| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| CQWPX | 2019 | SSB | 1 | JA6CDC Score comparison area: AS7 Operators: JA6CDC |
SOHP | 559 | 5342057 | JH4UYB | |
| AADC | 2019 | CW | 1 | JA6CDC Score comparison area: AS7 Operators: JA6CDC |
SOHP | 64 | 1435486 | JH4UYB | |
| AADC | 2019 | SSB | 1 | JA6CDC Score comparison area: AS7 Operators: JA6CDC |
SOHP | 533 | 781410 | JH4UYB | |
| CQWW | 2019 | SSB | 1 | JA6CDC Score comparison area: AS7 Operators: JA6CDC |
SOAHP | 986 | 2774236 | JH4UYB | |
| CQWW | 2019 | CW | 1 | JA6CDC Score comparison area: AS7 Operators: JA6CDC |
SOAHP | 1200 | 4247304 | JE6RPM | |
| CQWPX | 2020 | SSB | 1 | JA6CDC Score comparison area: AS7 Operators: JA6CDC |
SOHP | 91 | 4244917 | JR2GRX | |
| AADC | 2020 | CW | 1 | JA6CDC Score comparison area: AS7 Operators: JA6CDC |
SOHP | 816 | 1890848 | JH4UYB | |
| CQWW | 2020 | SSB | 1 | JA6CDC Score comparison area: AS7 Operators: JA6CDC |
SOAHP | 144 | 3047568 | JH4UYB |