| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| CQWPX | 2019 | CW | 41 | JA4XHF/3 Score comparison area: AS7 Operators: JA4XHF/3 |
SOALP | 76741 | 1533241 | JH1EAQ | |
| AADC | 2019 | CW | 1 | JA4XHF/3 Score comparison area: AS7 Operators: JA4XHF/3 |
SOLP | 384 | 622440 | JA1BJI | |
| WAEDC | 2019 | CW | 6 | JA4XHF/3 Score comparison area: AS7 Operators: JA4XHF/3 |
SOLP | 1500 | 256932 | JH1EAQ | |
| CQWW | 2019 | SSB | 1 | JA4XHF/3 Score comparison area: AS7 Operators: JA4XHF/3 |
SOALP | 450 | 387056 | JH1EAQ | |
| CQWW | 2019 | CW | 208 | JA4XHF/3 Score comparison area: AS7 Operators: JA4XHF/3 |
SOALP | 304038 | 1247668 | JI1RXQ | |
| CQWPX | 2020 | CW | 41 | JA4XHF/3 Score comparison area: AS7 Operators: JA4XHF/3 |
SOALP | 95804 | 1892784 | JI1RXQ | |
| CQWW | 2020 | SSB | 3 | JA4XHF/3 Score comparison area: AS7 Operators: JA4XHF/3 |
SOLP | 1584 | 540408 | JH1EAQ | |
| CQWW | 2020 | CW | 33 | JA4XHF/3 Score comparison area: AS7 Operators: JA4XHF/3 |
SOALP | 81008 | 2089197 | JA6GCE |