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Middleweight MMA · most active 2010s

Michał Oleksiejczuk

74″ reach · +2.79% reach advantage · 47th percentile

MMA record

22–10

Michał Oleksiejczuk has a reach of 74″ against a height of 72″ — a reach advantage of +2.79%, average for middleweight MMA and the 47th percentile of the 139 compared here.

20102020UNFILEDloss v Marcin Wójcik, 2014, kowin v Norbert Piskorski, 2014, koloss v Jan Kwiatoń, 2014, submissionwin v Mateusz Gola, 2014, decisionwin v Rajmund Flejmer, 2014, decisionwin v Michal Dobiaš, 2015, kowin v Tomasz Janiszewski, 2015, kowin v Seweryn Kirschhiebel, 2015, kowin v Łukasz Klinger, 2016, kowin v Wojciech Janusz, 2016, decisionwin v Łukasz Borowski, 2016, submissionnc v Khalil Rountree Jr., 2017win v Riccardo Nosiglia, 2017, kowin v Charles Andrade, 2017, koloss v Ovince Saint Preux, 2019, submissionwin v Gadzhimurad Antigulov, 2019, kowin v Gian Villante, 2019, koloss v Jimmy Crute, 2020, submissionwin v Shamil Gamzatov, 2021, kowin v Modestas Bukauskas, 2021, decisionwin v Cody Brundage, 2022, kowin v Sam Alvey, 2022, koloss v Dustin Jacoby, 2022, decisionwin v Chidi Njokuani, 2023, koloss v Caio Borralho, 2023, submissionloss v Sharabutdin Magomedov, 2024, decisionloss v Kevin Holland, 2024, submissionloss v Michel Pereira, 2024, submissionwin v Gerald Meerschaert, 2025, kowin v Sedriques Dumas, 2025, koloss v Abusupiyan Magomedov, 2026, submissionwin v Marc-André Barriault, 2026, decisionwin v Andrejs Zozulja, no date on record
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2014–2026 · 1 UNDATED

SOURCE·Michał Oleksiejczuk — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-06-28

How this record is compiled

  1. Measurements come from the fighter's English Wikipedia infobox; the bout list is parsed from the results table on the same article, read on 2026-06-28. Boxing tables are read by header name and MMA records by the fixed column order of the MMA record template — two different parsers, because reading MMA rows as a boxing table returns a fighter's boxing record in place of their real one.
  2. A bout enters the ledger with whatever fields the source states: result, opponent, method, round, year. Any field the source leaves empty stays empty here. A date that cannot be established is left blank rather than inferred, and the bout is still counted.
  3. A no contest is counted and printed as a no contest. It is never folded into the wins, the losses or the draws, and it never disappears to make a total balance.
  4. Where the article's infobox total disagrees with its own results table, both figures are published and each is labelled with where it came from. Nothing is averaged and nothing is reconciled against a second database.
  5. Percentiles rank this fighter among the 139 middleweight MMA fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.
reach advantage = (reach − height) ÷ height × 100

Sources, exclusions and known limits →

Bout record

Every bout the article's own results table lists, in order. A dash is a field the source leaves empty — it is not a zero and it is not a guess.

Bout-by-bout recordAUG 2026
YearResultOpponentMethodRd
2026 L Abusupiyan Magomedov Submission1
2026 W Marc-André Barriault Decision3
2025 W Gerald Meerschaert KO/TKO1
2025 W Sedriques Dumas KO/TKO1
2024 L Sharabutdin Magomedov Decision3
2024 L Kevin Holland Submission1
2024 L Michel Pereira Submission1
2023 W Chidi Njokuani KO/TKO1
2023 L Caio Borralho Submission2
2022 W Cody Brundage KO/TKO1
2022 W Sam Alvey KO/TKO1
2022 L Dustin Jacoby Decision3
2021 W Shamil Gamzatov KO/TKO1
2021 W Modestas Bukauskas Decision3
2020 L Jimmy Crute Submission1
2019 L Ovince Saint Preux Submission2
2019 W Gadzhimurad Antigulov KO/TKO1
2019 W Gian Villante KO/TKO1
2017 N Khalil Rountree Jr. —3
2017 W Riccardo Nosiglia KO/TKO1
2017 W Charles Andrade KO/TKO1
2016 W Łukasz Klinger KO/TKO1
2016 W Wojciech Janusz Decision3
2016 W Łukasz Borowski Submission2
2015 W Michal Dobiaš KO/TKO2
2015 W Tomasz Janiszewski KO/TKO2
2015 W Seweryn Kirschhiebel KO/TKO2
2014 L Marcin Wójcik KO/TKO1
2014 W Norbert Piskorski KO/TKO1
2014 L Jan Kwiatoń Submission1
2014 W Mateusz Gola Decision3
2014 W Rajmund Flejmer Decision2
undated W Andrejs Zozulja KO/TKO—

17 of these opponents have their own page here.

SOURCE·Michał Oleksiejczuk — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-06-28

Reach in context

Reach advantage

+2.79%

74″ reach on a 72″ frame

Compared against 139 middleweight MMA fighters. Median 2.79%.

-2.9%middleweight MMA reach advantage11.1%
Measurements
Reach74″ (188 cm)34th pct
Height72″ (182.9 cm)38th pct
Stance—
DivisionMiddleweight MMA
competed at 2: light heavyweight, middleweight — compared here against the last
Most active decade2010s — 17 of 32 dated bouts
CountryPoland

Record

MMA record

22–10

32 bouts on record

Finish rate

77%

of wins ended inside the distance — middleweight MMA median 78%, 48th percentile

KO/TKO: 16 (73%)Submission: 1 (5%)Decision: 5 (23%)
  • KO/TKO 73%
  • Submission 5%
  • Decision 23%

The career, bout by bout

33 recorded bouts from 2014 to 2026. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

2020 loss vs Marcin Wójcik (2014)win vs Norbert Piskorski (2014)loss vs Jan Kwiatoń (2014)win vs Mateusz Gola (2014)win vs Rajmund Flejmer (2014)win vs Michal Dobiaš (2015)win vs Tomasz Janiszewski (2015)win vs Seweryn Kirschhiebel (2015)win vs Łukasz Klinger (2016)win vs Wojciech Janusz (2016)win vs Łukasz Borowski (2016)nc vs Khalil Rountree Jr. (2017)win vs Riccardo Nosiglia (2017)win vs Charles Andrade (2017)loss vs Ovince Saint Preux (2019)win vs Gadzhimurad Antigulov (2019)win vs Gian Villante (2019)loss vs Jimmy Crute (2020)win vs Shamil Gamzatov (2021)win vs Modestas Bukauskas (2021)win vs Cody Brundage (2022)win vs Sam Alvey (2022)loss vs Dustin Jacoby (2022)win vs Chidi Njokuani (2023)loss vs Caio Borralho (2023)loss vs Sharabutdin Magomedov (2024)loss vs Kevin Holland (2024)loss vs Michel Pereira (2024)win vs Gerald Meerschaert (2025)win vs Sedriques Dumas (2025)loss vs Abusupiyan Magomedov (2026)win vs Marc-André Barriault (2026)
winlossdraw / NC2014–2026

Career span

13y

2014–2026

Longest unbeaten run

10

without a loss — draws do not break it

Busiest year

2014

5 bouts

Recorded bouts

33

32 with a date

Standing questions

What this record does and does not say

What is Michał Oleksiejczuk's record?
22–10 in MMA. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 33 bouts individually.
How many of Michał Oleksiejczuk's bouts have no date?
1 of 33. The source lists them without a date this site can read, so they are printed with no year, sorted last, and drawn past the double rule in the record line rather than placed in the chronology. No year has been inferred for any of them.
Does a no contest change a record here?
No. A no contest is not a win, a loss or a draw, and it is never folded into one. It is counted and printed separately, so a 20–0 record with two no contests is shown as exactly that rather than as 22–0 or as 20–0 with the no contests dropped. The same applies to a bout overturned after the fact where the source records the change.
What happens when sources disagree about a fight?
This site publishes one source — the fighter's English Wikipedia article, read on the date printed under every table — and it does not silently reconcile that against anyone else's database. Where the article's own infobox total and its own results table disagree, both are shown and the page says which one each figure came from. Nothing is averaged, and no field is filled in from a second source to make a total balance.

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Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.