Fighters
Combined amateur MMA record: Pro: 5-4 · Amateur: 5-4
Stephen Costello has a combined amateur MMA record of 5-4 on MMA-db for Thailand, with merged fight history from event results and Tapology.
From MMA-db event results in this market.
Updated on: 2026-06-16
Merged view used for rankings and this profile.
| Date | Result | Opponent | Event | Weight | Links | Sources |
|---|---|---|---|---|---|---|
| 2025-09-27 | Loss | Manuel Del Valle | Cage Warriors 194: Hill vs. Blasco | Welterweight | MMA-dbTapology | |
| 2025-02-08 | Loss | David Martinez | Eternal MMA 92 | Welterweight | Tapology | |
| 2024-06-01 | Win | Alexander Mikael | Fight 2 One | Welterweight | Tapology | |
| 2023-12-17 | Win | Ovidio Bojorquez | Combate Global: Ireland vs. Mexico | Welterweight | MMA-dbTapology | |
| 2023-05-13 | Loss | Ashley Reece | United Fight League 2 | Welterweight | Tapology | |
| 2022-11-16 | Win | Joliver Allan Mougang | Centurion FC | Welterweight | Tapology | |
| 2022-08-24 | Win | Rade Novaković | Centurion Fight Championship | Welterweight | Tapology | |
| 2022-07-02 | Win | Martin Antevski | Centurion Fight Championship | Welterweight | Tapology | |
| 2021-11-05 | Loss | Yusuf Nazokatov | Bellator 270 | Welterweight | Tapology |
| Date | Result | Opponent | Event | Weight | Links | Sources |
|---|---|---|---|---|---|---|
| 2025-09-20 | Win | Piyadanai Pomchan | TAMMA Championships 2025 | Middleweight | MMA-db | |
| 2021-09-09 | Loss | Hazem Kayyali | Senior & Junior World Cup | Welterweight | Tapology | |
| 2019-11-13 | Loss | Gadzhimurad Magomedov | IMMAF-WMMAA | Welterweight | Tapology | |
| 2019-11-12 | Win | Dominik Humburger | IMMAF-WMMAA | Welterweight | Tapology | |
| 2019-11-11 | Win | Aleksandr Val | IMMAF-WMMAA | Welterweight | Tapology | |
| 2019-03-02 | Win | Audrius Andrejs Laksa | Clan Wars 34 | Featherweight | MMA-dbTapology | |
| 2018-12-01 | Win | Ervins Linmeiers | Cage Legacy 10 | Catchweight | MMA-dbTapology | |
| 2018-08-19 | Loss | Ian Machado Garry | Cage Legacy 9 | Middleweight | MMA-dbTapology | |
| 2017-09-17 | Loss | Fionn Healy-Magwa | Cage Ring Championship 6: Grand Prix | Middleweight | MMA-dbTapology |
