Nikolai Onikienko
UFC Debut
Record
Streak
L2
- Born
- Russia
- Weight class
- Heavyweight
- Height
- 6'0" · 183 cm
Before the UFC
Nikolai Onikienko makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
ModerateOpponents' combined record
415-315-23
.568 win rate
Winning-record opponents
12 of 24
carried winning pro records
Pro bouts faced
31
24 opponents with records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 31 bouts · 9 promotions · wins by 7 KO · 3 sub · 2 decFEFoMP · IAFC · WAFC · M-1 · DF +4
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Jan Blachowicz29-11-2 | Submission | Rear-Naked Choke | R2 | 2:32 | WAFC | Jun 24, 2010 |
| L | Raphael Davis13-3 | Submission | Armbar | R1 | 3:40 | FEFoMP | May 29, 2010 |
| W | Shamil Vajsurov | KO/TKO | Punches | R1 | 0:00 | WAFC | Feb 13, 2010 |
| W | Valentijn Overeem30-32 | KO/TKO | Doctor Stoppage | R1 | 0:40 | UG 11 | Oct 17, 2009 |
| L | Krzysztof Kulak32-18-2 | Decision | Unanimous | R2 | 5:00 | KSW | Mar 29, 2008 |
| W | Krzysztof Kulak32-18-2 | Decision | Unanimous | R2 | 5:00 | FS | Mar 13, 2008 |
| L | Michael Knaap18-22-3 | KO/TKO | — | R0 | 0:00 | LOTR | Jan 12, 2008 |
| L | Yuji Sakuragi16-25-2 | Decision | Unanimous | R2 | 5:00 | FEFoMP | May 26, 2007 |
| L | Milco Voorn20-11-1 | KO/TKO | Retirement | R1 | 2:08 | FEFoMP | May 20, 2006 |
| W | Sergei Khamazyuk | Submission | Bulldog Choke | R2 | 0:39 | FEFoMP | May 20, 2006 |
| L | Evgeni Lotin | KO/TKO | Doctor Stoppage | R1 | 2:14 | FEFoMP | Apr 30, 2005 |
| W | Aial Slobochkov2-3 | KO/TKO | Knees | R1 | 0:33 | FEFoMP | Apr 30, 2005 |
| W | Roman Sukoterin | KO/TKO | Punches | R1 | 0:47 | FEFoMP | Jun 5, 2004 |
| W | Alexandr Rekhliasov | KO/TKO | Punches | R1 | 4:24 | FEFoMP | Jun 5, 2004 |
| W | Gela Getsadze5-21 | Submission | Guillotine Choke | R2 | 1:13 | FEFoMP | Jun 5, 2004 |
| L | Rodney Glunder25-20-3 | Decision | — | R1 | 5:00 | DF | Aug 10, 2003 |
| W | Rory Prazak22-25 | KO/TKO | Submission to Punches | R1 | — | DF | Aug 10, 2003 |
| L | John Dixson15-22 | KO/TKO | — | R2 | 0:00 | WAFC | May 11, 2003 |
| L | John Dixson15-22 | Submission | Armbar | R2 | 4:04 | WAFC | Mar 15, 2003 |
| W | Alexei Kudin26-13-1 | Decision | Unanimous | R0 | 0:00 | WAFC | Dec 21, 2002 |
| W | Alexander Chumakov0-1 | Other | — | R0 | 0:00 | IAFC | Apr 17, 2002 |
| W | Taisul Uzdenov0-1 | Other | — | R0 | 0:00 | IAFC | Apr 17, 2002 |
| W | Rustam Tatorkhanov0-1 | Other | — | R0 | 0:00 | IAFC | Apr 17, 2002 |
| L | Viktor Mileshkin | Submission | Rear-Naked Choke | R1 | 0:00 | IAFC | Feb 16, 2002 |
| W | Romazi Korkelia5-2 | Disqualification | — | R1 | 0:00 | IAFC | Feb 16, 2002 |
| W | Sergey Nechesov | KO/TKO | — | R1 | 0:00 | IAFC | Feb 16, 2002 |
| L | Yka Leino10-5-1 | Submission | Armbar | R1 | 2:10 | M-1 | Nov 11, 2001 |
| L | Dave Dalgliesh30-19-2 | KO/TKO | Punches | R1 | 9:58 | M-1 | Apr 27, 2001 |
| L | Andrei Semenov34-9-2 | Submission | Armbar | R0 | 0:00 | M-1 | Nov 11, 2000 |
| W | Alexandr Sokov2-2 | Submission | Choke | R0 | 0:00 | M-1 | Nov 11, 2000 |
| L | Andrei Semenov34-9-2 | Submission | Armlock | R1 | 0:00 | M-1 | Sep 11, 2000 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.