{"title":"Wawrzyniec Bartnik","name":"Wawrzyniec Bartnik","sport":"mma","image":null,"description":"Polish mixed martial artist (born 1995)","qid":"Q131358484","pv":221,"nickname":"The Mantis","born":"1995-12-10","died":null,"birthplace":"Częstochowa, Poland","iso":"PL","country":"Polonya","height":183,"reach":189,"stance":null,"division":"Welterweight","divisions":["Middleweight","Super Welterweight","Welterweight"],"team":"Forma Fight Team","org":null,"grap":null,"legend":false,"champ":false,"record":{"wins":12,"losses":5,"draws":0,"nc":0,"ko":7,"sub":0,"dec":5,"total":17,"lossesByKo":1,"lossesBySub":0,"lossesByDec":4,"streak":{"type":"L","n":1},"bestStreak":6,"firstFight":"2017-09-23","lastFight":"2026-10-03","firstLossTo":"Krystian Bielski","titleFights":3,"titlesWon":3},"otherRecord":null,"fights":[{"result":"L","record":"12–5","opponent":"Mateusz Kisielewski","method":"Decision (unanimous)","kind":"DEC","round":"3","time":"5:00","date":"2026-10-03","event":"King's Arena 4","location":"Łódź, Poland","notes":"","opponentSlug":null},{"result":"W","record":"12–4","opponent":"Rafał Błachuta","method":"KO (punch)","kind":"KO","round":"1","time":"1:52","date":"2026-03-28","event":"Fight Exclusive Night 62","location":"Częstochowa, Poland","notes":"Defended the FEN Welterweight Championship.","opponentSlug":null},{"result":"W","record":"11–4","opponent":"Jacek Jędraszczyk","method":"TKO (punches)","kind":"KO","round":"1","time":"1:54","date":"2025-03-01","event":"Fight Exclusive Night 58","location":"Częstochowa, Poland","notes":"Defended the FEN Welterweight Championship.","opponentSlug":null},{"result":"W","record":"10–4","opponent":"Mansur Abdurzakov","method":"KO (punch)","kind":"KO","round":"2","time":"1:28","date":"2024-11-23","event":"Fight Exclusive Night 57","location":"Piotrków Trybunalski, Poland","notes":"Won the FEN Welterweight Championship; 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