Alex Serdyukov
UFC DebutNickname“The Russian Crusher”
Record
Streak
L1
Age
Date of birth
- Fighting out of
- Fullerton, California
- Born
- United States
- Camp
- Apex Fight Team
- Weight class
- Welterweight
- Height
- 6'2" · 188 cm
Before the UFC
Alex Serdyukov 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.
UFC debut
Aug 20, 2026
Pre-UFC opposition
StrongOpponents' combined record
312-133-6
.701 win rate
Winning-record opponents
10 of 11
carried winning pro records
Pro bouts faced
13
11 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 13 bouts · 5 promotions · wins by 3 KO · 4 sub · 1 decWEC · MMA Mexico 4 · PFC 6 · ICFO 1 · KFC 2
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Johny Hendricks18-8 | Decision | Unanimous | R3 | 5:00 | WEC | Mar 1, 2009 |
| W | Luis Santos65-12-1 | KO/TKO | Corner Stoppage | R1 | 5:00 | WEC | Jun 1, 2008 |
| W | Ryan Stonitsch8-1 | Submission | Triangle Choke | R1 | 1:35 | WEC | Mar 26, 2008 |
| W | Mike Gates11-7-1 | KO/TKO | Punches | R2 | 2:05 | PFC 6 | Jan 17, 2008 |
| L | John Alessio35-17 | Submission | Guillotine Choke | R1 | 1:17 | WEC | Jun 3, 2007 |
| W | Scott Norton | Submission | Guillotine Choke | R2 | 0:57 | WEC | Mar 24, 2007 |
| L | John Alessio35-17 | Submission | Rear-Naked Choke | R3 | 1:52 | WEC | Aug 17, 2006 |
| L | Brian Ebersole51-18-1 | Decision | Unanimous | R3 | 5:00 | ICFO 1 | May 13, 2006 |
| W | Victor Parfenov0-1 | KO/TKO | Punches | R1 | 2:20 | WEC | Aug 18, 2005 |
| W | Mark Weir21-18-1 | Submission | Arm-Triangle Choke | R2 | 2:56 | WEC | Mar 17, 2005 |
| L | Jon Fitch32-8-2 | KO/TKO | Punches | R2 | 2:15 | MMA Mexico 4 | Dec 17, 2004 |
| W | Miguel Gutierrez | Decision | Unanimous | R3 | 5:00 | MMA Mexico 4 | Dec 17, 2004 |
| W | Harris Sarmiento36-26 | Submission | Kimura | R1 | 0:00 | KFC 2 | Apr 26, 2003 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.