Joanna Jędrzejczyk
16–5 · 23 recorded bouts · 2012–2022
Joanna Jędrzejczyk finished 31% of 16 wins inside the distance — the 10th percentile for flyweight MMA, where the median is 58%. No reach is on record, so this page compares record rather than measurements.
What is on record
| Reach | not recorded | |
|---|---|---|
| Height | 66″ (167.6 cm) | |
| Stance | — | |
| Division | Flyweight MMA competed at 4: super bantamweight, featherweight, strawweight, flyweight — compared here against the last | |
| Peak era | 2010s | |
| Country | Poland |
Wikipedia carries no reach figure for Joanna Jędrzejczyk, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.
Record
MMA record
16–5
21 bouts on record
Finish rate
31%
of wins ended inside the distance — flyweight MMA median 58%, 10th percentile
The career, bout by bout
23 recorded bouts from 2012 to 2022. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
11y
2012–2022
Longest unbeaten run
15
without a loss — draws do not break it
Busiest year
2012
4 bouts
Recorded bouts
23
23 with a date
Fights
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2022 | L | Zhang Weili | KO/TKO | 2 |
| 2020 | L | Zhang Weili | Decision | 5 |
| 2019 | W | Michelle Waterson-Gomez | Decision | 5 |
| 2018 | L | Valentina Shevchenko | Decision | 5 |
| 2018 | W | Tecia Torres | Decision | 3 |
| 2018 | L | Rose Namajunas | Decision | 5 |
| 2017 | L | Rose Namajunas | KO/TKO | 1 |
| 2017 | W | Jéssica Andrade | Decision | 5 |
| 2016 | W | Karolina Kowalkiewicz | Decision | 5 |
| 2016 | W | Cláudia Gadelha | Decision | 5 |
| 2015 | W | Valérie Létourneau | Decision | 5 |
| 2015 | W | Jessica Penne | KO/TKO | 3 |
| 2015 | W | Carla Esparza | KO/TKO | 2 |
| 2014 | W | Cláudia Gadelha | Decision | 3 |
| 2014 | W | Juliana Lima | Decision | 3 |
| 2014 | W | Rosi Sexton | KO/TKO | 2 |
| 2014 | W | Karla Benitez | Decision | 3 |
| 2013 | W | Julia Berezikova | Decision | 2 |
| 2013 | W | Kate Jackson | KO/TKO | 2 |
| 2012 | W | Lily Kazak | Submission | 1 |
| 2012 | W | Sylwia Juśkiewicz | Decision | 2 |
| 2012 | W | Karolina Kowalkiewicz | Submission | 1 |
| 2012 | W | Paulina Suska | Decision | 1 |
17 of these opponents have their own page here.
Records in more than one sport
Every incumbent database is siloed by sport. Joanna Jędrzejczyk competed in 2, so the records sit together here.
| Discipline | Won | Lost | By KO |
|---|---|---|---|
| MMA | 16 | 5 | 4 |
| Kickboxing | 27 | 3 | 4 |
How this is worked out
- Measurements and records are read from the fighter's English Wikipedia infobox; the fight list is parsed from the article's own results table.
- Reach advantage is (reach − height) ÷ height as a percentage, so fighters of different sizes compare directly.
- Percentiles rank this fighter among the 150 flyweight MMA fighters in the dataset — chosen because it is the most specific group of at least 30 that this fighter belongs to.
Reach advantage = (reach − height) ÷ height × 100
Source: Joanna Jędrzejczyk on English Wikipedia (CC BY-SA 4.0), as of 2026-05-05. Percentiles and derived figures computed here.