Joanna Jędrzejczyk
Polish mixed martial artist
乔安娜·耶德尔泽西克 · ヨアナ・イェンジェイチック · 요안나 옝제이치크
- Born
- 18 August 1987, Olsztyn
- Citizenship
- Poland
- Sport
- mixed martial arts
- Occupation
- kickboxer, Thai boxer, mixed martial arts fighter
- Height
- 167 cm (5 ft 6 in)
- Weight
- 52 kg (115 lb)
Joanna Jędrzejczyk (Polish: [jɔˈanna jɛndˈʐɛjtʂɨk], born August 18, 1987) is a Polish former professional mixed martial artist, Muay Thai fighter and kickboxer. Jędrzejczyk competed in the Ultimate Fighting Championship (UFC), where she holds several records and is a former UFC Women's Strawweight Champion, including most successful strawweight title defenses (5), most consecutive wins at strawweight (8), and is the first Polish champion and first female European champion.
She has been called the greatest female strawweight mixed martial artist of all time, including by Daniel Cormier, who credited her with putting the weight class "on the map".
External links
Facts from Wikidata Q14436702 (CC0); quoted introduction from English Wikipedia (CC BY-SA 4.0). Data retrieved 2026-10-22.
Data: Wikidata (CC0 1.0); Wikipedia (English) (CC BY-SA 4.0). Retrieved 2026-10-22.