Shannon Sinn
UFC Debut
Record
Streak
L3
- Fighting out of
- Broomfield, Colorado
- Born
- United States
- Weight class
- Flyweight
- Height
- 5'7" · 170 cm
Before the UFC
Shannon Sinn 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
73-53-1
.579 win rate
Winning-record opponents
9 of 12
carried winning pro records
Pro bouts faced
13
12 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 · 8 promotions · wins by 1 KO · 1 sub · 3 decSCL · Invicta · LFA · SteelFist Fight Night · SCL 70 +3
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Kaytlin Neil7-6 | Decision | Unanimous | R5 | 5:00 | SteelFist Fight Night | Mar 22, 2019 |
| L | Decision | Unanimous | R3 | 5:00 | SCL 70 | Dec 1, 2018 | |
| L | Sabina Mazo10-4 | Decision | Unanimous | R5 | 5:00 | LFA | Apr 20, 2018 |
| W | KO/TKO | Punches | R1 | 2:50 | SCL 64 | Jan 27, 2018 | |
| W | Katy Collins7-5 | Decision | Unanimous | R3 | 5:00 | LFA | Sep 1, 2017 |
| L | Submission | — | R2 | 3:58 | SCL | Apr 22, 2017 | |
| W | Ashley Deen9-7 | Decision | Split | R3 | 5:00 | SCL 57 | Jan 28, 2017 |
| L | Jenny Liou6-5 | Submission | Armbar | R2 | 2:53 | SCL 49 | Jun 25, 2016 |
| L | Christine Stanley5-3-1 | Decision | Unanimous | R3 | 5:00 | Invicta | May 7, 2016 |
| W | Decision | Unanimous | R3 | 5:00 | Invicta | Apr 24, 2015 | |
| L | Andrea Lee13-11 | Decision | Unanimous | R3 | 5:00 | Invicta | Nov 1, 2014 |
| L | Alice Yauger | Decision | Unanimous | R3 | 5:00 | SCL | Jul 18, 2014 |
| W | Submission | Armbar | R1 | 0:51 | SCL | Apr 26, 2014 |
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
5-1across 6 amateur bouts · 4 promotionsSCL · RFA 7 · ROF 41 · Kickdown 90
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Decision | Split | R3 | 3:00 | SCL | Jan 25, 2014 | |
| W | Latrishia Eklund Breidenbach1-4 | KO/TKO | Punches | R3 | 2:11 | SCL | Oct 12, 2013 |
| L | Gina Begley1-3 | Submission | Guillotine Choke | R2 | 0:51 | RFA 7 | Mar 22, 2013 |
| W | Decision | Unanimous | R3 | 3:00 | SCL | Sep 8, 2012 | |
| W | Decision | Unanimous | R3 | 3:00 | ROF 41 | Aug 20, 2011 | |
| W | KO/TKO | Punches | R1 | 1:39 | Kickdown 90 | Mar 12, 2011 |
Amateur (pre-professional) bouts — shown for context only and excluded from the professional record and every UFC-scoped metric.