| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| ARRLDX | 2019 | CW | 6 | JH9AUB Score comparison area: AS7 Operators: JH9AUB |
SOHP | 3168 | 452403 | JO4JKL | |
| ARRLDX | 2019 | SSB | 1 | JH9AUB Score comparison area: AS7 Operators: JH9AUB |
SOHP | 36 | 370113 | JR2GRX | |
| ARRLDX | 2020 | SSB | 37 | JH9AUB Score comparison area: AS7 Operators: JH9AUB |
SOHP | 6120 | 132933 | JA2AXB | |
| CQWPX | 2020 | CW | 1 | JH9AUB Score comparison area: AS7 Operators: JH9AUB |
SOLP | 9 | 1892784 | JI1RXQ | |
| AADC | 2020 | CW | 1 | JH9AUB Score comparison area: AS7 Operators: JH9AUB |
SOHP | 280 | 1890848 | JH4UYB | |
| CQWW | 2020 | CW | 1 | JH9AUB Score comparison area: AS7 Operators: JH9AUB |
SOAHP | 2132 | 3729180 | JH4UYB |