| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| ARRLDX | 2019 | SSB | 45 | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOLP | 2322 | 37179 | JH1EAQ | |
| CQWPX | 2019 | SSB | 44 | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOLP | 25440 | 505385 | JH1EAQ | |
| CQWPX | 2019 | CW | 12 | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOLP | 15876 | 1202680 | JR2SCJ | |
| AADC | 2019 | CW | 0 (1) | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOLP | 407 | 622440 | JA1BJI | More than 12 entries. |
| IARU | 2019 | MIX | 0 (6) | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 7524 | 1240272 | JE6RPM | More than 12 entries. |
| AADC | 2019 | SSB | 0 (7) | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 6086 | 781410 | JH4UYB | More than 12 entries. |
| CQWW | 2019 | SSB | 18 | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOAHP | 49980 | 2774236 | JH4UYB | |
| CQWW | 2019 | CW | 0 (1) | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 63 | 4247304 | JE6RPM | More than 12 entries. |
| ARRLDX | 2020 | CW | 20 | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 19872 | 824760 | JH1GBZ | |
| ARRLDX | 2020 | SSB | 77 | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 12636 | 132933 | JA2AXB | |
| RRDXC | 2020 | MIX | 0 (1) | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 640 | 1935919 | JA6GCE | More than 12 entries. |
| CQWPX | 2020 | SSB | 17 | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 72588 | 4244917 | JR2GRX | |
| CQWPX | 2020 | CW | 16 | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 86528 | 5238624 | JH4UYB | |
| AADC | 2020 | CW | 11 | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 24896 | 1890848 | JH4UYB | |
| IARU | 2020 | MIX | 0 (3) | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 2813 | 1028160 | JO4JKL | More than 12 entries. |
| AADC | 2020 | SSB | 31 | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 21888 | 565785 | JH4UYB | |
| CQWW | 2020 | SSB | 28 | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 84624 | 3047568 | JH4UYB | |
| CQWW | 2020 | CW | 31 | JH9CEN Score comparison area: AS7 Operators: JH9CEN |
SOHP | 112428 | 3729180 | JH4UYB |