Giacomo "Jack" Della Maddalena, also known by his initials JDM, is an Australian professional mixed martial artist. He currently competes in the Welterweight division of the Ultimate Fighting Championship (UFC), where he is the former UFC Welterweight Champion.
Also inDeutsch
Filmography 11
UFC 270: Ngannou vs. Gane
UFC 322: Della Maddalena vs. Makhachev
UFC 275: Teixeira vs. Prochazka
UFC 315: Muhammad vs. Della Maddalena
UFC 284: Makhachev vs. Volkanovski
UFC Fight Night 215: Nzechukwu vs. Cuțelaba
UFC Fight Night 275: Della Maddalena vs. PratesCage Warriors 88: Fishgold vs. Jacobsen
UFC 299: O'Malley vs. Vera 2
UFC on ESPN 49: Holm vs. Bueno Silva
UFC Fight Night 227: Grasso vs. Shevchenko 2Actors from Australia 6
About this person
Giacomo "Jack" Della Maddalena, also known by his initials JDM, is an Australian professional mixed martial artist. He currently competes in the Welterweight division of the Ultimate Fighting Championship (UFC), where he is the former UFC Welterweight Champion. As of 5 May 2026, he is #4 in the Meta UFC welterweight rankings.
Country
AustraliaCategory
Actors
Type
Actor
Status
living
Dates
Born 1996 · age 30
Written about in
14 languages
Fame.am measures public visibility signals. It does not measure human value, talent, morality, or credibility.