| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| ARRLDX | 2019 | CW | 1 | JO1JKH Score comparison area: AS7 Operators: JO1JKH |
SOHP | 3 | 452403 | JO4JKL | |
| CQWPX | 2019 | SSB | 1 | JO1JKH Score comparison area: AS7 Operators: JO1JKH |
SOLP | 8 | 505385 | JH1EAQ | |
| CQWPX | 2019 | CW | 1 | JO1JKH Score comparison area: AS7 Operators: JO1JKH |
SOLP | 24 | 1202680 | JR2SCJ | |
| AADC | 2019 | CW | 1 | JO1JKH Score comparison area: AS7 Operators: JO1JKH |
SOLP | 2 | 622440 | JA1BJI | |
| CQWW | 2019 | CW | 1 | JO1JKH Score comparison area: AS7 Operators: JO1JKH |
SOLP | 30 | 1247668 | JI1RXQ | |
| CQWPX | 2020 | CW | 1 | JO1JKH Score comparison area: AS7 Operators: JO1JKH |
SOLP | 99 | 1892784 | JI1RXQ | |
| AADC | 2020 | SSB | 1 | JO1JKH Score comparison area: AS7 Operators: JO1JKH |
SOLP | 1 | 99112 | JH1EAQ | |
| CQWW | 2020 | SSB | 1 | JO1JKH Score comparison area: AS7 Operators: JO1JKH |
SOLP | 6 | 540408 | JH1EAQ | |
| CQWW | 2020 | CW | 1 | JO1JKH Score comparison area: AS7 Operators: JO1JKH |
SOLP | 4 | 1269232 | JH1EAQ |