| Name | Ji Yeon Kim |
| Nickname | “Firefist” |
| Birthdate | October 18, 1989 |
| Age | 35 |
| Place of Birth | Incheon, South Korea |
| Weightclass | 125 |
| Height | 5 ft, 7 in / 1.70 m |
| Weight | 125 lbs / 30 kg |
| Reach | 72″ / 183 cm |
| Leg Reach | 37.5″ |
| Stance | Orthodox |
| Style | Brazilian Jiu-Jitsu |
Ji “Firefist” Kim is an MMA fighter who competes in the UFC flyweight division. She was born in Incheon, South Korea on Wednesday, October 18, 1989, and is currently 35 years old. Ji trains and represents MOB Training Center. She made her first appearance in the Octagon on June 17, 2017 — 2,774 days ago.
Ji Yeon Kim’s record and next fight
Ji Kim has fought in over 14 professional MMA bouts. As of Jan. 2025, Ji Yeon Kim’s record is 9-3-2. Two of those wins came by KO/TKO, 3 by submission, and the rest (4) by decision.
Ji Yeon Kim’s next fight: PENDING
Her last fight was on Saturday, August 29, 2020 – 4 years ago – against Alexa Grasso at UFC Fight Night 175: Smith vs. Rakic. Ji Yeon Kim loss by Decision (Unanimous) in round 3 at 5:00.
Ji Yeon Kim’s height, reach, and weight
Ji Yeon Kim is 5' 7" tall with 72″ reach, and 37.5″ leg reach. The average reach is correlated to the fighter’s height. Did you know: Dan “The Sandman” Christison had the longest reach in the UFC at 85 inches.
Ji weighs in at 125 lbs. Athletes who fight in UFC lightweight division may weigh anywhere from 116 – 125 pounds. Most MMA fighters are around 10 to 30 lbs heavier than their weight class limit.
Facts you need to know
Where is Ji Yeon Kim from?
Ji Yeon Kim is from Incheon, South Korea.
When is Ji Yeon Kim’s birthday?
Ji Yeon Kim is 35 years old. Her next birthday is in
.
What is Ji Yeon Kim fighting stance?
Ji Yeon Kim fights in a Orthodox stance. Orthodox
What is Ji Yeon Kim’s birth sign?
Ji Yeon Kim was born in the Year of a Serpent in Millennials Generation. Ji’s birth sign is Libra, according to BirthdayAnswers.
Where does Ji Yeon Kim train?
Ji Yeon Kim currently trains out of MOB Training Center.
Ji Yeon Kim’s social media
Check out Ji Yeon Kim’s Instagram and Twitter.