| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| ARRLDX | 2019 | CW | 19 | JH0OXS Score comparison area: AS7 Operators: JH0OXS |
SOLP | 7656 | 302760 | JH1EAQ | |
| ARRLDX | 2019 | SSB | 1 | JH0OXS Score comparison area: AS7 Operators: JH0OXS |
SOHP | 315 | 370113 | JR2GRX | |
| AADC | 2019 | CW | 1 | JH0OXS Score comparison area: AS7 Operators: JH0OXS |
SOHP | 1470 | 1435486 | JH4UYB | |
| CQWW | 2019 | CW | 3 | JH0OXS Score comparison area: AS7 Operators: JH0OXS |
SOHP | 9000 | 4247304 | JE6RPM | |
| ARRLDX | 2020 | CW | 16 | JH0OXS Score comparison area: AS7 Operators: JH0OXS |
SOHP | 15876 | 824760 | JH1GBZ | |
| IARU | 2020 | MIX | 5 | JH0OXS Score comparison area: AS7 Operators: JH0OXS |
SOHP | 5400 | 1028160 | JO4JKL | |
| CQWW | 2020 | CW | 1 | JH0OXS Score comparison area: AS7 Operators: JH0OXS |
SOHP | 12 | 3729180 | JH4UYB |