King's Kung-Fu& Tai Chi

Jack Della Maddalena

Australian mixed martial arts fighter

· 잭 델라 마달레나

Born
10 September 1996, Perth
Citizenship
Australia
Sport
mixed martial arts
Occupation
mixed martial arts fighter
Height
180 cm (5 ft 11 in)

Giacomo "Jack" Della Maddalena (born 10 September 1996), 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.

External links

Facts from Wikidata Q115433201 (CC0); quoted introduction from English Wikipedia (CC BY-SA 4.0). Data retrieved 2026-10-22.

Data: Wikidata (CC0 1.0); Wikipedia (English) (CC BY-SA 4.0). Retrieved 2026-10-22.

Last posts

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