// Roster Index›Lightweight›Dossier · Dustin Barca
UFC FIGHTER PROFILE_
UFC · UNKNOWNLIGHTWEIGHT

Dustin
Barca

NICKNAME"N/A"·UNITED STATES
PROFESSIONAL RECORD
4-0-0
CURRENT FORM
4W STREAK
NEXT FIGHT
NO BOUT ANNOUNCED
Dustin Barca
FIGHTER -
UNI🇺🇸
PROFILE PHOTO
PROFILE
PROFILE DATA! LOW SAMPLE
WEIGHT
Lightweight
PROFESSIONAL RECORD_
4 BOUTS
WIN
4
LOSS
0
DRAW
0
WIN RATE
100%
4/4 bouts
FINISH RATE
50%
of professional wins
LAST 5 FIGHTS4W STREAK · 4-0
WWWW
STYLE SUMMARY_
DATA: LOW SAMPLE
FIGHTING STYLE
WELL ROUNDED

Well rounded fighter with no dominant single weapon — 50% of wins are by dec.

KEY STRENGTHS

Banks rounds on the scorecard — pace and positioning over splash damage.

KEY RISKS

Sample size too small to draw a vulnerability profile.

// 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▼ BELOW
2.70
Strikes Landed/Min
Reference value 2.70
// STR. ACC▲ ABOVE
55%
Striking Accuracy
Reference value 45%
// SAPM▲ ABOVE
2.50
Strikes Absorbed/Min
Reference value 2.70
// STR. DEF▲ ABOVE
55%
Striking Defense
Reference value 53%
// TD AVG▼ BELOW
1.50
Takedowns/15 min
Reference value 1.50
// TD ACC▼ BELOW
40%
Takedown Accuracy
Reference value 40%
// TD DEF▲ ABOVE
65%
Takedown Defense
Reference value 59%
// SUB AVG▼ BELOW
0.50
Submissions/15 min
Reference value 0.50
// QUALITY_OF_COMPETITION · 02B_

WHO THEY
ACTUALLY FOUGHT

A record says how often a fighter won, not against whom. These ratings weigh every result by the opponent's strength at the time, then compare this fighter with the 111 rated fighters on the UFC lightweight roster (anyone with a UFC bout in the last two years or one booked).

THIN RATED HISTORY
// RATING
#71
against the 111 rated on the UFC lightweight roster · Elo 1527
// STRENGTH OF SCHEDULE
1st
percentile · average opponent rated 1456 at fight time (recent fights count most)
// RESULTS VS EXPECTATION
95th
percentile · beat what opponents' ratings predicted (+0.43 per fight)

2 rated fights · opponents rated in 50% of recorded fights · last rated fight DEC 21, 2019 · Few rated fights: read these as rough.

// 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 (4)
n = 4
KO/TKO · 1
SUB · 1
DEC · 2
1
KO/TKO
25%
1
SUB
25%
2
DEC
50%
// LOSSES (0)
n = 0
NO DATA
0
KO/TKO
0%
0
SUB
0%
0
DEC
0%
// PATH_TO_VICTORY_
50% FINISH
KO/TKOEARLY ROUNDS · 1 fights
25%
SUBANY ROUND · 1 fights
25%
DECFULL FIGHT · 2 fights
50%
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_
3 OBSERVED6 DERIVED1 UNKNOWN
// BENCHMARK
FIXED SCORE SCALE
// LINKED SAMPLE
4 BOUTS
// PROFILE UPDATED
JUL 25, 2026
// RECORDED SOURCE
ufcstats
Fighter attribute fingerprint9 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 POWER36TD DEFENSE56GRAPPLING40CHIN88STRIKING52CARDIO73AGGRESSION25SUB THREAT25STR DEFENSE56RECOVERYN/A
// BANDS
90+ELITE
70-89STRONG
45-69AVERAGE
30-44BELOW
<30LOW
N/AUNKNOWN
Highest scored axis: Chin. Lowest scored axis: Sub Threat.
// EVIDENCE REGISTER
9 SCORED · 1 OPEN
KO Power36
DERIVED PROXY

KO wins divided by total career wins

N=4 wins
TD Defense56
OBSERVED INPUT

Observed takedown defense rate (65%)

Grappling40
DERIVED PROXY

Composite of observed takedown volume, accuracy, and submission rate

Chin88
DERIVED PROXY

KO-loss durability proxy from career record

N=4 bouts
Striking52
DERIVED PROXY

Composite of observed striking volume and accuracy

Cardio73
DERIVED PROXY

Long-fight exposure proxy from bout duration and decision-win share

N=4 bouts
Aggression25
DERIVED PROXY

Activity proxy from observed strike and takedown volume

Sub Threat25
OBSERVED INPUT

Observed submission rate (0.5 per 15 min)

Str Defense56
OBSERVED INPUT

Observed striking defense rate (55%)

RecoveryN/A
NOT ON FILE

Share of recorded losses followed by a win in the next recorded bout.

N=0 losses
Fighter attribute fingerprint accessible data summary
AttributeScoreProvenanceEvidenceSample
KO Power36 out of 100DERIVED PROXYKO wins divided by total career wins4 wins
TD Defense56 out of 100OBSERVED INPUTObserved takedown defense rate (65%)Not recorded
Grappling40 out of 100DERIVED PROXYComposite of observed takedown volume, accuracy, and submission rateNot recorded
Chin88 out of 100DERIVED PROXYKO-loss durability proxy from career record4 bouts
Striking52 out of 100DERIVED PROXYComposite of observed striking volume and accuracyNot recorded
Cardio73 out of 100DERIVED PROXYLong-fight exposure proxy from bout duration and decision-win share4 bouts
Aggression25 out of 100DERIVED PROXYActivity proxy from observed strike and takedown volumeNot recorded
Sub Threat25 out of 100OBSERVED INPUTObserved submission rate (0.5 per 15 min)Not recorded
Str Defense56 out of 100OBSERVED INPUTObserved striking defense rate (55%)Not recorded
RecoveryUnknownNOT ON FILEShare of recorded losses followed by a win in the next recorded bout.0 losses
// 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
0255075100AUG 2011WAUG 2011WSEP 2012WDEC 2018WDEC 2019// SCORE

  1. Start, AUG 2011, momentum score 45.
  2. Start, AUG 2011, momentum score 54, KO/TKO R2.
  3. Start, SEP 2012, momentum score 61, DEC R3.
  4. Start, DEC 2018, momentum score 68, DEC R3.
  5. Start, DEC 2019, momentum score 78, SUB R1.

Peaked at 78 (W vs Pieper), bottomed at 45 (Debut). Current reading: 78.

// 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_
4/4 fights mapped
METHOD ↓ / ROUND →R1R2R3R4R5FREQ
KO/TKO
-
1
25%
-
-
-
1
total
SUB
1
25%
-
-
-
-
1
total
DEC
-
-
2
50%
-
-
2
total
// PRIMARY KILL ZONE
R1-R2 KO/TKO · 1 of 4 mapped
// LATE-FIGHT GAP
No R5 finishes either way
// DECISION RATE
50%, fights often go the distance
// FIGHT_HISTORY · 08_

BOUT LOG
4 FIGHTS

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

W
VS Brandon PieperDec 21, 2019
SubmissionR1 · 0:58
Bellator 236 - Macfarlane vs. Jackson
SECONDARY DETAILS
METHOD
DETAIL
Submission (Rear-Naked Choke)
W
VS Isaac HoppsDec 15, 2018
DecisionR3 · 5:00
Bellator 213 - Macfarlane vs. Letourneau
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
W
VS Ikaika MartinSep 29, 2012
DecisionR3 · 5:00
KKC 5 - Kauai Knockout Championships 5: Brawl at the Hall
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
W
VS Reno RemigioAug 27, 2011
KO/TKOR2 · 5:00
ProElite - Arlovski vs. Lopez
SECONDARY DETAILS
METHOD
DETAIL
TKO (Doctor Stoppage)
// FAQ · 09_

CITATION-READY ANSWERS

Quick answers based on the public fighter profile and fight history shown on this page.

Lightweight. Professional record 4-0. Unranked at the time of indexing.

Research Dustin Barca

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// FORECAST_AVAILABLE_
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// LAST INDEX SYNC · 2026-10-28