{"title":"Mikaela Mayer","name":"Mikaela Mayer","sport":"boxing","image":"https://thumb.wikimedia.org/wikipedia/commons/thumb/d/de/Mikaela_mayer_team_usa_shot.jpg/960px-Mikaela_mayer_team_usa_shot.jpg","description":"American boxer (born 1990)","qid":"Q16980062","pv":24159,"nickname":null,"born":"1990-07-04","died":null,"birthplace":"Los Angeles, California, U.S.","iso":"US","country":"ABD","height":175,"reach":169,"stance":"Orthodox","division":"Light middleweight","divisions":["Super featherweight","Lightweight","Welterweight","Light middleweight"],"team":null,"org":null,"grap":null,"legend":false,"champ":true,"record":{"wins":22,"losses":3,"draws":0,"nc":0,"ko":5,"sub":0,"dec":17,"total":25,"lossesByKo":0,"lossesBySub":0,"lossesByDec":3,"streak":{"type":"L","n":1},"bestStreak":17,"firstFight":"2017-08-05","lastFight":"2026-08-29","firstLossTo":"Alycia Baumgardner","titleFights":14,"titlesWon":12},"otherRecord":null,"fights":[{"result":"L","record":"22–3","opponent":"Chantelle Cameron","method":"UD","kind":"DEC","round":"10","time":null,"date":"2026-08-29","event":null,"location":"bp pulse LIVE, Birmingham, England","notes":"Lost WBC and WBA female super-welterweight titles; for WBO female super-welterweight title","opponentSlug":"chantelle-cameron"},{"result":"W","record":"22–2","opponent":"Mary Spencer","method":"UD","kind":"DEC","round":"10","time":null,"date":"2025-10-30","event":null,"location":"Montreal Casino, Montreal, Canada","notes":"Won WBA, vacant WBC, and WBO female super welterweight title","opponentSlug":"mary-spencer"},{"result":"W","record":"21–2","opponent":"Sandy Ryan","method":"UD","kind":"DEC","round":"10","time":null,"date":"2025-03-29","event":null,"location":"Fontainebleau, Las Vegas, Nevada, U.S.","notes":"Retained WBO female welterweight title","opponentSlug":"sandy-ryan"},{"result":"W","record":"20–2","opponent":"Sandy Ryan","method":"MD","kind":"DEC","round":"10","time":null,"date":"2024-09-27","event":null,"location":"The Theater at Madison Square Garden, New York City, New York, U.S.","notes":"Won WBO female welterweight title","opponentSlug":"sandy-ryan"},{"result":"L","record":"19–2","opponent":"Natasha Jonas","method":"SD","kind":"DEC","round":"10","time":null,"date":"2024-01-20","event":null,"location":"Liverpool Arena, Liverpool, England","notes":"For IBF female welterweight title","opponentSlug":"natasha-jonas"},{"result":"W","record":"19–1","opponent":"Silvia Bortot","method":"UD","kind":"DEC","round":"10","time":null,"date":"2023-09-02","event":null,"location":"Manchester Arena, Manchester, England","notes":"","opponentSlug":null},{"result":"W","record":"18–1","opponent":"Lucy Wildheart","method":"UD","kind":"DEC","round":"10","time":null,"date":"2023-04-15","event":null,"location":"Copper Box Arena, London, England","notes":"Won vacant WBC interim lightweight title","opponentSlug":null},{"result":"L","record":"17–1","opponent":"Alycia Baumgardner","method":"SD","kind":"DEC","round":"10","time":null,"date":"2022-10-15","event":null,"location":"The O2 Arena, London, England","notes":"Lost WBO, IBF, and The Ring female super featherweight titles;For WBC female super featherweight title","opponentSlug":"alycia-baumgardner"},{"result":"W","record":"17–0","opponent":"Jennifer Han","method":"UD","kind":"DEC","round":"10","time":null,"date":"2022-04-09","event":null,"location":"OC Fair & Event Center, Costa Mesa, California, U.S.","notes":"Retained WBO, IBF, The Ring female super featherweight titles","opponentSlug":"jennifer-han"},{"result":"W","record":"16–0","opponent":"Maïva Hamadouche","method":"UD","kind":"DEC","round":"10","time":null,"date":"2021-11-05","event":null,"location":"Virgin Hotels Las Vegas, Paradise, Nevada, U.S.","notes":"Retained WBO female super featherweight title; Won IBF and inaugural The Ring super featherweight titles","opponentSlug":"maiva-hamadouche"},{"result":"W","record":"15–0","opponent":"Érica Farías","method":"UD","kind":"DEC","round":"10","time":null,"date":"2021-06-19","event":null,"location":"Virgin Hotels Las Vegas, Paradise, Nevada, U.S.","notes":"Retained WBO female super featherweight title","opponentSlug":"erica-farias"},{"result":"W","record":"14–0","opponent":"Ewa Brodnicka","method":"UD","kind":"DEC","round":"10","time":null,"date":"2020-10-31","event":null,"location":"MGM Grand Conference Center, Paradise, Nevada, U.S.","notes":"Won vacant WBO female super featherweight title","opponentSlug":"ewa-brodnicka"},{"result":"W","record":"13–0","opponent":"Helen Joseph","method":"UD","kind":"DEC","round":"10","time":null,"date":"2020-07-14","event":null,"location":"MGM Grand Conference Center, Paradise, Nevada, U.S.","notes":"","opponentSlug":"helen-joseph"},{"result":"W","record":"12–0","opponent":"Alejandra Soledad Zamora","method":"RTD","kind":"KO","round":"6/10","time":"2:00","date":"2019-10-26","event":null,"location":"Reno-Sparks Convention Center, Reno, Nevada, U.S.","notes":"Retained WBC-NABF female super featherweight title","opponentSlug":null},{"result":"W","record":"11–0","opponent":"Lizbeth Crespo","method":"UD","kind":"DEC","round":"10","time":null,"date":"2019-06-15","event":null,"location":"MGM Grand Garden Arena, Paradise, Nevada, U.S.","notes":"","opponentSlug":null},{"result":"W","record":"10–0","opponent":"Yareli Larios","method":"UD","kind":"DEC","round":"8","time":null,"date":"2019-02-15","event":null,"location":"Grand Casino, Hinckley, Minnesota, U.S.","notes":"Retained WBC-NABF female super featherweight title","opponentSlug":null},{"result":"W","record":"9–0","opponent":"Calista Silgado","method":"UD","kind":"DEC","round":"8","time":null,"date":"2018-12-14","event":null,"location":"American Bank Center, Corpus Christi, Texas, U.S.","notes":"Retained WBC-NABF female super featherweight title","opponentSlug":null},{"result":"W","record":"8–0","opponent":"Vanessa Bradford","method":"UD","kind":"DEC","round":"8","time":null,"date":"2018-10-13","event":null,"location":"CHI Health Center, Omaha, Nebraska, U.S.","notes":"Won vacant WBC-NABF female super featherweight title","opponentSlug":null},{"result":"W","record":"7–0","opponent":"Edina Kiss","method":"TKO","kind":"KO","round":"3/6","time":"2:00","date":"2018-08-25","event":null,"location":"Gila River Arena, Glendale, Arizona, U.S.","notes":"","opponentSlug":null},{"result":"W","record":"6–0","opponent":"Sheena Flamand","method":"UD","kind":"DEC","round":"6","time":null,"date":"2018-06-30","event":null,"location":"Chesapeake Energy Arena, Oklahoma City, Oklahoma, U.S.","notes":"","opponentSlug":null},{"result":"W","record":"5–0","opponent":"Baby Nansen","method":"UD","kind":"DEC","round":"6","time":null,"date":"2018-05-12","event":null,"location":"Madison Square Garden, New York City, New York, U.S.","notes":"","opponentSlug":"baby-nansen"},{"result":"W","record":"4–0","opponent":"Maria Semertzoglou","method":"KO","kind":"KO","round":"1/4","time":"0:35","date":"2018-03-10","event":null,"location":"StubHub Center, Carson, California, U.S.","notes":"","opponentSlug":null},{"result":"W","record":"3–0","opponent":"Nydia Feliciano","method":"MD","kind":"DEC","round":"4","time":null,"date":"2017-12-09","event":null,"location":"The Theater at Madison Square Garden, New York City, New York, U.S.","notes":"","opponentSlug":null},{"result":"W","record":"2–0","opponent":"Allison Martinez","method":"TKO","kind":"KO","round":"3/4","time":"0:39","date":"2017-09-22","event":null,"location":"Convention Center, Tucson, Arizona, U.S.","notes":"","opponentSlug":null},{"result":"W","record":"1–0","opponent":"Widnelly Figueroa","method":"KO","kind":"KO","round":"1/4","time":"1:15","date":"2017-08-05","event":null,"location":"Microsoft Theater, Los Angeles, California, U.S.","notes":"","opponentSlug":null}],"women":true,"slug":"mikaela-mayer","eloHist":[[2017,1521],[2018,1610],[2019,1637],[2020,1731],[2021,1812],[2022,1760],[2023,1757],[2024,1712],[2025,1750],[2026,1673]],"elo":1428,"eloPeak":1601,"eloPeakYear":2021,"imageCredit":{"artist":"Georgehruiz","license":"CC BY-SA 4.0","licenseUrl":"https://creativecommons.org/licenses/by-sa/4.0","page":"https://commons.wikimedia.org/wiki/File%3AMikaela_mayer_team_usa_shot.jpg"},"pt":1,"hi":1,"fc":[534,285,166,666]}