// Roster IndexHeavyweightDossier · Alexey Oleynik
// FIGHTER_DOSSIER · ENTITY_
UFC · UNKNOWNHEAVYWEIGHT

Alexey
Oleynik

// CALLSIGN"The Boa Constrictor"·RUSSIA
// PROFESSIONAL RECORD
61-18-1
// CURRENT FORM
1W STREAK
// CURRENT CAMP
UNRESOLVED
// NEXT_ASSIGNMENT
NO BOUT ANNOUNCED
// SUBJECT_-
RUS🇷🇺
// IMG_PLACEHOLDER · NO MEDIA
REC_-
// CONFIDENCE! COLD
HEIGHT
6'2"
AGE
49
WEIGHT
Heavyweight
// PRO_RECORD_
SAMPLE · 80 bouts
WIN
61
LOSS
18
DRAW
1
// WIN_RATE
76%
61/80 bouts
// FINISH_RATE
92%
ELITE TIER
// L5 FORM1W STREAK · 2-3
LWLLW
// FIGHTER_INTEL_
CONFIDENCE: COLD
// STYLE_ARCHETYPE
WELL ROUNDED

Well rounded fighter with no dominant single weapon — 79% of wins are by sub.

// HOW_WIN

Drags it to the mat and hunts the finish — submission threat opens up off transitions.

// 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
5.55
Strikes Landed/Min
Reference value 2.60
// STR. ACC ABOVE
53%
Striking Accuracy
Reference value 45%
// SAPM ABOVE
2.61
Strikes Absorbed/Min
Reference value 2.70
// STR. DEF ABOVE
54%
Striking Defense
Reference value 50%
// TD AVG ABOVE
1.50
Takedowns/15 min
Reference value 0.72
// TD ACC ABOVE
40%
Takedown Accuracy
Reference value 30%
// TD DEF ABOVE
63%
Takedown Defense
Reference value 50%
// SUB AVG ABOVE
0.50
Submissions/15 min
Reference value 0.00
// 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 (61)
n = 61
KO/TKO · 8
SUB · 48
DEC · 5
8
KO/TKO
13%
48
SUB
79%
5
DEC
8%
// LOSSES (18)
n = 18
KO/TKO · 10
SUB · 2
DEC · 6
10
KO/TKO
56%
2
SUB
11%
6
DEC
33%
// PATH_TO_VICTORY_
92% FINISH
KO/TKOEARLY ROUNDS · 8 fights
13%
SUBANY ROUND · 48 fights
79%
DECFULL FIGHT · 5 fights
8%
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 POWER20TD DEFENSE51GRAPPLING60CHIN80STRIKING78CARDIO64AGGRESSION66SUB THREAT100STR DEFENSE63RECOVERY72
// BANDS
90+ELITE
70-89STRONG
45-69AVERAGE
30-44BELOW
<30LOW
UNKNOWN
Highest scored axis: Sub Threat. Lowest scored axis: KO Power.
// EVIDENCE REGISTER
10 SCORED · 0 OPEN
KO Power20
NOT ON FILE

TD Defense51
NOT ON FILE

Grappling60
NOT ON FILE

Chin80
NOT ON FILE

Striking78
NOT ON FILE

Cardio64
NOT ON FILE

Aggression66
NOT ON FILE

Sub Threat100
NOT ON FILE

Str Defense63
NOT ON FILE

Recovery72
NOT ON FILE

Fighter attribute fingerprint accessible data summary
AttributeScoreProvenanceEvidenceSample
KO Power20 out of 100NOT ON FILENot recorded
TD Defense51 out of 100NOT ON FILENot recorded
Grappling60 out of 100NOT ON FILENot recorded
Chin80 out of 100NOT ON FILENot recorded
Striking78 out of 100NOT ON FILENot recorded
Cardio64 out of 100NOT ON FILENot recorded
Aggression66 out of 100NOT ON FILENot recorded
Sub Threat100 out of 100NOT ON FILENot recorded
Str Defense63 out of 100NOT ON FILENot recorded
Recovery72 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
0255075100NOV 1996WNOV 1996WNOV 1996WNOV 1996WAPR 1997LAPR 1997WMAR 1998WMAY 1999WMAY 1999WDEC 2001WDEC 2001WAUG 2004WAUG 2004WAUG 2004WOCT 2004LOCT 2004WAPR 2006WAPR 2006WAPR 2006WAUG 2006LDEC 2006WOCT 2007WNOV 2007WNOV 2007WNOV 2007WNOV 2007WNOV 2007WNOV 2007WDEC 2007WDEC 2007WDEC 2007LAPR 2008WAPR 2008WMAY 2008WJUN 2008WSEP 2008LSEP 2008WOCT 2008WOCT 2008WOCT 2008WOCT 2008WOCT 2008WJAN 2009WFEB 2009AUG 2009WNOV 2009WNOV 2009LNOV 2009WAUG 2010LSEP 2010WJUN 2011LJUL 2011LMAR 2012WMAR 2012WMAY 2012WSEP 2012WNOV 2012WMAR 2013WAPR 2013WJUN 2013WOCT 2013WNOV 2013WJUN 2014WNOV 2014LJUL 2016WJAN 2017WJUL 2017LNOV 2017WMAY 2018WSEP 2018LAPR 2019LJUL 2019WJAN 2020WMAY 2020LAUG 2020LFEB 2021LJUN 2021WAPR 2022LOCT 2022LMAY 2023WDEC 2023// SCORE

  1. Start, NOV 1996, momentum score 45.
  2. Start, NOV 1996, momentum score 56, KO/TKO R1.
  3. Start, NOV 1996, momentum score 65, SUB R1.
  4. Start, NOV 1996, momentum score 75, SUB R1.
  5. Start, APR 1997, momentum score 85, SUB R1.
  6. Start, APR 1997, momentum score 78, SUB R1.
  7. Start, MAR 1998, momentum score 88, KO/TKO R1.
  8. Start, MAY 1999, momentum score 99, KO/TKO R1.
  9. Start, MAY 1999, momentum score 100, SUB R1.
  10. Start, DEC 2001, momentum score 100, SUB R1.
  11. Start, DEC 2001, momentum score 100, SUB R1.
  12. Start, AUG 2004, momentum score 100, SUB R1.
  13. Start, AUG 2004, momentum score 100, SUB R1.
  14. Start, AUG 2004, momentum score 100, SUB R1.
  15. Start, OCT 2004, momentum score 100, DEC R2.
  16. Start, OCT 2004, momentum score 93, SUB R1.
  17. Start, APR 2006, momentum score 100, SUB R1.
  18. Start, APR 2006, momentum score 100, SUB R1.
  19. Start, APR 2006, momentum score 100, SUB R1.
  20. Start, AUG 2006, momentum score 100, SUB R1.
  21. Start, DEC 2006, momentum score 93, DEC R3.
  22. Start, OCT 2007, momentum score 100, SUB R1.
  23. Start, NOV 2007, momentum score 100, SUB R1.
  24. Start, NOV 2007, momentum score 100, SUB R1.
  25. Start, NOV 2007, momentum score 100, SUB R1.
  26. Start, NOV 2007, momentum score 100, SUB R1.
  27. Start, NOV 2007, momentum score 100, SUB R1.
  28. Start, NOV 2007, momentum score 100, SUB R1.
  29. Start, DEC 2007, momentum score 100, KO/TKO R1.
  30. Start, DEC 2007, momentum score 100, SUB R1.
  31. Start, DEC 2007, momentum score 100, SUB R1.
  32. Start, APR 2008, momentum score 93, DEC R1.
  33. Start, APR 2008, momentum score 100, SUB R1.
  34. Start, MAY 2008, momentum score 100, DEC R2.
  35. Start, JUN 2008, momentum score 100, SUB R1.
  36. Start, SEP 2008, momentum score 100, DEC R3.
  37. Start, SEP 2008, momentum score 90, KO/TKO R1.
  38. Start, OCT 2008, momentum score 100, SUB R1.
  39. Start, OCT 2008, momentum score 100, SUB R1.
  40. Start, OCT 2008, momentum score 100, SUB R1.
  41. Start, OCT 2008, momentum score 100, KO/TKO R1.
  42. Start, OCT 2008, momentum score 100, SUB R1.
  43. Start, JAN 2009, momentum score 100, SUB R2.
  44. Start, FEB 2009, momentum score 100, SUB R2.
  45. Start, AUG 2009, momentum score 100.
  46. Start, NOV 2009, momentum score 100, KO/TKO R2.
  47. Start, NOV 2009, momentum score 100, SUB R1.
  48. Start, NOV 2009, momentum score 90, KO/TKO R1.
  49. Start, AUG 2010, momentum score 97, DEC R3.
  50. Start, SEP 2010, momentum score 87, KO/TKO R1.
  51. Start, JUN 2011, momentum score 97, SUB R1.
  52. Start, JUL 2011, momentum score 87, KO/TKO R1.
  53. Start, MAR 2012, momentum score 80, DEC R3.
  54. Start, MAR 2012, momentum score 90, SUB R1.
  55. Start, MAY 2012, momentum score 100, SUB R1.
  56. Start, SEP 2012, momentum score 100, SUB R2.
  57. Start, NOV 2012, momentum score 100, SUB R1.
  58. Start, MAR 2013, momentum score 100, KO/TKO R1.
  59. Start, APR 2013, momentum score 100, SUB R3.
  60. Start, JUN 2013, momentum score 100, SUB R2.
  61. Start, OCT 2013, momentum score 100, SUB R1.
  62. Start, NOV 2013, momentum score 100, SUB R1.
  63. Start, JUN 2014, momentum score 100, SUB R1.
  64. Start, NOV 2014, momentum score 100, KO/TKO R1.
  65. Start, JUL 2016, momentum score 93, DEC R3.
  66. Start, JAN 2017, momentum score 100, SUB R1.
  67. Start, JUL 2017, momentum score 100, SUB R2.
  68. Start, NOV 2017, momentum score 93, KO/TKO R2.
  69. Start, MAY 2018, momentum score 100, SUB R1.
  70. Start, SEP 2018, momentum score 100, SUB R1.
  71. Start, APR 2019, momentum score 90, KO/TKO R1.
  72. Start, JUL 2019, momentum score 80, KO/TKO R1.
  73. Start, JAN 2020, momentum score 90, SUB R2.
  74. Start, MAY 2020, momentum score 97, DEC R3.
  75. Start, AUG 2020, momentum score 90, KO/TKO R2.
  76. Start, FEB 2021, momentum score 80, KO/TKO R1.
  77. Start, JUN 2021, momentum score 73, DEC R3.
  78. Start, APR 2022, momentum score 83, SUB R1.
  79. Start, OCT 2022, momentum score 76, DEC R3.
  80. Start, MAY 2023, momentum score 66, KO/TKO R1.
  81. Start, DEC 2023, momentum score 76, SUB R2.

Peaked at 100 (W vs Matsigora), bottomed at 45 (Debut). Current reading: 76.

// 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_
79/80 fights mapped
METHOD ↓ / ROUND →R1R2R3R4R5FREQ
KO/TKO
15
19%
3
4%
-
-
-
18
total
SUB
42
53%
7
9%
1
1%
-
-
50
total
DEC
1
1%
2
3%
8
10%
-
-
11
total
// PRIMARY KILL ZONE
R1-R2 KO/TKO · 18 of 79 mapped
// LATE-FIGHT GAP
No R5 finishes either way
// DECISION RATE
14%, fights rarely go the distance
// FIGHT_HISTORY · 08_

BOUT LOG
80 FIGHTS

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

W
VS Fernando Rodrigues Jr.Dec 15, 2023
SubmissionR2 · 2:27
RCC 17 - Russian Cagefighting Championship 17
SECONDARY DETAILS
METHOD
DETAIL
Submission (Arm-Triangle Choke)
L
VS Oli ThompsonMay 26, 2023
KO/TKOR1 · 2:25
Ren TV Fight Club - Super Series: Oleynik vs. Thompson
SECONDARY DETAILS
METHOD
DETAIL
KO (Punch)
L
VS Ilir LatifiOct 1, 2022
DecisionR3 · 5:00
UFC Fight Night 211 - Dern vs. Yan
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
W
VS Jared VanderaaApr 9, 2022
SubmissionR1 · 3:39
UFC 273 - Volkanovski vs. Korean Zombie
SECONDARY DETAILS
METHOD
DETAIL
Submission (Scarf Hold)
L
VS Serghei SpivacJun 19, 2021
DecisionR3 · 5:00
UFC on ESPN 25 - Korean Zombie vs. Ige
SECONDARY DETAILS
METHOD
DETAIL
Decision (Unanimous)
L
VS Chris DaukausFeb 20, 2021
KO/TKOR1 · 1:55
UFC Fight Night 185 - Blaydes vs. Lewis
SECONDARY DETAILS
METHOD
DETAIL
TKO (Punches)
L
VS Derrick LewisAug 8, 2020
KO/TKOR2 · 0:21
UFC Fight Night 174 - Lewis vs. Oleynik
SECONDARY DETAILS
METHOD
DETAIL
TKO (Punches)
W
VS Fabricio WerdumMay 9, 2020
DecisionR3 · 5:00
UFC 249 - Ferguson vs. Gaethje
SECONDARY DETAILS
METHOD
DETAIL
Decision (Split)
W
VS Maurice GreeneJan 18, 2020
SubmissionR2 · 4:38
UFC 246 - McGregor vs. Cerrone
SECONDARY DETAILS
METHOD
DETAIL
Submission (Armbar)
L
VS Walt HarrisJul 20, 2019
KO/TKOR1 · 0:12
UFC on ESPN 4 - Dos Anjos vs. Edwards
SECONDARY DETAILS
METHOD
DETAIL
KO (Knee and Punches)
L
VS Alistair OvereemApr 20, 2019
KO/TKOR1 · 4:45
UFC Fight Night 149 - Overeem vs. Oleynik
SECONDARY DETAILS
METHOD
DETAIL
TKO (Punches)
W
VS Mark HuntSep 15, 2018
SubmissionR1 · 4:26
UFC Fight Night 136 - Hunt vs. Oleynik
SECONDARY DETAILS
METHOD
DETAIL
Submission (Rear-Naked Choke)
// FAQ · 09_

CITATION-READY ANSWERS

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

Heavyweight. Professional record 61-18-1. Unranked at the time of indexing.

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// FORECAST_AVAILABLE_
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// LAST INDEX SYNC · 2026-07-28