Underworld Betta Hunter 2021
| Top Participant | Entries |
|---|---|
| BETTA PIANG | 5 |
| BETTA SUTERA | 5 |
| BETTA UP PANGKALAN | 5 |
| BLACK PINK ARMY | 5 |
| BUDAK BILOR | 5 |
| BYANG BETTA | 5 |
| CAHAYA BETTA | 5 |
| CEKGU PJBT | 5 |
| CHE LIE BETTA | 5 |
| CHUBBY NBF | 5 |
| CREW BETTA | 5 |
| DAVID PANG | 5 |
| DE' BETTA | 5 |
| DELL BETTA | 5 |
| DIN J BETTA | 5 |
| EFYU | 5 |
| EHSAN | 5 |
| EIDAN BETTA | 5 |
| EL BETTA NILAI | 5 |
| EMPIRE BETTA RAWANG (E.B.R) | 5 |