Isi_Fitikefu hero 1200x1165 2 600x583

Isi “Doxz” Fitikefu

Weight Limit
184.97 LBS / 83.9 KG
5'10" FT / 178 CM
31 Y
Gracie Jiu-Jitsu Smeaton Grange

About Isi Fitikefu

Isi Fitikefu is a remarkable athlete and the current sole representative of Tonga in ONE Championship. He grew up in the Mangere area of South Auckland, New Zealand, in a Tongan family. However, at the age of 14, “Doxz” moved to Sydney, Australia, and then went on to play with the National Rugby League’s Cronulla-Sutherland Sharks.

After establishing himself as a rugby player, he switched focus and began exploring martial arts. Fitikefu started with Brazilian Jiu-Jitsu and eventually transitioning to boxing, kickboxing, and, later, mixed martial arts.  

At the age of 24, Fitikefu made MMA his career, eventually entering ONE Championship with an undefeated professional record of 7-0. As a devoted father of three, the BJJ brown belt strives to serve as a role model for his children. 

Fueled by passion and dedication, Fitikefu aspires to make a lasting mark as a great fighter, especially for his beloved home country of Tonga.

ONE Championship Records

Event Results

Result Method Round Method and round Opponent Opponent and event Country Date Event
Submission SUB
R1 (4:15)
R1 (4:15)
R1 (4:15) Valmir Da Silvaavatar 500x345 1
Valmir Da Silva
Brazil Apr 22, 2023
ONE Fight Night 9: Nong-O vs. Haggerty on Prime Video
Apr 22, 2023
Split Decision SD
R3 (5:00)
Split Decision
R3 (5:00)
R3 (5:00) Ruslan_Emilbek_Uulu avatar 500x345 2
Ruslan Emilbek Uulu
Kyrgyzstan Nov 18, 2022
ONE on Prime Video 4: Abbasov vs. Lee
Nov 18, 2022

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