Jack “JDM” Della Maddalena is an Australian mixed martial artist who has quickly risen to become one of the most exciting names in the UFC. Born on September 10, 1996, in Perth, Western Australia, he started out playing rugby before transitioning full-time to MMA. Known for his sharp boxing, calm composure, and relentless pace, Jack has built an impressive record and is celebrated for his ability to finish fights with precision striking. In 2025, he captured the UFC Welterweight Championship after a dominant win over Belal Muhammad, marking a defining moment in his career.
Do you know he holds one of the highest striking rates in recent UFC title fights, landing over 200 strikes in a single bout? In this article, we’ll dive deep into his biography, age, height, net worth, fighting career, family, religion, and much more.
Jack Della Maddalena Complete Profile
| Attribute | Details |
|---|---|
| Full Name | Giacomo “Jack” Della Maddalena |
| Date of Birth | September 10, 1996 |
| Age | 28 years (as of 2025) |
| BirthPlace | Perth, Western Australia, Australia |
| Nationality | Australian |
| Height | 5 ft 11 in (180 cm) |
| Weight | 170 lbs (Welterweight class) |
| Reach | 73 in (≈185 cm) |
| Stance | Switch |
| Team / Gym | Scrappy MMA (Perth) |
| Pro MMA Record | 18–2–0 |
| TKO / KO Wins | 12 |
| Submission Wins | 2 |
| Decision Wins | 4 |
| Title | UFC Welterweight Champion |
| Notable Wins | Belal Muhammad, Gilbert Burns, Kevin Holland |
| Net Worth | Estimated in millions (USD) |
| Horoscope | Virgo |
Awards and Nominations
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2022 – Named “Prospect of the Year” for his breakout UFC performances.
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2024 – Scored a knockout victory over Gilbert Burns.
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2025 – Captured the UFC Welterweight Championship after defeating Belal Muhammad via unanimous decision.
Frequently Asked Questions about Jack Della Maddalena
Q: How old is Jack Della Maddalena?
A: He is 28 years old.
Q: How tall is Jack Della Maddalena?
A: He stands 5 ft 11 in (180 cm) tall.
Q: What is Jack Della Maddalena’s fighting stance?
A: He uses a switch stance.
Q: What is Jack Della Maddalena’s MMA record?
A: His professional record is 18 wins and 2 losses.
Q: What is Jack Della Maddalena best known for?
A: He’s best known for winning the UFC Welterweight Championship and his elite boxing skills.
Q: What is Jack Della Maddalena’s net worth?
A: His net worth is estimated in the millions of U.S. dollars.
