| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| ARRLDX | 2019 | SSB | 4 | JA8TGD Score comparison area: AS7 Operators: JA8TGD |
SOHP | 1665 | 370113 | JR2GRX | |
| CQWPX | 2019 | SSB | 3 | JA8TGD Score comparison area: AS7 Operators: JA8TGD |
SOHP | 15642 | 5342057 | JH4UYB | |
| IARU | 2019 | MIX | 2 | JA8TGD Score comparison area: AS7 Operators: JA8TGD |
SOAHP | 1577 | 1240272 | JE6RPM | |
| AADC | 2019 | SSB | 2 | JA8TGD Score comparison area: AS7 Operators: JA8TGD |
SOHP | 1258 | 781410 | JH4UYB | |
| CQWW | 2019 | SSB | 8 | JA8TGD Score comparison area: AS7 Operators: JA8TGD |
SOHP | 20003 | 2774236 | JH4UYB | |
| ARRLDX | 2020 | SSB | 23 | JA8TGD Score comparison area: AS7 Operators: JA8TGD |
SOHP | 3744 | 132933 | JA2AXB | |
| CQWPX | 2020 | SSB | 2 | JA8TGD Score comparison area: AS7 Operators: JA8TGD |
SOHP | 6302 | 4244917 | JR2GRX | |
| IARU | 2020 | MIX | 2 | JA8TGD Score comparison area: AS7 Operators: JA8TGD |
SOHP | 1817 | 1028160 | JO4JKL | |
| AADC | 2020 | SSB | 6 | JA8TGD Score comparison area: AS7 Operators: JA8TGD |
SOHP | 3864 | 565785 | JH4UYB | |
| CQWW | 2020 | SSB | 3 | JA8TGD Score comparison area: AS7 Operators: JA8TGD |
SOHP | 7056 | 3047568 | JH4UYB |