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Nikki Adler Record

Total Fights18
Title Wins1
Title Defenses2
Title-Fight KOs1
KO Wins9
KO Losses1
Nikki Adler Record & Stats
Nikki Adler's Record
Nikki Adler's boxing record and career infographic

      Featured Opponents

      What is Nikki Adler's boxing record?

      In a professional boxing career spanning seven years and five months, Nikki Adler fought 18 times with 16 wins and 2 losses.

      Adler retired from professional boxing with a record of 16-2, which included one super-middleweight world-title win and two successful title defense fights. She had a 50% knockouts-to-fights ratio with nine of her total 18 fights being knockout wins, one of which was in a title fight. The only knockout loss in Adler's career was a 5th round TKO loss to Claressa Shields in a super-middleweight title fight.

      Her last fight was a 10-round unanimous decision defeat to Femke Hermans on May 12, 2018. Adler was fighting for the super-middleweight WBO (vacant) title.

      Some of Adler's best fights and notable victories include wins over Gifty Amanua Ankrah, Zane Brige, Rita Kennesy, Mery Rancier, Elene Sikmashvili, Szilvia Szabados, and Emeke Halasz.

      18May 12, 201831Femke HermansLoss *UD
      17Aug 4, 201730Claressa ShieldsLoss *TKO5
      16Mar 11, 201729Mery RancierWinUD
      15Jul 15, 201629Elene SikmashviliWin *KO9
      14Jul 17, 201528Szilvia SzabadosWin *UD
      13Sep 20, 201427Rita KennesyWinKO4
      12May 23, 201427Gifty Amanua AnkrahWinRTD8
      11Nov 30, 201326Zane BrigeWin *UD
      10May 25, 201326Zane BrigeWinUD
      9Jan 12, 201325Edita LesnikWinUD
      8Jul 14, 201225Emeke HalaszWinKO4
      7Oct 15, 201124Pia PorterWinPTS
      6Aug 19, 201124Jana KlugeWinTKO2
      5May 27, 201124Daniela BickeiWinKO2
      4Feb 26, 201123Tamar RubinWinKO2
      3Feb 12, 201123Zane BrigeWinPTS
      2Jan 22, 201123Tanja ViehwegWinTKO2
      1Dec 11, 201023Mavira LeshanWinTKO1

      * World-title fight

      Boxing career

      Nikki Adler is a 37-year old retired Croatian professional boxer. She was born in Augsburg, West Germany on April 2, 1987. She is a former super-middleweight world champion. Her professional boxing career spanned more than 7 years — from 2010 to 2018.

      Adler made her professional boxing debut against Mavira Leshan at the age of 23 on December 11, 2010, defeating Leshan via 1st round TKO. She went on to win 15 more consecutive fights after the debut, which included 8 wins via stoppage.

      She had her first world title fight at the age of 26 on November 30, 2013 after 10 professional fights, against Zane Brige for the super-middleweight WBC (vacant) title. She defeated Brige via 10 round unanimous decision to become the super-middleweight champion of the world.

      Adler has won one world title at super-middleweight. For all the details about Adler's world title wins and defenses refer to the "Championships" section below.

      Adler had a total of two losses in her professional boxing career.

      Her last professional fight was a super-middleweight bout against Belgian boxer Femke Hermans on May 12, 2018 for the vacant super-middleweight WBO title. Adler lost the fight via 10 round unanimous decision. It's been 6 years, 1 month, and 9 days since this fight.


      Adler had a total of five world-title fights, which includes winning one world title and two successful title defenses. She won three of these fights and lost two.

      Title Wins

      Nikki Adler fought for a super-middleweight world title in three fights and won once. She won one super-middleweight belt.

      DateOpponentDivisionTitles WonMethod
      Nov 30, 2013Zane BrigeSuper-middleweightWBC*UD
      * Vacant title

      Title Defenses

      Nikki Adler had three super-middleweight world-title defense fights. She won two of them and lost once.

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

      DateOpponentDivisionTitles DefendedMethod
      Jul 15, 2016Elene SikmashviliSuper-middleweightWBCKO
      Jul 17, 2015Szilvia SzabadosSuper-middleweightWBCUD

      Title Losses

      Nikki Adler lost one world-title defense fight, and lost one title in the fight.

      DateOpponentDivisionTitles LostMethod
      Aug 4, 2017Claressa ShieldsSuper-middleweightWBCTKO


      Although Adler had a total of 18 fights, this fight against Zane Brige is the sole highlight of her career.

      • November 30, 2013: Adler wins her first world title by defeating Zane Brige via 10 round unanimous decision. She is now the WBC super-middleweight world champion.


      Ape Index
      Win Streak
      Career Score