Bobby Diaz
UFC Debut
Record
Streak
L1
- Born
- United States
- Weight class
- Welterweight
Before the UFC
Bobby 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
72-91
.442 win rate
Winning-record opponents
4 of 10
carried winning pro records
Pro bouts faced
12
10 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 12 bouts · 10 promotions · wins by 3 KO · 3 subWCF · CFFC 2 · FFP · WFL 5 · MD 20 +5
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Calvin Kattar23-10 | Submission | Triangle Choke | R1 | 1:21 | WCF | Nov 14, 2008 |
| W | Stephen Stengel6-26 | Submission | Guillotine Choke | R1 | 3:01 | WCF | Sep 19, 2008 |
| L | Robert McMasters8-3 | KO/TKO | Punch | R3 | 2:39 | WCF | Sep 21, 2007 |
| L | KO/TKO | Punches | R1 | 3:41 | CFFC 2 | Oct 6, 2006 | |
| L | Tamdan McCrory14-5 | KO/TKO | Punches | R2 | 0:42 | FFP | Jun 16, 2006 |
| W | John Jenner0-4 | KO/TKO | — | R1 | 0:00 | WFL 5 | Feb 4, 2006 |
| L | Rich Moskowitz10-7 | KO/TKO | Punches | R1 | — | MD 20 | Apr 23, 2005 |
| W | Warren Mayone0-1 | KO/TKO | Punches | R1 | 3:30 | CZ 8 | Oct 2, 2004 |
| L | James Meals6-19 | KO/TKO | Punches | R2 | 1:43 | LMS | Jun 5, 2004 |
| W | Leigh MacNeil2-7 | Submission | Heel Hook | R1 | 2:19 | MD 15 | Feb 21, 2004 |
| W | Kevin Burkes | Submission | Rear-Naked Choke | R1 | 2:04 | USMMA 3 | May 3, 2003 |
| W | Dan Rivera | KO/TKO | Cut | R1 | — | MD 9 | Aug 23, 2002 |
Non-UFC bouts (regional/other promotions) and Dana White’s Contender Series — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.
Amateur
0-1across 1 amateur bout · 1 promotionXF
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Bill Mahoney5-2 | Submission | — | R1 | 4:08 | XF | Jul 26, 2003 |
Amateur (pre-professional) bouts — shown for context only and excluded from the professional record and every UFC-scoped metric.