Aleksei “The Boa Constrictor” Oleinik is a 44 year old Male fighter from Russia with a 59-16-1 pro MMA record. Oleinik most recently fought Sergey Spivak at UFC Fight Night on Saturday June 19, 2021. Aleksei Oleinik lost to Sergey Spivak by Decision at 5:00 of Round 3 in the Heavyweight division.
Aleksei Oleinik has 59 wins with a 92% finish rate, including 8 by knockout, 46 by submission, 5 by decision.
Aleksei Oleinik is currently on a 3 fight losing skid.
| Result | Record | Opponent | Method | Event | Date | Weight class | Org |
|---|---|---|---|---|---|---|---|
| Loss | 59-15-1 | Sergey Spivak |
DEC
R3 5:00
|
UFC Fight Night | 2021-06-19 | Heavyweight | UFC |
| Loss | 59-14-1 | Chris Daukaus |
KO/TKO
R1 1:55
|
UFC Fight Night | 2021-02-20 | Heavyweight | UFC |
| Loss | 59-13-1 | Derrick Lewis |
KO/TKO
R2 0:21
|
UFC Fight Night | 2020-08-08 | Heavyweight | UFC |
| Win | 58-13-1 | Fabrício Werdum |
DEC
R3 5:00
|
UFC 249 | 2020-05-09 | Heavyweight | UFC |
| Win | 57-13-1 | Maurice Greene |
SUB
R2 4:38
|
UFC 246 | 2020-01-18 | Heavyweight | UFC |
| Loss | 57-12-1 | Walt Harris |
KO/TKO
R1 0:12
|
UFC on ESPN 4 | 2019-07-20 | Heavyweight | UFC |
| Loss | 57-11-1 | Alistair Overeem |
KO/TKO
R1 4:45
|
UFC on ESPN+ 7 | 2019-04-20 | Heavyweight | UFC |
| Win | 56-11-1 | Mark Hunt |
SUB
R1 4:26
|
UFC Fight Night 136 | 2018-09-15 | Heavyweight | UFC |
| Win | 55-11-1 | Júnior Albini |
SUB
R1 1:45
|
UFC 224 | 2018-05-12 | Heavyweight | UFC |
| Loss | 55-10-1 | Curtis Blaydes |
KO/TKO
R2 1:56
|
UFC 217 | 2017-11-04 | Heavyweight | UFC |
| Win | 54-10-1 | Travis Browne |
SUB
R2 3:44
|
UFC 213 | 2017-07-08 | Heavyweight | UFC |
| Win | 53-10-1 | Viktor Pešta |
SUB
R1 2:57
|
UFC Fight Night 103 | 2017-01-15 | Heavyweight | UFC |
| Loss | 53-9-1 | Daniel Omielańczuk |
DEC
R3 5:00
|
UFC Fight Night 91 | 2016-07-13 | Heavyweight | UFC |
| Win | 52-9-1 | Jared Rosholt |
KO/TKO
R1 3:21
|
UFC Fight Night 57 | 2014-11-22 | Heavyweight | UFC |
| Win | 51-9-1 | Anthony Hamilton |
SUB
R1 2:18
|
UFC Fight Night 44 | 2014-06-28 | Heavyweight | UFC |
| Win | 50-9-1 | Mirko Filipović |
SUB
R1 4:42
|
Legend 2 | 2013-11-08 | Heavyweight | LFS |
| Win | 49-9-1 | Dion Staring |
SUB
R1 1:41
|
ProFC 50 | 2013-10-16 | Heavyweight | PFC |
| Win | 48-9-1 | Jeff Monson |
SUB
R2 3:28
|
Oplot Challenge 67 | 2013-06-20 | Heavyweight | OC |
| Win | 47-9-1 | Tony Lopez |
SUB
R3 3:19
|
Oplot Challenge 53 | 2013-04-20 | Heavyweight | OC |
| Win | 46-9-1 | Leo Pla |
KO/TKO
R1 2:56
|
Oplot Challenge 43 | 2013-03-16 | Heavyweight | OC |
| Win | 45-9-1 | Martin Hudey |
SUB
R1 1:48
|
Oplot Challenge 12 | 2012-11-10 | Heavyweight | OC |
| Win | 44-9-1 | Mike Stewart |
SUB
R2 1:03
|
WCMMA 1 | 2012-09-15 | Heavyweight | WCMMA |
| Win | 43-9-1 | Jerry Otto |
SUB
R1 2:20
|
Oplot Challenge 2 | 2012-05-13 | Heavyweight | OC |
| Win | 42-9-1 | Sergey Terezimov |
SUB
R1 1:04
|
Oplot Challenge 1 | 2012-03-25 | Heavyweight | OC |
| Loss | 42-8-1 | Jeff Monson |
DEC
R3 5:00
|
M-1 Challenge 31 | 2012-03-16 | Heavyweight | M-1 |
| Loss | 42-7-1 | Magomed Malikov |
KO/TKO
R1 2:39
|
Fight Stars | 2011-07-22 | Heavyweight | FS |
| Win | 41-7-1 | Ernest Kostanyan |
SUB
R1 1:22
|
Razdolie Cup 2011 | 2011-06-26 | Heavyweight | |
| Loss | 41-6-1 | Neil Grove |
KO/TKO
R1 0:45
|
Bellator 29 | 2010-09-16 | Heavyweight | BFC |
| Win | 40-6-1 | Mike Hayes |
DEC
R3 5:00
|
Bellator 26 | 2010-08-26 | Heavyweight | BFC |
| Loss | 40-5-1 | Michał Kita |
KO/TKO
R1 1:17
|
Union Of Veterans | 2009-11-27 | Heavyweight | IAFC |
| Win | 39-5-1 | Thiago Santos |
SUB
R1 4:22
|
Union Of Veterans | 2009-11-27 | Heavyweight | IAFC |
| Win | 38-5-1 | Eddy Bengtsson |
KO/TKO
R2 2:20
|
Union Of Veterans | 2009-11-27 | Heavyweight | IAFC |
| Draw | 38-5-0 | Rogent Lloret |
DEC
R3 5:00
|
M-1 | 2009-08-28 | Heavyweight | M-1 |
| Win | 37-5-0 | Sang Soo Lee |
SUB
R2 4:27
|
M-1 Challenge 12 | 2009-02-21 | Heavyweight | M-1 |
| Win | 36-5-0 | Jessie Gibbs |
SUB
R2 3:42
|
M-1 Challenge 11 | 2009-01-11 | Heavyweight | M-1 |
| Win | 35-5-0 | Islam Dadalov |
KO/TKO
R1 2:33
|
ProFC 4 | 2008-10-25 | Heavyweight | PFC |
| Win | 34-5-0 | Abdulkhalik Magomedov |
SUB
R1 0:48
|
ProFC 4 | 2008-10-25 | Heavyweight | PFC |
| Win | 33-5-0 | Telman Sherifov |
SUB
R1 0:48
|
ProFC 3 | 2008-10-04 | Heavyweight | PFC |
| Win | 32-5-0 | Oleg Kutepov |
SUB
R1 1:21
|
ProFC 3 | 2008-10-04 | Heavyweight | PFC |
| Win | 31-5-0 | Baga Agaev |
SUB
R1 3:47
|
ProFC 3 | 2008-10-04 | Heavyweight | PFC |
| Loss | 31-4-0 | Konstantin Stryzhak |
KO/TKO
R1 4:20
|
CSFU | 2008-09-13 | Heavyweight | |
| Win | 30-4-0 | Makasharip Makasharipov |
DEC
R3 5:00
|
CSFU | 2008-09-13 | Heavyweight | |
| Win | 29-4-0 | Alexander Timonov |
SUB
R1
|
M-1 Challenge 4 | 2008-06-27 | Heavyweight | M-1 |
| Win | 28-4-0 | Daniel Dowda |
DEC
R2 5:00
|
KSW 9 | 2008-05-09 | 209 lbs | KSW |
| Loss | 28-3-0 | Chris Tuchscherer |
DEC
R1 5:00
|
YAMMA Pit Fighting 1 | 2008-04-11 | ||
| Win | 27-3-0 | Sherman Pendergarst |
SUB
R1 4:18
|
YAMMA Pit Fighting 1 | 2008-04-11 | ||
| Win | 26-3-0 | Gela Getsadze |
KO/TKO
R1 1:48
|
Yaroslavl Open Championship 2007 | 2007-12-14 | Heavyweight | |
| Win | 25-3-0 | Ishkhan Zakharian |
SUB
R1 2:56
|
Yaroslavl Open Championship 2007 | 2007-12-14 | Heavyweight | |
| Win | 24-3-0 | Andrey Oleinik |
SUB
R1 1:30
|
Yaroslavl Open Championship 2007 | 2007-12-14 | Heavyweight | |
| Win | 23-3-0 | Timur Gasanov |
SUB
R1
|
Perm MMA Championship 2007 | 2007-11-23 | Middleweight | |
| Win | 22-3-0 | Alavutdin Gadzhiev |
SUB
R1
|
Perm MMA Championship 2007 | 2007-11-23 | Middleweight | |
| Win | 21-3-0 | Adlan Amagov |
SUB
R1
|
Perm MMA Championship 2007 | 2007-11-23 | Middleweight | |
| Win | 20-3-0 | Krzysztof Kułak |
SUB
R1 2:09
|
KSW 8 | 2007-11-10 | Open Weight | KSW |
| Win | 19-3-0 | Karol Bedorf |
SUB
R1 2:34
|
KSW 8 | 2007-11-10 | Open Weight | KSW |
| Win | 18-3-0 | Łukasz Woś |
SUB
R1 3:20
|
KSW 8 | 2007-11-10 | Open Weight | KSW |
| Win | 17-3-0 | Shamil Nurmagomedov |
SUB
R1
|
Legion Fight 1 | 2007-10-20 | Light Heavyweight | LF |
| Loss | 17-2-0 | Chael Sonnen |
DEC
R3 5:00
|
Bodog Fight | 2006-12-02 | Light Heavyweight | BF |
| Win | 16-2-0 | Ishkhan Zakharian |
SUB
R1 1:21
|
Legion Fight | 2006-08-15 | Light Heavyweight | LF |
| Win | 15-2-0 | Andrey Rudakov |
SUB
R1 2:41
|
Union Of Veterans | 2006-04-14 | Middleweight | IAFC |
| Win | 14-2-0 | Magomed Sultanakhmedov |
SUB
R1 0:35
|
Union Of Veterans | 2006-04-14 | Middleweight | IAFC |
| Win | 13-2-0 | Shavkat Urakov |
SUB
R1 0:41
|
Union Of Veterans | 2006-04-14 | Middleweight | IAFC |
| Loss | 13-1-0 | Flavio Luiz Moura |
SUB
R1 1:11
|
M-1 | 2004-10-09 | Middleweight | M-1 |
| Win | 12-1-0 | Marcelo Alfaya |
DEC
R2 5:00
|
M-1 | 2004-10-09 | Middleweight | M-1 |
| Win | 11-1-0 | Azred Telkusheev |
SUB
R1 0:38
|
M-1 | 2004-08-26 | Middleweight | M-1 |
| Win | 10-1-0 | Ubaidula Chopolaev |
SUB
R1 0:48
|
M-1 | 2004-08-26 | Middleweight | M-1 |
| Win | 9-1-0 | Ramin Tagiev |
SUB
R1 2:03
|
M-1 | 2004-08-26 | Middleweight | M-1 |
| Win | 8-1-0 | Igor Bondarenko |
SUB
R1 2:03
|
Peresvit Cup 2001 | 2001-12-07 | Heavyweight | |
| Win | 7-1-0 | Gennadiy Matsigora |
SUB
R1 2:25
|
Peresvit Cup 2001 | 2001-12-07 | Heavyweight | |
| Win | 6-1-0 | Gennadiy Matsigora |
SUB
R1 2:03
|
InterPride 3 | 1999-05-16 | Middleweight | |
| Win | 5-1-0 | Vladimir Malyshev |
KO/TKO
R1 2:30
|
InterPride 3 | 1999-05-16 | Middleweight | |
| Win | 4-1-0 | Clarence Thatch |
KO/TKO
R1 3:43
|
International Super Challenge 1998 | 1998-03-16 | Heavyweight | |
| Loss | 4-0-0 | Leonid Efremov |
SUB
R1 2:48
|
IAFC | 1997-04-30 | Heavyweight | IAFC |
| Win | 3-0-0 | Sergey Akinin |
SUB
R1 1:09
|
IAFC | 1997-04-30 | Heavyweight | IAFC |
| Win | 2-0-0 | Artem Kondratko |
SUB
R1 4:09
|
Minamoto Cup 1996 | 1996-11-10 | Middleweight | |
| Win | 1-0-0 | Sergey Zalikhvatko |
KO/TKO
R1 1:52
|
Minamoto Cup 1996 | 1996-11-10 | Middleweight | |
| Win | 0-0-0 | Alexander Kruglenko |
SUB
R1 3:06
|
Minamoto Cup 1996 | 1996-11-10 | Middleweight |
Oleinik made his professional debut against Alexander Kruglenko on November 10, 1996, fighting on the main card of Minamoto Cup 1996.
He made a winning start to his career, defeating Alexander Kruglenko who carried a 0-0-0 professional MMA record into the fight.
Aleksei Oleinik beat Alexander Kruglenko by Submission at 3:06 of Round 1.
Oleinik made his debut in the UFC against Anthony Hamilton on June 28, 2014, fighting on the preliminary card of UFC Fight Night 44: Swanson vs. Stephens having compiled a 51-9-1 professional MMA record.
Aleksei Oleinik beat Anthony Hamilton by Submission at 2:18 of Round 1.
Since his debut, Oleinik has gone on to fight a total of 15 more times in the UFC. His UFC record stands at 8-7-0.
Oleinik's last win came against Fabrício Werdum at UFC 249 on Saturday May 9, 2020. Aleksei Oleinik beat Fabrício Werdum by Decision at 5:00 of Round 3.
Oleinik is not currently booked for any fights.
Oleinik's last loss came against Sergey Spivak at UFC Fight Night on Saturday June 19, 2021. Aleksei Oleinik lost to Sergey Spivak by Decision at 5:00 of Round 3.
Oleinik has fought 15 times in the UFC. His UFC record stands at 8-7-0.
Oleinik has knocked out 8 opponents.
Oleinik has submitted 46 opponents.
Oleinik has been knocked out 9 times.
Oleinik has been submitted 2 times.
The AllStar – The Inside Scoop for Sports
Exclusive insights, stats, & odds.
Zero advertising.
100% Free.
