Underworld Betta Hunter 2021
| Top Participant | Entries |
|---|---|
| SEMUT MERAH | 1 |
| SENDAYAN BETTA | 1 |
| SERINDIT BETTA | 1 |
| SG BETTA | 1 |
| SHA BETTA | 1 |
| SHAAN BETTA | 1 |
| SHADOW | 1 |
| SHAFIQ | 1 |
| SHAFIQ IKWAN (E.B.K) | 1 |
| SHAFIQ WAWAI | 1 |
| SHAH | 1 |
| SHAH BETTA PJBT | 1 |
| SHAH STCP WBJB | 1 |
| SHAH STCP WBJB | 1 |
| SHAHMIN | 1 |
| SHAHRIL RGG | 1 |
| SHAHRUL NBF | 1 |
| SHAHZALIE BAING | 1 |
| SHAKIR ROSLI | 1 |
| SHALIN BETTA | 1 |