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Ireland

Fighters

John O’Sullivan

Combined amateur MMA record: Amateur: 0-1

John O’Sullivan has a combined amateur MMA record of 0-1 on MMA-db for Ireland, with merged fight history from event results and Tapology.

View on Tapology

MMA-db

Amateur 1-2
Youth 4-4

From MMA-db event results in this market.

Tapology

Amateur 0-1

Updated on: 2026-06-16

Combined

Amateur 0-1

Merged view used for rankings and this profile.

Profile

Last fight
2025-08-23 — Loss vs Vadim Beregoi (Akuma Fighting Championship 19)
Weight class
Bantamweight: 0-1

Fight history

Amateur fights

Date Result Opponent Event Weight Sources
2025-08-23 Loss Vadim Beregoi Akuma Fighting Championship 19 Bantamweight MMA-dbTapology

Youth fights

Date Result Opponent Event Weight Sources
2024-11-30 Loss Eldon Coburn National MMA League Round 20 - CHAMPIONSHIP BELTS !!! Lightweight MMA-db
2024-04-28 Win Connor Nolan National MMA League Round 17 Featherweight MMA-db
2024-04-28 Win Leo Makhinya National MMA League Round 17 Featherweight MMA-db
2023-12-03 Win Sean Ward National MMA League Round 16 CHAMPIONSHIP BELTS Bantamweight MMA-db
2023-12-03 Loss Michael Donohoe National MMA League Round 16 CHAMPIONSHIP BELTS Bantamweight MMA-db
2023-10-22 Loss Michael Donohoe National MMA League Round 15 Bantamweight MMA-db
2023-08-19 Win Kaleb Kitson National MMA Round League 14 Bantamweight MMA-db
2023-08-19 Loss Jacob O Farrell National MMA Round League 14 Bantamweight MMA-db