Jillian DeCoursey
UFC DebutNickname“Lionheart”
Record
Streak
L1
Age
Date of birth
- Fighting out of
- Queens, New York
- Born
- United States
- Weight class
- Atomweight
- Height
- 5'2" · 157 cm
Before the UFC
Jillian DeCoursey 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
67-49
.578 win rate
Winning-record opponents
7 of 10
carried winning pro records
Pro bouts faced
10
all opponents have 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 10 bouts · 3 promotions · wins by 2 KO · 1 sub · 3 decInvicta · CFFC 91 · CFFC 80
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Decision | Unanimous | R5 | 5:00 | Invicta | May 3, 2023 | |
| W | Jessica Delboni13-5 | Submission | Rear-Naked Choke | R1 | 4:49 | Invicta | Sep 28, 2022 |
| W | KO/TKO | Punch | R1 | 1:01 | Invicta | May 11, 2022 | |
| L | Elise Reed8-5 | Decision | Unanimous | R4 | 5:00 | CFFC 91 | Dec 18, 2020 |
| W | Linda Mihalec2-1 | Decision | Unanimous | R3 | 5:00 | Invicta | Feb 7, 2020 |
| W | Katie Perez7-11 | KO/TKO | Punches | R3 | 2:53 | CFFC 80 | Nov 22, 2019 |
| L | Decision | Unanimous | R3 | 5:00 | Invicta | Jun 7, 2019 | |
| L | Decision | Unanimous | R3 | 5:00 | Invicta | Jul 21, 2018 | |
| W | Rebekah Levine1-1 | Decision | Unanimous | R3 | 5:00 | Invicta | Mar 24, 2018 |
| W | Ashley Medina0-2 | Decision | Split | R3 | 5:00 | Invicta | Aug 31, 2017 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.
Amateur
8-2across 10 amateur bouts · 6 promotionsACC · Invicta · Ground Force Fights 2 · KTFO & ACC · NYFE 9 +1
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Linda Mihalec2-1 | Decision | Split | R1 | 5:00 | Invicta | Jun 11, 2021 |
| W | Emme Weber0-1 | Decision | Unanimous | R3 | 3:00 | Ground Force Fights 2 | Mar 25, 2017 |
| W | Decision | Unanimous | R3 | 3:00 | KTFO & ACC | Dec 16, 2016 | |
| W | Marisa Messer-Belenchia6-2 | Decision | Split | R3 | 3:00 | ACC | Jun 25, 2016 |
| W | Hilarie Rose11-7 | Decision | Unanimous | R3 | 3:00 | NYFE 9 | Jan 16, 2016 |
| W | Silvia Mondelli | Decision | Unanimous | R3 | 3:00 | ACC | Dec 5, 2015 |
| W | KO/TKO | Punches | R1 | 1:04 | ACC | Oct 3, 2015 | |
| L | Sarah Click2-3 | Decision | Unanimous | R3 | 3:00 | NYFE 7 | Jun 6, 2015 |
| W | Hannah McGuckin | Decision | Unanimous | R3 | 3:00 | ACC | Dec 13, 2014 |
| W | Submission | Armbar | R2 | 2:14 | ACC | Sep 27, 2014 |
Amateur (pre-professional) bouts — shown for context only and excluded from the professional record and every UFC-scoped metric.