Seiya Ameyama is an active MMA fighter with a 6-3-0 Sherdog full record. CageVault tracks this fighter profile with career statistics, recent fight history, matchup context, AI predictions, betting odds, and DFS research.
| Result | Opponent | Method | Event | Date |
|---|---|---|---|---|
| WIN | Taichi Oizumi | TKO (Punches) | Deep - Osaka Impact 2026 1st Round | Mar 08 2026 |
| NC | Haruto Sunada | No Contest (Accidental Eye Poke) | Deep - Osaka Impact 2025 5th Round | Dec 07 2025 |
| WIN | Tomohiro Adaniya | TKO (Doctor Stoppage) | Deep - Osaka Impact 2025 2nd Round | Jun 29 2025 |
| LOSS | Hiroki Takaoka | Submission (Rear-Naked Choke) | Rizin FF - Rizin 50 | Mar 30 2025 |
| WIN | Takashi Matsuba | KO (Punches) | Deep - Osaka Impact 2024 4th Round | Dec 22 2024 |
| WIN | Kengo Fujita | TKO (Punches) | Deep - Osaka Impact 2024 3rd Round | Sep 22 2024 |
| WIN | Taiki Maeda | TKO (Punches) | Deep - Osaka Impact 2024 2nd Round | Jun 02 2024 |
| WIN | Terunari Inoue | TKO (Punches) | Deep - Osaka Impact 2024 1st Round | Mar 17 2024 |
| LOSS | Kanta Maruyama | Submission (Rear-Naked Choke) | Deep - Osaka Impact 2023 3rd Round | Nov 26 2023 |
| LOSS | Daiki Yahiro | TKO (Punches) | Deep - Osaka Impact 2023 2nd Round | Jul 30 2023 |
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