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FightIndex
Middleweight MMA · 2010s

Marcin Prachnio

17–10 · 27 recorded bouts · 2013–2026

Marcin Prachnio finished 71% of 17 wins inside the distance — the 32nd percentile for middleweight MMA, where the median is 78%. No reach is on record, so this page compares record rather than measurements.

What is on record

Measurements
Reachnot recorded
Height75″ (190.5 cm)
Stance
DivisionMiddleweight MMA
competed at 3: heavyweight, light heavyweight, middleweight — compared here against the last
Peak era2010s
CountryPoland

Wikipedia carries no reach figure for Marcin Prachnio, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.

2020 win vs Milan Vinčić (2013)win vs Tomas Siaucila (2013)loss vs Aleksandar Rakić (2014)win vs Stepjan Bekavac (2014)win vs Milco Voorn (2014)win vs Bozo Mikulic (2014)loss vs Ivica Tadijanov (2014)win vs Tomislav Spahović (2015)win vs Matej Batinić (2015)win vs Ryan Salamagnou (2015)win vs Elvir Cosic (2015)win vs Jake Butler (2016)win vs Leandro Ataides (2016)win vs Alexandre Machado (2016)win vs Gilberto Galvão (2017)loss vs Magomed Ankalaev (2018)loss vs Sam Alvey (2018)loss vs Mike Rodríguez (2020)win vs Ike Villanueva (2021)win vs Khalil Rountree Jr. (2021)loss vs Philipe Lins (2022)loss vs Vitor Petrino (2023)win vs William Knight (2023)loss vs Modestas Bukauskas (2024)win vs Devin Clark (2024)loss vs Jimmy Crute (2025)loss vs Tom Breese (2026)
winlossdraw / NC2013–2026

Record

MMA record

17–10

27 bouts on record

Finish rate

71%

of wins ended inside the distance — middleweight MMA median 78%, 32nd percentile

KO/TKO: 11 (65%)Submission: 1 (6%)Decision: 5 (29%)
  • KO/TKO 65%
  • Submission 6%
  • Decision 29%

The career, bout by bout

27 recorded bouts from 2013 to 2026. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

14y

2013–2026

Longest unbeaten run

8

without a loss — draws do not break it

Busiest year

2014

5 bouts

Recorded bouts

27

27 with a date

Fights

YearResultOpponentMethodRd
2026 L Tom Breese Submission1
2025 L Jimmy Crute Submission1
2024 L Modestas Bukauskas Submission3
2024 W Devin Clark Decision3
2023 L Vitor Petrino Submission3
2023 W William Knight Decision3
2022 L Philipe Lins Decision3
2021 W Ike Villanueva KO/TKO2
2021 W Khalil Rountree Jr. Decision3
2020 L Mike Rodríguez KO/TKO1
2018 L Magomed Ankalaev KO/TKO1
2018 L Sam Alvey KO/TKO1
2017 W Gilberto Galvão KO/TKO1
2016 W Jake Butler KO/TKO1
2016 W Leandro Ataides Decision3
2016 W Alexandre Machado KO/TKO1
2015 W Tomislav Spahović KO/TKO1
2015 W Matej Batinić Decision3
2015 W Ryan Salamagnou KO/TKO1
2015 W Elvir Cosic KO/TKO1
2014 L Aleksandar Rakić KO/TKO3
2014 W Stepjan Bekavac KO/TKO1
2014 W Milco Voorn KO/TKO1
2014 W Bozo Mikulic KO/TKO1
2014 L Ivica Tadijanov Decision3
2013 W Milan Vinčić Submission1
2013 W Tomas Siaucila KO/TKO1

11 of these opponents have their own page here.

How this is worked out

  1. Measurements and records are read from the fighter's English Wikipedia infobox; the fight list is parsed from the article's own results table.
  2. Reach advantage is (reach − height) ÷ height as a percentage, so fighters of different sizes compare directly.
  3. Percentiles rank this fighter among the 244 middleweight 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

Full methodology →

Source: Marcin Prachnio on English Wikipedia (CC BY-SA 4.0), as of 2026-06-21. Percentiles and derived figures computed here.

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Amit Sharma

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