- Given Name: Jillian DeCoursey
- Pro MMA Record: 2-1-0 (Win-Loss-Draw)
- Nickname: Lionheart
- Current Streak: 1 Loss
- Age: 34 | Date of Birth: 1984.07.26
- Last Fight: July 21, 2018 in IFC
- Weight Class: Atomweight | Last Weigh-In: 105.9 lbs
- Affiliation: Long Island MMA
- Height: 5'2" (157cm) | Reach: N/A
- Career Disclosed Earnings: $2,000 USD
- Born: New York, United States
- Fighting out of: Queens, New York
- College: N/A
- Foundation Style: Brazilian Jiu Jitsu
- Head Coach: N/A
- Other Coaches: Eric Ruiz
Regional Rankings Rankings FAQ
updated Fri Apr 19 10:33:37 2019#27Jillian DeCoursey is the 27th ranked of 401 active US West women (pound for pound).
updated Thu Apr 18 11:18:46 2019#2Jillian DeCoursey is the 2nd ranked of 51 active New York women (pound for pound).
updated Fri Apr 19 10:05:43 2019#10Jillian DeCoursey is the 10th ranked of 153 active US Northeast women (pound for pound).
updated Fri Apr 19 21:08:35 2019#61Jillian DeCoursey is the 61st ranked of 1234 active United States women (pound for pound).