Joanna Jędrzejczyk's Professional MMA debut
Jędrzejczyk made her professional debut against Sylwia Juśkiewicz on May 19, 2012, fighting on the main card of MMA Fight Night 1: Diva Spa.
She made a winning start to her career, defeating Sylwia Juśkiewicz who carried a 0-0-0 professional MMA record into the fight.
Joanna Jędrzejczyk beat Sylwia Juśkiewicz by Decision at 5:00 of Round 2.
Joanna Jędrzejczyk's Ultimate Fighting Championship Career
Jędrzejczyk made her debut in the UFC against Juliana Lima on July 26, 2014, fighting on the preliminary card of UFC on FOX 12: Lawler vs. Brown having compiled a 6-0-0 professional MMA record.
Joanna Jędrzejczyk beat Juliana Lima by Decision at 5:00 of Round 3.
Since her debut, Jędrzejczyk has gone on to fight a total of 15 more times in the UFC. Her UFC record stands at 10-5-0.
The first woman to defeat Cláudia Gadelha
Jędrzejczyk defeated the previously unbeaten Cláudia Gadelha on December 13, 2014, at UFC on FOX 13: Dos Santos vs. Miocic. Cláudia Gadelha came into the fight with a 12-0-0 record. Jędrzejczyk was a +255 betting underdog going into the fight. Joanna Jędrzejczyk beat Cláudia Gadelha by Decision at 5:00 of Round 3.
Winning the belt: UFC Strawweight Championship against Carla Esparza
Jędrzejczyk won the UFC Strawweight Championship defeating Carla Esparza on March 14, 2015 at UFC 185: Pettis vs. Dos Anjos.
This was Jędrzejczyk's 1st UFC championship fight.
Joanna Jędrzejczyk beat Carla Esparza by KO/TKO at 4:17 of Round 2. Joanna Jędrzejczyk took home an extra bonus after being awarded with Performance of the Night.
Title defence #1: Successfully defended the UFC Strawweight Championship against Jessica Penne
Jędrzejczyk defended her belt against Jessica Penne on June 20, 2015 at UFC Fight Night 69: Jędrzejczyk vs. Penne.
This was Jędrzejczyk's first successful UFC strawweight title defence.
Joanna Jędrzejczyk beat Jessica Penne by KO/TKO at 4:22 of Round 3. Both fighters earned a post-fight bonus, after the bout was awarded Fight of the Night.
Title defence #2: Successfully defended the UFC Strawweight Championship against Valérie Létourneau
Jędrzejczyk defended her belt for the 2nd time against Valérie Létourneau on November 14, 2015 at UFC 193: Rousey vs. Holm.
Joanna Jędrzejczyk beat Valérie Létourneau by Decision at 5:00 of Round 5.
Title defence #3: Successfully defended the UFC Strawweight Championship against Cláudia Gadelha
Jędrzejczyk defended her belt for the 3rd time against Cláudia Gadelha on July 8, 2016 at The Ultimate Fighter 23 Finale.
Joanna Jędrzejczyk beat Cláudia Gadelha by Decision at 5:00 of Round 5. Both fighters earned a post-fight bonus, after the bout was awarded Fight of the Night.
Title defence #4: Successfully defended the UFC Strawweight Championship against Karolina Kowalkiewicz
Jędrzejczyk defended her belt for the 4th time against Karolina Kowalkiewicz on November 12, 2016 at UFC 205: Alvarez vs. McGregor.
Joanna Jędrzejczyk beat Karolina Kowalkiewicz by Decision at 5:00 of Round 5.
The first woman to defeat Karolina Kowalkiewicz
Jędrzejczyk defeated the previously unbeaten Karolina Kowalkiewicz on November 12, 2016, at UFC 205: Alvarez vs. McGregor. Karolina Kowalkiewicz came into the fight with a 10-0-0 record. Jędrzejczyk was a -400 betting favorite going into the fight. Joanna Jędrzejczyk beat Karolina Kowalkiewicz by Decision at 5:00 of Round 5.
Title defence #5: Successfully defended the UFC Strawweight Championship against Jéssica Andrade
Jędrzejczyk defended her belt for the 5th time against Jéssica Andrade on May 13, 2017 at UFC 211: Miocic vs. Dos Santos 2.
Joanna Jędrzejczyk beat Jéssica Andrade by Decision at 5:00 of Round 5.
Title loss: Losing the UFC Strawweight Championship to Rose Namajunas
Jędrzejczyk lost her UFC Strawweight title to Rose Namajunas on November 4, 2017 at UFC 217: Bisping vs. St. Pierre having previously made 5 title defences.
Joanna Jędrzejczyk lost to Rose Namajunas by KO/TKO at 3:03 of Round 1.
Failed UFC title challenge: UFC Strawweight Championship loss to Rose Namajunas
Jędrzejczyk lost her 1st strawweight title challenge, losing to Rose Namajunas on April 7, 2018 at UFC 223: Khabib vs. Iaquinta.
Joanna Jędrzejczyk lost to Rose Namajunas by Decision at 5:00 of Round 5.
Failed UFC title challenge: UFC Vacant Flyweight Championship loss to Valentina Shevchenko
Jędrzejczyk lost her 1st flyweight title challenge, losing to Valentina Shevchenko on December 8, 2018 at UFC 231: Holloway vs. Ortega.
Joanna Jędrzejczyk lost to Valentina Shevchenko by Decision at 5:00 of Round 5.
Failed UFC title challenge: UFC Strawweight Championship loss to Weili Zhang
Jędrzejczyk lost her 2nd strawweight title challenge, losing to Weili Zhang on March 7, 2020 at UFC 248: Adesanya vs. Romero.
Joanna Jędrzejczyk lost to Weili Zhang by Decision at 5:00 of Round 5. Both fighters earned a post-fight bonus, after the bout was awarded Fight of the Night.
When was Joanna Jędrzejczyk's last win?
Jędrzejczyk's last win came against Michelle Waterson-Gomez at UFC on ESPN+ 19 on Saturday October 12, 2019. Joanna Jędrzejczyk beat Michelle Waterson-Gomez by Decision at 5:00 of Round 5.