// Roster Index›Unknown›Dossier · Ayaka Hamasaki
UFC FIGHTER PROFILE_
UFC · UNKNOWNSTOCK 0UNKNOWN

Ayaka
Hamasaki

NICKNAME"N/A"
PROFESSIONAL RECORD
26-8-0
CURRENT FORM
1L STREAK
CURRENT GYM
American Top Team
NEXT FIGHT
NO BOUT ANNOUNCED
FIGHTER -
PHOTO NOT AVAILABLE
PROFILE
PROFILE DATA! STALE
HEIGHT
5'1"
WEIGHT
Unknown
PROFESSIONAL RECORD_
34 BOUTS
WIN
26
LOSS
8
DRAW
0
WIN RATE
76%
26/34 bouts
FINISH RATE
54%
of professional wins
LAST 5 FIGHTS1L STREAK · 2-3
LWLWL
Form trend 0 over the last 90 days.
STYLE SUMMARY_
DATA: STALE
FIGHTING STYLE
WELL ROUNDED

Well rounded fighter with no dominant single weapon — 46% of wins are by dec.

KEY STRENGTHS

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

KEY RISKS

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
-
Strikes Landed/Min
Reference value 0.00
// STR. ACC
-
Striking Accuracy
Reference value 0%
// SAPM
-
Strikes Absorbed/Min
Reference value 0.00
// STR. DEF
-
Striking Defense
Reference value 0%
// TD AVG
-
Takedowns/15 min
Reference value 0.00
// TD ACC
-
Takedown Accuracy
Reference value 0%
// TD DEF
-
Takedown Defense
Reference value 0%
// SUB AVG
-
Submissions/15 min
Reference value 0.00
// 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 706 rated fighters on the UFC men's roster (anyone with a UFC bout in the last two years or one booked).

// RATING
#169
against the 706 rated on the UFC men's roster · Elo 1594
// STRENGTH OF SCHEDULE
23rd
percentile · average opponent rated 1519 at fight time (recent fights count most)
// RESULTS VS EXPECTATION
51st
percentile · beat what opponents' ratings predicted (+0.05 per fight)

21 rated fights · opponents rated in 64% of recorded fights · last rated fight NOV 23, 2025

// 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 (26)
n = 26
KO/TKO · 3
SUB · 11
DEC · 12
3
KO/TKO
12%
11
SUB
42%
12
DEC
46%
// LOSSES (8)
n = 8
KO/TKO · 3
SUB · 2
DEC · 3
3
KO/TKO
38%
2
SUB
25%
3
DEC
38%
// PATH_TO_VICTORY_
54% FINISH
KO/TKOEARLY ROUNDS · 3 fights
12%
SUBANY ROUND · 11 fights
42%
DECFULL FIGHT · 12 fights
46%
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 OBSERVED5 DERIVED5 UNKNOWN
// BENCHMARK
FIXED SCORE SCALE
// LINKED SAMPLE
34 BOUTS
// PROFILE UPDATED
JUN 30, 2026
// RECORDED SOURCE
ufcstats
Fighter attribute fingerprint5 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 POWER20TD DEFENSEN/AGRAPPLINGN/ACHIN77STRIKINGN/ACARDIO72AGGRESSIONN/ASUB THREAT71STR DEFENSEN/ARECOVERY86
// BANDS
90+ELITE
70-89STRONG
45-69AVERAGE
30-44BELOW
<30LOW
N/AUNKNOWN
Highest scored axis: Recovery. Lowest scored axis: KO Power.
// EVIDENCE REGISTER
5 SCORED · 5 OPEN
KO Power20
DERIVED PROXY

KO wins divided by total career wins

N=26 wins
TD DefenseN/A
NOT ON FILE

Needs an observed takedown defense rate

GrapplingN/A
NOT ON FILE

Needs takedown volume, takedown accuracy, and submission rate

Chin77
DERIVED PROXY

KO-loss durability proxy from career record

N=34 bouts
StrikingN/A
NOT ON FILE

Needs striking volume and accuracy

Cardio72
DERIVED PROXY

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

N=34 bouts
AggressionN/A
NOT ON FILE

Needs striking and takedown volume

Sub Threat71
DERIVED PROXY

Submission wins divided by total career wins

N=26 wins
Str DefenseN/A
NOT ON FILE

Needs striking defense or absorption rate

Recovery86
DERIVED PROXY

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

N=8 losses
Fighter attribute fingerprint accessible data summary
AttributeScoreProvenanceEvidenceSample
KO Power20 out of 100DERIVED PROXYKO wins divided by total career wins26 wins
TD DefenseUnknownNOT ON FILENeeds an observed takedown defense rateNot recorded
GrapplingUnknownNOT ON FILENeeds takedown volume, takedown accuracy, and submission rateNot recorded
Chin77 out of 100DERIVED PROXYKO-loss durability proxy from career record34 bouts
StrikingUnknownNOT ON FILENeeds striking volume and accuracyNot recorded
Cardio72 out of 100DERIVED PROXYLong-fight exposure proxy from bout duration and decision-win share34 bouts
AggressionUnknownNOT ON FILENeeds striking and takedown volumeNot recorded
Sub Threat71 out of 100DERIVED PROXYSubmission wins divided by total career wins26 wins
Str DefenseUnknownNOT ON FILENeeds striking defense or absorption rateNot recorded
Recovery86 out of 100DERIVED PROXYShare of recorded losses followed by a win in the next recorded bout.8 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
0255075100OCT 2009WOCT 2009WJUL 2010WDEC 2010WDEC 2010WSEP 2011WDEC 2011WMAY 2012WJUL 2012WDEC 2012LJUL 2013WAUG 2014WDEC 2014WJUL 2015WMAR 2016WSEP 2016LMAR 2017WMAY 2018WSEP 2018WDEC 2018WJUN 2019WAUG 2019LDEC 2019WAUG 2020WDEC 2020WMAR 2021WSEP 2021LDEC 2021LAPR 2022WJUL 2022LSEP 2022WNOV 2024LMAR 2025WNOV 2025LAPR 2026// SCORE

  1. Start, OCT 2009, momentum score 45.
  2. Start, OCT 2009, momentum score 55, SUB R2.
  3. Start, JUL 2010, momentum score 65, SUB R1.
  4. Start, DEC 2010, momentum score 72, DEC R2.
  5. Start, DEC 2010, momentum score 79, DEC R2.
  6. Start, SEP 2011, momentum score 86, DEC R2.
  7. Start, DEC 2011, momentum score 96, KO/TKO R1.
  8. Start, MAY 2012, momentum score 100, SUB R1.
  9. Start, JUL 2012, momentum score 100, SUB R3.
  10. Start, DEC 2012, momentum score 100, DEC R3.
  11. Start, JUL 2013, momentum score 93, KO/TKO R3.
  12. Start, AUG 2014, momentum score 100, KO/TKO R1.
  13. Start, DEC 2014, momentum score 100, DEC R2.
  14. Start, JUL 2015, momentum score 100, DEC R5.
  15. Start, MAR 2016, momentum score 100, SUB R3.
  16. Start, SEP 2016, momentum score 100, KO/TKO R2.
  17. Start, MAR 2017, momentum score 90, KO/TKO R1.
  18. Start, MAY 2018, momentum score 97, DEC R3.
  19. Start, SEP 2018, momentum score 100, SUB R1.
  20. Start, DEC 2018, momentum score 100, SUB R2.
  21. Start, JUN 2019, momentum score 100, DEC R3.
  22. Start, AUG 2019, momentum score 100, SUB R1.
  23. Start, DEC 2019, momentum score 93, DEC R3.
  24. Start, AUG 2020, momentum score 100, SUB R2.
  25. Start, DEC 2020, momentum score 100, SUB R1.
  26. Start, MAR 2021, momentum score 100, DEC R3.
  27. Start, SEP 2021, momentum score 100, DEC R3.
  28. Start, DEC 2021, momentum score 93, KO/TKO R2.
  29. Start, APR 2022, momentum score 86, DEC R3.
  30. Start, JUL 2022, momentum score 93, DEC R3.
  31. Start, SEP 2022, momentum score 86, DEC R3.
  32. Start, NOV 2024, momentum score 96, SUB R2.
  33. Start, MAR 2025, momentum score 89, SUB R1.
  34. Start, NOV 2025, momentum score 96, DEC R3.
  35. Start, APR 2026, momentum score 89, SUB R1.

Peaked at 100 (W vs Tsuji), bottomed at 45 (Debut). Current reading: 89.

// 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_
34/34 fights mapped
METHOD ↓ / ROUND →R1R2R3R4R5FREQ
KO/TKO
3
9%
2
6%
1
3%
-
-
6
total
SUB
7
21%
4
12%
2
6%
-
-
13
total
DEC
-
4
12%
10
29%
-
1
3%
15
total
// PRIMARY KILL ZONE
R1-R2 KO/TKO · 5 of 34 mapped
// LATE-FIGHT GAP
No R5 finishes either way
// DECISION RATE
44%, fights often go the distance
GYM & TRAINING PARTNERS_

WHERE THE TRAINING HAPPENS

Camp affiliation matters for stylistic predictions. Who you spend 200 rounds a week with shapes how you fight on Saturday.

// CURRENT_GYM_
American Top Team
VIEW FIGHTER DIRECTORY →
// STYLE_INFLUENCE_
BALANCED

Style tags inferred from per-fight rate stats: striking-first, wrestling-heavy, sub grappling, cage defense.

// RESOLVED_TRAINING_PARTNERS

No linked training partners are available for this gym yet.

// FIGHT_HISTORY · 08_

BOUT LOG
34 FIGHTS

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

L
VS Natalia KuziutinaApr 12, 2026
SubmissionR1 · 4:55
Rizin FF - Landmark Vol. 13
SECONDARY DETAILS
METHOD
DETAIL
Submission (Armbar)
W
VS Ye Ji LeeNov 23, 2025
DecisionR3 · 5:00
Deep - Jewels 51
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
L
VS Moeri SudaMar 23, 2025
SubmissionR1 · 2:28
Deep - Jewels 48
SECONDARY DETAILS
METHOD
DETAIL
Submission (Rear-Naked Choke)
W
VS Yu Ri ShimNov 17, 2024
SubmissionR2 · 1:15
Rizin FF - Landmark Vol. 10
SECONDARY DETAILS
METHOD
DETAIL
Submission (Kimura)
L
VS Si Woo ParkSep 25, 2022
DecisionR3 · 5:00
Rizin FF - Super Rizin / Rizin 38
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
W
VS Jessica AguilarJul 31, 2022
DecisionR3 · 5:00
Rizin FF - Rizin 37
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
L
VS Seika IzawaApr 17, 2022
DecisionR3 · 5:00
Rizin FF - Rizin 35
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
L
VS Seika IzawaDec 31, 2021
KO/TKOR2 · 2:50
Rizin FF - Rizin 33
SECONDARY DETAILS
METHOD
DETAIL
TKO (Elbows and Punches)
W
VS Emi FujinoSep 19, 2021
DecisionR3 · 5:00
Rizin FF - Rizin 30
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
W
VS Kanna AsakuraMar 21, 2021
DecisionR3 · 5:00
Rizin FF - Rizin 27
SECONDARY DETAILS
METHOD
DETAIL
Decision (Split)
W
VS Miyuu YamamotoDec 31, 2020
SubmissionR1 · 1:42
Rizin FF - Rizin 26
SECONDARY DETAILS
METHOD
DETAIL
Submission (Leg Scissor Choke)
W
VS Tomo MaesawaAug 9, 2020
SubmissionR2 · 1:26
Rizin FF - Rizin 22
SECONDARY DETAILS
METHOD
DETAIL
Submission (Kimura)
// FAQ · 09_

CITATION-READY ANSWERS

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

Unknown. Professional record 26-8. Unranked at the time of indexing.

Research Ayaka Hamasaki

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