| Weight Class | Featherweight |
| Nationality | Malaysia |
| Hometown | Kuala Lumpur |
| Height | 170cm / 5'8" |
| Reach | 173cm |
| Stance | Orthodox |
| Gym | Bali MMA |
A Malaysian Invasion MMA (MIMMA) champion turned professional star, Keanu Subba is known for his precision, athleticism, and well-rounded skill set. The younger brother of Gianni Subba, Keanu has competed extensively in ONE Championship, earning impressive victories with his dynamic striking and submission game.
| Result | Opponent | Method | Event | Date |
|---|---|---|---|---|
| LOSS | Muhammad Aiman | KO/TKO (R2) | MFL 3: Eastern Storm | Nov 8, 2025 |
| LOSS | Agilan Thani | Submission (R3) | MFL 2: Clash of Titans | Jul 20, 2025 |
| WIN | Muhammad Aiman | Decision (R3) | MFL 1: Dawn of Warriors | Mar 15, 2025 |