| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| CQWW | 2019 | SSB | 8 | JI1NZA/1 Score comparison area: AS7 Operators: JI1NZA/1 |
SOLP | 3288 | 387056 | JH1EAQ | |
| CQWW | 2020 | SSB | 2 | JI1NZA/1 Score comparison area: AS7 Operators: JI1NZA/1 |
SOLP | 705 | 540408 | JH1EAQ |