| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| ARRLDX | 2019 | SSB | 17 | JE1RXJ Score comparison area: AS7 Operators: JE1RXJ |
SOHP | 7524 | 370113 | JR2GRX | |
| CQWPX | 2019 | SSB | 66 | JE1RXJ Score comparison area: AS7 Operators: JE1RXJ |
SOHP | 366096 | 5342057 | JH4UYB | |
| CQWW | 2019 | SSB | 4 | JE1RXJ Score comparison area: AS7 Operators: JE1RXJ |
SOHP | 9016 | 2774236 | JH4UYB | |
| ARRLDX | 2020 | SSB | 195 | JE1RXJ Score comparison area: AS7 Operators: JE1RXJ |
SOHP | 32292 | 132933 | JA2AXB | |
| CQWPX | 2020 | SSB | 6 | JE1RXJ Score comparison area: AS7 Operators: JE1RXJ |
SOHP | 23584 | 4244917 | JR2GRX | |
| AADC | 2020 | CW | 1 | JE1RXJ Score comparison area: AS7 Operators: JE1RXJ |
SOHP | 360 | 1890848 | JH4UYB | |
| AADC | 2020 | SSB | 24 | JE1RXJ Score comparison area: AS7 Operators: JE1RXJ |
SOHP | 16338 | 565785 | JH4UYB | |
| CQWW | 2020 | SSB | 64 | JE1RXJ Score comparison area: AS7 Operators: JE1RXJ |
SOHP | 193072 | 3047568 | JH4UYB | |
| CQWW | 2020 | CW | 4 | JE1RXJ Score comparison area: AS7 Operators: JE1RXJ |
SOHP | 14775 | 3729180 | JH4UYB |