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// Roster Index›Light Heavyweight›Dossier · Marcin Prachnio
// FIGHTER_DOSSIER · ENTITY_
UFC · UNKNOWNLIGHT HEAVYWEIGHT

Marcin
Prachnio

// CALLSIGN"N/A"·POLAND
// PROFESSIONAL RECORD
17-10-0
// CURRENT FORM
3L STREAK
// CURRENT CAMP
UNRESOLVED
// NEXT_ASSIGNMENT
NO BOUT ANNOUNCED
Marcin Prachnio
// SUBJECT_-
POL🇵🇱
// LIVE_FEED
REC_-
// CONFIDENCE! LIVE
HEIGHT
6'3"
REACH
6'1"
AGE
38
STANCE
ORTHODOX
WEIGHT
Light Heavyweight
// PRO_RECORD_
SAMPLE · 27 bouts
WIN
17
LOSS
10
DRAW
0
// WIN_RATE
63%
17/27 bouts
// FINISH_RATE
71%
ELITE TIER
// L5 FORM3L STREAK · 1-4
LWLLL
// FIGHTER_INTEL_
CONFIDENCE: LIVE
// STYLE_ARCHETYPE
POWER PUNCHER

Power puncher fighter with elite knockout power — 65% of wins are by ko/tko.

// HOW_WIN

Closes distance and trades — most wins come from heavy hands inside the first two rounds.

// VULNERABILITY

Pressure boxers willing to wade into the pocket have found chins on offer; cardio drops in late rounds.

// PERFORMANCE_METRICS · 02_

STRIKE / GRAPPLE
VITALS

Observed profile rates compared with stored weight-class medians where coverage exists. Any fallback uses a labeled UFC reference average; no fallback is presented as a division median.

// SLPM▲ ABOVE
5.52
Strikes Landed/Min
Reference value 2.75
// STR. ACC▲ ABOVE
54%
Striking Accuracy
Reference value 49%
// SAPM▼ BELOW
3.15
Strikes Absorbed/Min
Reference value 2.75
// STR. DEF▲ ABOVE
54%
Striking Defense
Reference value 53%
// TD AVG▼ BELOW
0.14
Takedowns/15 min
Reference value 1.50
// TD ACC▼ BELOW
20%
Takedown Accuracy
Reference value 40%
// TD DEF▼ BELOW
53%
Takedown Defense
Reference value 59%
// SUB AVG▼ BELOW
0.00
Submissions/15 min
Reference value 0.50
// CAREER_BREAKDOWN · 03_

WIN CONDITION MAP

Where the wins come from, and where the losses came from. Method splits by knockout, submission, and decision.

// WINS (17)
n = 17
KO/TKO · 11
SUB · 1
DEC · 6
11
KO/TKO
65%
1
SUB
6%
6
DEC
35%
// LOSSES (10)
n = 10
KO/TKO · 4
SUB · 4
DEC · 2
4
KO/TKO
40%
4
SUB
40%
2
DEC
20%
// PATH_TO_VICTORY_
71% FINISH
KO/TKOEARLY ROUNDS · 11 fights
65%
SUBANY ROUND · 1 fights
6%
DECFULL FIGHT · 6 fights
35%
Top win condition: ko/tko · early rounds.
// DNA_PROFILE · 04_

ATTRIBUTE FINGERPRINT

Evidence-backed 0-100 scores built only from observed profile stats and disclosed bout-history proxies. This is a fixed Blueprint scoring model, not a division percentile; missing axes remain unknown.

// DNA_PROFILE_
0 OBSERVED0 DERIVED0 UNKNOWN
// BENCHMARK
FIXED SCORE SCALE
// LINKED SAMPLE
NOT RECORDED
// PROFILE UPDATED
NOT RECORDED
// RECORDED SOURCE
NOT RECORDED
Fighter attribute fingerprint10 of 10 attributes have evidence-backed scores on the Blueprint fixed scale. Unknown axes are not plotted and no score represents a division percentile.KO POWER92TD DEFENSE29GRAPPLING40CHIN80STRIKING79CARDIO70AGGRESSION51SUB THREAT20STR DEFENSE45RECOVERY56
// BANDS
90+ELITE
70-89STRONG
45-69AVERAGE
30-44BELOW
<30LOW
—UNKNOWN
Highest scored axis: KO Power. Lowest scored axis: Sub Threat.
// EVIDENCE REGISTER
10 SCORED · 0 OPEN
KO Power92
NOT ON FILE

TD Defense29
NOT ON FILE

Grappling40
NOT ON FILE

Chin80
NOT ON FILE

Striking79
NOT ON FILE

Cardio70
NOT ON FILE

Aggression51
NOT ON FILE

Sub Threat20
NOT ON FILE

Str Defense45
NOT ON FILE

Recovery56
NOT ON FILE

Fighter attribute fingerprint accessible data summary
AttributeScoreProvenanceEvidenceSample
KO Power92 out of 100NOT ON FILENot recorded
TD Defense29 out of 100NOT ON FILENot recorded
Grappling40 out of 100NOT ON FILENot recorded
Chin80 out of 100NOT ON FILENot recorded
Striking79 out of 100NOT ON FILENot recorded
Cardio70 out of 100NOT ON FILENot recorded
Aggression51 out of 100NOT ON FILENot recorded
Sub Threat20 out of 100NOT ON FILENot recorded
Str Defense45 out of 100NOT ON FILENot recorded
Recovery56 out of 100NOT ON FILENot recorded
// CAREER_MOMENTUM · 05_

THE ARC SO FAR

Rolling momentum score (0-100) recomputed after every bout. Weighted blend of result, opponent context, and method-of-finish, designed to show the shape, not the destination.

// MOMENTUM_TIMELINE_
SCOREWINLOSS
0255075100JUL 2013WJUL 2013WNOV 2013LAPR 2014WJUN 2014WJUN 2014WOCT 2014LDEC 2014WJUN 2015WJUN 2015WSEP 2015WNOV 2015WFEB 2016WMAY 2016WAUG 2016WAUG 2017LFEB 2018LSEP 2018LAUG 2020WJAN 2021WJAN 2021WJUN 2021LAPR 2022WFEB 2023LJUL 2023WFEB 2024LJUL 2024LJUL 2025LJUN 2026// SCORE

  1. Start, JUL 2013, momentum score 45.
  2. Start, JUL 2013, momentum score 56, KO/TKO R1.
  3. Start, NOV 2013, momentum score 65, SUB R1.
  4. Start, APR 2014, momentum score 58, DEC R3.
  5. Start, JUN 2014, momentum score 69, KO/TKO R1.
  6. Start, JUN 2014, momentum score 79, KO/TKO R1.
  7. Start, OCT 2014, momentum score 90, KO/TKO R1.
  8. Start, DEC 2014, momentum score 83, KO/TKO R3.
  9. Start, JUN 2015, momentum score 93, KO/TKO R1.
  10. Start, JUN 2015, momentum score 100, KO/TKO R1.
  11. Start, SEP 2015, momentum score 100, DEC R3.
  12. Start, NOV 2015, momentum score 100, KO/TKO R1.
  13. Start, FEB 2016, momentum score 100, KO/TKO R1.
  14. Start, MAY 2016, momentum score 100, DEC R3.
  15. Start, AUG 2016, momentum score 100, KO/TKO R1.
  16. Start, AUG 2017, momentum score 100, KO/TKO R1.
  17. Start, FEB 2018, momentum score 90, KO/TKO R1.
  18. Start, SEP 2018, momentum score 80, KO/TKO R1.
  19. Start, AUG 2020, momentum score 71, KO/TKO R1.
  20. Start, JAN 2021, momentum score 78, DEC R3.
  21. Start, JAN 2021, momentum score 85, DEC R3.
  22. Start, JUN 2021, momentum score 94, KO/TKO R2.
  23. Start, APR 2022, momentum score 87, DEC R3.
  24. Start, FEB 2023, momentum score 94, DEC R3.
  25. Start, JUL 2023, momentum score 87, SUB R3.
  26. Start, FEB 2024, momentum score 94, DEC R3.
  27. Start, JUL 2024, momentum score 87, SUB R3.
  28. Start, JUL 2025, momentum score 80, SUB R1.
  29. Start, JUN 2026, momentum score 73, SUB R1.

Peaked at 100 (W vs Salamagnou), bottomed at 45 (Debut). Current reading: 73.

// KILL_SHOT_MATRIX · 06_

WHEN THE FINISHES COME

Cross-tab of fight outcome by method and round. Reads top-down for method, left-right for round. Cyan intensity scales with frequency.

// METHOD × ROUND_
28/28 fights mapped
METHOD ↓ / ROUND →R1R2R3R4R5FREQ
KO/TKO
13
46%
1
4%
1
4%
-
-
15
total
SUB
3
11%
-
2
7%
-
-
5
total
DEC
-
-
8
29%
-
-
8
total
// PRIMARY KILL ZONE
R1-R2 KO/TKO · 14 of 28 mapped
// LATE-FIGHT GAP
No R5 finishes either way
// DECISION RATE
29%, fights rarely go the distance
// FIGHT_HISTORY · 08_

BOUT LOG
28 FIGHTS

Detailed bout records for the indexed tenure. Sorted most recent first.

L
VS Tom BreeseJun 20, 2026
SubmissionR1 · 1:06
FNC 32 - Breese vs. Prachnio
SECONDARY DETAILS
METHOD
DETAIL
Submission (Rear-Naked Choke)
L
VS Jimmy CruteJul 19, 2025
SubmissionR1 · 4:42
UFC 318 - Holloway vs. Poirier 3
SECONDARY DETAILS
METHOD
DETAIL
Submission (Armbar)
L
VS Modestas BukauskasJul 27, 2024
SubmissionR3 · 3:12
UFC 304 - Edwards vs. Muhammad 2
SECONDARY DETAILS
METHOD
DETAIL
Submission (Arm-Triangle Choke)
W
VS Devin ClarkFeb 10, 2024
DecisionR3 · 5:00
UFC Fight Night 236 - Hermansson vs. Pyfer
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
L
VS Vitor PetrinoJul 8, 2023
SubmissionR3 · 3:42
UFC 290 - Volkanovski vs. Rodriguez
SECONDARY DETAILS
METHOD
DETAIL
Submission (Arm-Triangle Choke)
W
VS William KnightFeb 18, 2023
DecisionR3 · 5:00
UFC Fight Night 219 - Andrade vs. Blanchfield
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
L
VS Philipe LinsApr 23, 2022
DecisionR3 · 5:00
UFC Fight Night 205 - Lemos vs. Andrade
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
W
VS Isaac VillanuevaJun 26, 2021
KO/TKOR2 · 0:56
UFC Fight Night 190 - Gane vs. Volkov
SECONDARY DETAILS
METHOD
DETAIL
KO (Body Kick)
W
VS Khalil RountreeJan 23, 2021
DecisionR3 · 5:00
UFC 257 - Poirier vs. McGregor 2
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
W
VS Khalil Rountree Jr.Jan 23, 2021
DecisionR3 · 5:00
UFC 257 - Poirier vs. McGregor 2
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
L
VS Mike RodriguezAug 22, 2020
KO/TKOR1 · 2:17
UFC on ESPN 15 - Munhoz vs. Edgar
SECONDARY DETAILS
METHOD
DETAIL
KO (Elbow and Punches)
L
VS Magomed AnkalaevSep 15, 2018
KO/TKOR1 · 3:09
UFC Fight Night 136 - Hunt vs. Oleynik
SECONDARY DETAILS
METHOD
DETAIL
TKO (Head Kick and Punches)
// FAQ · 09_

CITATION-READY ANSWERS

Direct lifts derived from this dossier. Designed to be quotable in writeups, search-engine snippets, or model context windows.

Light Heavyweight. Professional record 17-10. Unranked at the time of indexing.

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// LAST INDEX SYNC · 2026-07-28