Matthew Semelsberger, known as “Semi the Jedi,” has made a name for himself in the world of mixed martial arts (MMA).
In this article, you will learn about Matthew Semelsberger’s net worth, salary, career earnings, contract, stats, wife, career overview, and more.
Matthew Semelsberger’s Biography
| Attribute | Details |
|---|---|
| Full Name | Matthew Semelsberger |
| Date of Birth | November 23, 1992 |
| Age | 31 years old |
| Height | 6’1″ (185.42 cm) |
| Weight | 170 lbs (77.11 kg) |
| Nationality | American |
| Nickname | Semi the Jedi |
Early Career
Matthew Semelsberger’s journey into combat sports began at a young age. He was a standout athlete at Urbana High School, excelling in football, lacrosse, and wrestling.
His passion for MMA started when he joined the Clinch Academy at the age of 14.
After high school, he played Division I-AA football at Marist College on a scholarship while majoring in criminal justice.
Professional Career
Semelsberger began his professional MMA career in 2017, competing in regional East Coast promotions like CFFC and Maverick MMA.
His early success earned him a contract with the UFC. He made his promotional debut in August 2020 against Carlton Minus, winning via unanimous decision.
Despite some losses against tough opponents like Khaos Williams and Alex Morono, Semelsberger remains a promising talent in the welterweight division.
Matthew Semelsberger’s Net Worth Details
Matthew Semelsberger’s net worth is estimated to be $500,000 as of 2025.
Fight Purses
| Event | Opponent | Base Purse | Win Bonus | Performance Bonus | Total Earnings |
|---|---|---|---|---|---|
| UFC Fight Night 234 | Preston Parsons | $6,000 | – | – | $6,000 |
| UFC Fight Night 222 | Jeremiah Wells | $6,000 | – | – | $6,000 |
| UFC Vegas 66 | Jake Matthews | – | – | – | Top earner of prelims |
| UFC on ESPN (8/22/20) | Carlton Minus | – | – | – |
Fight Records
| Opponent | Event | Outcome | Date |
|---|---|---|---|
| Preston Parsons | UFC Fight Night: Ankalaev vs. Walker 2 | Lost via Unanimous Decision | January 13, 2024 |
| Uros Medic | UFC 291: Poirier vs. Gaethje 2 | Lost via TKO (Spinning Backfist) | July 29, 2023 |
| Jeremiah Wells | UFC Fight Night: Pavlovich vs. Blaydes | Lost via Split Decision | April 22, 2023 |
| Jake Matthews | UFC Fight Night: Cannonier vs. Strickland | Won via Unanimous Decision | December 17, 2022 |
| Alex Morono | UFC 277: Pena vs. Nunes 2 | Lost via Unanimous Decision | July 30, 2022 |
| A.J. Fletcher | UFC Fight Night: Santos vs. Ankalaev | Won via Unanimous Decision | March 12, 2022 |
| Martin Sano | UFC 266: Volkanovski vs. Ortega | Won via KO (Punch) | September 25, 2021 |
| Kalinn Williams | UFC Fight Night: Korean Zombie vs. Ige | Lost via Unanimous Decision | June 19, 2021 |
| Jason Witt | UFC Fight Night: Edwards vs. Muhammad | Won via KO (Punch) | March 13, 2021 |
FAQs
1. Who is Matthew Semelsberger?
Matthew Semelsberger is an American mixed martial artist who competed in the UFC’s welterweight division. Born on November 23, 1992, he is nicknamed “Semi the Jedi” and is known for his aggressive fighting style and knockout power. He trains with Crazy 88 Brazilian Jiu-Jitsu and has a professional MMA record of 11 wins and 8 losses.
2. What is Matthew Semelsberger’s fighting style?
Semelsberger utilizes a switch stance and incorporates elements of Brazilian Jiu-Jitsu, Muay Thai, wrestling, and kickboxing into his fights. His fighting style is aggressive, with a focus on striking, as evidenced by his six wins via knockout in professional MMA.
3. What are Matthew Semelsberger’s most notable achievements in MMA?
Semelsberger earned the UFC’s “Performance of the Night” bonus for his 16-second knockout victory over Jason Witt in 2021. Additionally, he holds one of the fastest knockouts in UFC history with a 15-second KO against Martin Sano at UFC 266.
4. What is Matthew Semelsberger’s educational background?
Semelsberger attended Marist College on a football scholarship, where he studied criminal justice. He played as a strong safety for the college’s football team but left before completing his degree to pursue a career in professional MMA.
5. How did Matthew Semelsberger start his MMA career?
Semelsberger began training in MMA at age 14 after being inspired by UFC DVDs and VHS tapes. He debuted professionally in 2017 and gained recognition on the East Coast regional circuit before joining the UFC in 2020.
6. What is Matthew Semelsberger’s UFC record?
Semelsberger has a UFC record of 5 wins and 6 losses. His victories include notable performances against opponents like Jake Matthews and Jason Witt, while his losses include bouts against fighters such as Jeremiah Wells and Uros Medic.
7. Why did Matthew Semelsberger leave the UFC?
Semelsberger announced his departure from the UFC on February 1, 2025, after experiencing a challenging period marked by injuries and a three-fight losing streak. His last fight under the promotion was a TKO loss to Charles Radtke in November 2024.
8. What sports did Matthew Semelsberger play before MMA?
Before pursuing MMA, Semelsberger excelled in football, lacrosse, and wrestling during high school. He led Urbana High School to a state championship in football and later played Division I-AA football at Marist College as a strong safety.
9. What injuries has Matthew Semelsberger faced during his career?
Semelsberger suffered a serious arm injury during his fight against Preston Parsons in January 2024, which required surgery and led to an extended break from competition. This injury was part of a difficult stretch in his career.
10. What is Matthew Semelsberger’s coaching experience?
In addition to competing, Semelsberger works as an MMA and fitness coach at Clinch Academy of Martial Arts in Maryland. He has over ten years of experience training in disciplines like Brazilian Jiu-Jitsu, Muay Thai, kickboxing, and wrestling.
