Robert O Sullivan

ROBERT O SULLIVAN

"Robbie"

1-150% win rate

FIGHTER IDENTITY

S

Gym / Team

Situdomlek
Rajadamnern Knockout

Organization

Rajadamnern Knockout
IRL

Nationality

Irish

Birth

30/07/1993 (33)

Birthplace

Cork

Ireland

Sport / Status

Muay Thai · Active

Weight class

Welterweight

Height

183 cm (6'0")

Reach

180 cm (71")

Biography

Robert O'Sullivan is an elite Irish Muay Thai practitioner and a former WBC Muay Thai European Middleweight champion. Training under Martin Horgan at Siam Warriors Cork, he has established himself as one of Ireland's top fighters, competing internationally in ONE Championship and Lion Fight.

WIN BREAKDOWN

2 total fights · 100% KO rate

KO/TKO1 (100%)
Decision0 (0%)

Fight history (2)

Win
vs Danbadaoerji -Knockout / Technical Knockout (R1)Rajadamnern Knockout - March 10, 2026 — 10/03/2026
Loss
vs Fahsanglek Wor. PanyawaiUnanimous Decision (R3)Rajadamnern Knockout - February 16, 2026 — 16/02/2026

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