Leo Diaz
UFC DebutNickname“Semprefuerte”
Record
Streak
L3
Age
Date of birth
- Fighting out of
- Newcastle, New South Wales
- Born
- Australia
- Weight class
- Welterweight
- Height
- 5'9" · 175 cm
Before the UFC
Leo Diaz 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
69-69-2
.500 win rate
Winning-record opponents
5 of 11
carried winning pro records
Pro bouts faced
15
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 15 bouts · 6 promotions · wins by 2 KO · 1 sub · 1 decStorm MMA · SFMMA · TUFFA · CFC 10 · Kumite 2 +1
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Jon Leven9-25-1 | Submission | Rear-Naked Choke | R1 | 4:49 | SFMMA | Nov 15, 2019 |
| L | Cameron Rowston15-3 | Submission | Rear-Naked Choke | R1 | 1:06 | SFMMA | Sep 6, 2019 |
| L | David Francis9-6 | KO/TKO | — | R3 | 3:16 | SFMMA | Nov 16, 2018 |
| W | Jamie Carl2-4 | KO/TKO | — | R1 | 3:32 | Storm MMA | Apr 7, 2018 |
| L | Kevin Manderson19-16-1 | Submission | Armbar | R1 | 2:42 | Storm MMA | Aug 29, 2015 |
| L | Chad Price3-3 | KO/TKO | Retirement | R2 | 5:00 | Storm MMA | Mar 22, 2014 |
| L | Kevin Ryan2-0 | Submission | Rear-Naked Choke | R3 | 1:32 | Storm MMA | Aug 31, 2013 |
| L | Rod Harris | KO/TKO | Punches | R1 | 0:57 | Storm MMA | Feb 2, 2013 |
| W | Craig Martin4-1 | Decision | Unanimous | R3 | 3:00 | Storm MMA | Aug 25, 2012 |
| W | Howard Connor | KO/TKO | Punches | R2 | 0:00 | TUFFA | Feb 6, 2010 |
| W | Hohepa Ngarimu1-3 | Submission | Forearm Choke | R1 | 0:44 | TUFFA | Nov 7, 2009 |
| L | Nick Goodwin | Submission | Rear-Naked Choke | R1 | 1:08 | CFC 10 | Aug 21, 2009 |
| L | Steve Cook | Submission | Armbar | R1 | 4:56 | TUFFA | Jul 18, 2009 |
| L | N/A | — | R1 | — | Kumite 2 | Nov 11, 2005 | |
| L | Carl Toomey3-3 | KO/TKO | Punches | R2 | — | XFC 8 | Sep 30, 2005 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.