar samun nasarar Abitur, wanda ya ba ta damar yin karatun kimiyyar wasanni a Jami'ar Gudanar da Aiwatarwa da ke Unna .   A yayin da take karatun zango na shida a Jami'ar Hagen, a shekarar 2016, ta bayyana cewa tana matukar kokari wajen kammala karatunta yayin wasan dambe.  Ita jakadiyar alama ce ta layin rigar Anita, wanda a wasu lokuta tana ƙididdigewa,   yayin da kuma kasancewa wani ɓangare na Movement130, wanda ke ƙarfafa mata na kowane nau'i, girma, da salon rayuwa don rungumi nasu kyan gani na musamman.  A cikin 2017 Christina Hammer da SOFTSWISS sun ƙaddamar da sabis na iGaming tare da haɗin gwiwar WBC.   Hammer shi ne majiɓincin Vive Žene, wurin da 'yan gudun hijirar, 'yan mata masu barazana, da kuma matasa mata a Ossenbrink a Herdecke, tare da Ofishin Daidaitawar Dortmund yana nuna cewa "'yar damben mace tana da hakkin ya bayyana iko da iko." [  Yayin da ta zama 'yar dambe ta farko da ta mallaki gidan caca ta kan layi, ta ba da gudummawar kashi 5% na kuɗin shiga gidan caca ta kan layi ga Kulawar Dambe ta Duniya da kuma Asusun Taimakawa Jose Sulaiman don 'yan damben boksin, wanda ta zama jakadan WBC,  inda ta ce: "My Casino za ta yi amfani da shahararsa kuma a matsayin dandamali don ayyuka masu kyau. Ina sha'awar aikin WBC na musamman ga 'ya'yan su don kula da duniya. dawo." 
ResultRecordOpponentTypeRound, timeDateLocationNotes30Win28–1 	Luiza DavydovaUD87 May 202229Win27–1 	Daniele BastieriTKO1 (8)3 Dec 202128Win26–1  Sanna TurunenKO7 (10), 20 Dec 202027Win25–1  Florence MuthoniUD88 Feb 202026Loss24–1  Claressa ShieldsUD1013 Apr 2019 25Win24–0  Elene SikmashviliTKO2 (8), 9 Feb 2019 24Win23–0  Tori NelsonUD1022 Jun 2018 23Win22–0  Gifty Amanua AnkrahKO4 (10), 4 Nov 2017 22Win21–0  Maria LindbergUD101 Apr 2017 21Win20–0  Kali ReisUD105 Nov 2016 20Win19–0  Melinda LazarTKO6 (8), 15 Jul 2016 19Win18–0  Kali ReisUD102 May 2015 1817–0  Anne Sophie MathisNC5 (10), 26 Jul 2014 17Win17–0 Jessica BalogunUD101 Mar 2014 16Win16–0 Carmen Garcia ToscanoTKO1 (10), 6 Dec 2013 15Win15–0 Mikaela LaurénUD1013 Jul 2013 14Win14–0 Zita ZatykoUD104 May 2013 13Win13–0 Yahaira HernandezUD107 Sep 2012 12Win12–0 Julie TshabalalaUD105 Apr 2012 11Win11–0 Vashon LivingUD1021 Oct 2011 10Win10–0 Maria LindbergUD1027 May 2011 9Win9–0 Diana Kiss7 (10), 18 Feb 2011 8Win8–0 Teresa PerozziUD1023 Oct 2010 7Win7–0 Mihaela DraganTKO2 (6)4 Sep 2010 6Win6–0 Marie Riederer5 (6), 4 Jun 2010 5Win5–0 Patricia BraesickTKO2 (6), 17 Apr 2010 4Win4–0 Daniela BickeiTKO4 (6)9 Apr 2010 3Win3–0 Marija PejakovicTKO4 (4)15 Nov 2009 2Win2–0 Sarka Stoklaskova424 Oct 2009 1Win1–0 Melisa Koktar2 (4)12 Sep 2009 

 Manazarta 

Rukuni:Rayayyun mutane
Rukuni:Haihuwan 1990
Rukuni:Shafuka masu fassarorin da ba'a duba ba