Aleksei Oleinik
Nickname“The Boa Constrictor”
Record
Streak
W1
Age
Date of birth
- Fighting out of
- Moscow
- Born
- Russia
- Camp
- Oleynik Team
- Weight class
- Heavyweight
- Height
- 6'2" · 188 cm
- Reach
- 80" · 203 cm
- Stance
- Orthodox
- Last fight
- Oct 1, 2022
UFC fight history
ResultOpponentMethodDetailEvent
L
Heavyweight · Decision · Unanimous · R3 · 5:00
UFC Fight Night: Dern vs. Yan · Oct 1, 2022
Decision
R3 · 5:00
Unanimous
W
Heavyweight · Submission · Scarf Hold From Side Control · R1 · 3:39
UFC 273: Volkanovski vs. The Korean Zombie · Apr 9, 2022
Submission
R1 · 3:39
Scarf Hold From Side Control
L
Heavyweight · Decision · Unanimous · R3 · 5:00
UFC Fight Night: Jung vs. Ige · Jun 19, 2021
Decision
R3 · 5:00
Unanimous
L
Heavyweight · KO/TKO · Punches to Head At Distance · R1 · 1:55
UFC Fight Night: Blaydes vs. Lewis · Feb 20, 2021
KO/TKO
R1 · 1:55
Punches to Head At Distance
L
Heavyweight · KO/TKO · Punches to Head On Ground · R2 · 0:21
UFC Fight Night: Lewis vs. Oleinik · Aug 8, 2020
KO/TKO
R2 · 0:21
Punches to Head On Ground
W
Heavyweight · Decision · Split · R3 · 5:00
UFC 249: Ferguson vs. Gaethje · May 9, 2020
Decision
R3 · 5:00
Split
W
Heavyweight · Submission · Armbar From Mount · R2 · 4:38
UFC 246: McGregor vs. Cowboy · Jan 18, 2020
Submission
R2 · 4:38
Armbar From Mount
L
#14Walt Harris
Heavyweight · KO/TKO · Punch to Head At Distance · R1 · 0:12UFC Fight Night: Dos Anjos vs. Edwards · Jul 20, 2019
KO/TKO
R1 · 0:12
Punch to Head At Distance
L
Heavyweight · KO/TKO · Knee to Head In Clinch · R1 · 4:45
UFC Fight Night: Overeem vs. Oleinik · Apr 20, 2019
KO/TKO
R1 · 4:45
Knee to Head In Clinch
W
Heavyweight · Submission · Rear Naked Choke · R1 · 4:26
UFC Fight Night: Hunt vs. Oleinik · Sep 15, 2018
Submission
R1 · 4:26
Rear Naked Choke
W
Heavyweight · Submission · Ezekiel Choke From Bottom Half Guard · R1 · 1:45
UFC 224: Nunes vs. Pennington · May 12, 2018
Submission
R1 · 1:45
Ezekiel Choke From Bottom Half Guard
W
Heavyweight · Submission · Rear Naked Choke · R2 · 3:44
UFC 213: Romero vs. Whittaker · Jul 8, 2017
Submission
R2 · 3:44
Rear Naked Choke
W
Heavyweight · Submission · Ezekiel Choke From Bottom Mount · R1 · 2:57
UFC Fight Night: Rodriguez vs. Penn · Jan 15, 2017
Submission
R1 · 2:57
Ezekiel Choke From Bottom Mount
L
Heavyweight · Decision · Majority · R3 · 5:00
UFC Fight Night: McDonald vs. Lineker · Jul 13, 2016
Decision
R3 · 5:00
Majority
W
Heavyweight · KO/TKO · Punch to Head At Distance · R1 · 3:21
UFC Fight Night: Edgar vs. Swanson · Nov 22, 2014
KO/TKO
R1 · 3:21
Punch to Head At Distance
W
Heavyweight · Submission · Scarf Hold From Side Control · R1 · 2:18
UFC Fight Night: Swanson vs. Stephens · Jun 28, 2014
Submission
R1 · 2:18
Scarf Hold From Side Control
Outside the UFC
across 63 bouts · 26 promotions · wins by 7 KO · 41 sub · 4 decM-1 · ProFC · OC · IAFC · Union of Veterans of Sport +21
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Submission | Arm-Triangle Choke | R2 | 2:27 | RCC 17 | Dec 15, 2023 | |
| L | Oli Thompson23-19 | KO/TKO | Punch | R1 | 2:25 | Ren TV Fight Club | May 26, 2023 |
| W | Mirko Filipovic38-11-2 | Submission | Scarf Hold | R1 | 4:42 | Legend | Nov 8, 2013 |
| W | Dion Staring36-15 | Submission | Arm-Triangle Choke | R1 | 1:41 | ProFC | Oct 16, 2013 |
| W | Jeff Monson60-26-1 | Submission | Rear-Naked Choke | R2 | 3:28 | OC | Jun 20, 2013 |
| W | Tony Lopez65-35 | Submission | Triangle Choke | R3 | 3:19 | OC | Apr 20, 2013 |
| W | Leo Pla12-9 | KO/TKO | Punches | R1 | 2:56 | OC | Mar 16, 2013 |
| W | Martin Hudey0-1 | Submission | Rear-Naked Choke | R1 | 1:48 | OP | Nov 10, 2012 |
| W | Mike Stewart9-6 | Submission | Ezekiel Choke | R2 | 1:03 | WCMMA 1 | Sep 15, 2012 |
| W | Jerry Otto2-6 | Submission | Ezekiel Choke | R1 | 2:20 | OC | May 13, 2012 |
| W | Submission | Armbar | R1 | 1:04 | OC | Mar 25, 2012 | |
| L | Jeff Monson60-26-1 | Decision | Split | R3 | 5:00 | M-1 | Mar 16, 2012 |
| L | Magomed Malikov10-3 | KO/TKO | Punches | R1 | 2:39 | Fight Star | Jul 22, 2011 |
| W | Submission | Rear-Naked Choke | R1 | 1:22 | RC | Jun 26, 2011 | |
| L | Neil Grove12-8-1 | KO/TKO | Punches | R1 | 0:45 | BFC | Sep 16, 2010 |
| W | Mike Hayes19-12-2 | Decision | Split | R3 | 5:00 | BFC | Aug 26, 2010 |
| L | Michal Kita23-17-1 | KO/TKO | Punches | R1 | 1:17 | Union of Veterans of Sport | Nov 27, 2009 |
| W | Thiago Santos12-5 | Submission | Ezekiel Choke | R1 | 4:22 | Union of Veterans of Sport | Nov 27, 2009 |
| W | KO/TKO | Submission to Punches | R2 | 2:20 | Union of Veterans of Sport | Nov 27, 2009 | |
| D | Rogent Lloret11-4-1 | Draw | Unanimous | R3 | 5:00 | M-1 | Aug 28, 2009 |
| W | Sang Soo Lee18-13-1 | Submission | Ezekiel Choke | R2 | 4:27 | M-1 | Feb 21, 2009 |
| W | Jessie Gibbs10-6 | Submission | Ezekiel Choke | R2 | 3:42 | M-1 | Jan 11, 2009 |
| W | Islam Dadalov10-5 | KO/TKO | Punches | R1 | 2:33 | ProFC | Oct 25, 2008 |
| W | Submission | Heel Hook | R1 | 0:48 | ProFC | Oct 25, 2008 | |
| W | Telman Sherifov4-7-1 | Submission | Guillotine Choke | R1 | 0:48 | ProFC | Oct 4, 2008 |
| W | Oleg Kutepov3-7 | Submission | Inverted Armbar | R1 | 1:21 | ProFC | Oct 4, 2008 |
| W | Magomedbag Agaev29-22 | Submission | Scarf Hold | R1 | 3:47 | ProFC | Oct 4, 2008 |
| L | KO/TKO | Punches | R1 | 4:20 | CSFU | Sep 13, 2008 | |
| W | Decision | Unanimous | R3 | 5:00 | CSFU | Sep 13, 2008 | |
| W | Submission | Ezekiel Choke | R1 | — | M-1 | Jun 27, 2008 | |
| W | Daniel Dowda6-4 | Decision | Unanimous | R2 | 5:00 | KSW 9 | May 9, 2008 |
| L | Decision | Unanimous | R1 | 5:00 | YAMMA | Apr 11, 2008 | |
| W | Sherman Pendergarst11-18 | Submission | Ezekiel Choke | R1 | 4:18 | YAMMA | Apr 11, 2008 |
| W | Gela Getsadze5-21 | KO/TKO | Punches | R1 | 1:48 | MFT | Dec 14, 2007 |
| W | Submission | Armbar | R1 | 2:56 | MFT | Dec 14, 2007 | |
| W | Submission | Heel Hook | R1 | 1:30 | MFT | Dec 14, 2007 | |
| W | Submission | Ezekiel Choke | R1 | 0:00 | Perm Regional MMA Federation | Nov 23, 2007 | |
| W | Alavutdin Gadjiev18-13-1 | Submission | Ezekiel Choke | R1 | 0:00 | Perm Regional MMA Federation | Nov 23, 2007 |
| W | Adlan Amagov14-2-1 | Submission | Ezekiel Choke | R1 | 0:00 | Perm Regional MMA Federation | Nov 23, 2007 |
| W | Krzysztof Kulak32-18-2 | Submission | Ezekiel Choke | R1 | 2:09 | KSW 8 | Nov 10, 2007 |
| W | Karol Bedorf15-5 | Submission | Triangle Choke | R1 | 2:34 | KSW 8 | Nov 10, 2007 |
| W | Lukasz Wos1-3 | Submission | Rear-Naked Choke | R1 | 3:20 | KSW 8 | Nov 10, 2007 |
| W | Submission | Neck Crank | R1 | 0:00 | LF | Oct 20, 2007 | |
| L | Chael Sonnen31-17-1 | Decision | Unanimous | R3 | 5:00 | Bodog Fight | Dec 2, 2006 |
| W | Submission | Triangle Choke | R1 | 1:21 | Legion Fight | Aug 15, 2006 | |
| W | Submission | Triangle Choke | R1 | 2:41 | IAFC | Apr 14, 2006 | |
| W | Submission | Ezekiel Choke | R1 | 0:35 | IAFC | Apr 14, 2006 | |
| W | Submission | Rear-Naked Choke | R1 | 0:41 | IAFC | Apr 14, 2006 | |
| L | Submission | Rear-Naked Choke | R1 | 1:11 | M-1 | Oct 9, 2004 | |
| W | Marcelo Alfaya18-14 | Decision | Unanimous | R2 | 5:00 | M-1 | Oct 9, 2004 |
| W | Submission | Heel Hook | R1 | 0:38 | M-1 | Aug 27, 2004 | |
| W | Submission | Rear-Naked Choke | R1 | 0:48 | M-1 | Aug 27, 2004 | |
| W | Ramin Tagiev1-7 | Submission | Rear-Naked Choke | R1 | 2:03 | M-1 | Aug 27, 2004 |
| W | Submission | Rear-Naked Choke | R1 | 2:03 | LOP | Dec 7, 2001 | |
| W | Submission | Triangle Choke | R1 | 2:25 | LOP | Dec 7, 2001 | |
| W | Submission | Armbar | R1 | 2:03 | InterPride | May 16, 1999 | |
| W | KO/TKO | Punches | R1 | 2:30 | InterPride | May 16, 1999 | |
| W | KO/TKO | Submission to Punches | R1 | 3:43 | ISC 1998 | Mar 16, 1998 | |
| L | Submission | Rear-Naked Choke | R1 | 2:48 | IAFC | Apr 30, 1997 | |
| W | Igor Akinin0-1 | Submission | Guillotine Choke | R1 | 1:20 | IAFC | Apr 30, 1997 |
| W | Submission | Rear-Naked Choke | R1 | 4:09 | Minamoto Clan | Nov 10, 1996 | |
| W | KO/TKO | Punches | R1 | 1:52 | Minamoto Clan | Nov 10, 1996 | |
| W | Submission | Rear-Naked Choke | R1 | 3:06 | Minamoto Clan | Nov 10, 1996 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.