| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| ARRLDX | 2019 | SSB | 107 | YB7SKM Score comparison area: OC1 Operators: YB7SKM |
SOHP | 837 | 6264 | YB3DY | |
| RRDXC | 2019 | MIX | 191 | YB7SKM Score comparison area: OC1 Operators: YB7SKM |
SOLP | 16704 | 78960 | YB8RW | |
| CQWPX | 2019 | SSB | 9 | YB7SKM Score comparison area: OC1 Operators: YB7SKM |
SOLP | 13794 | 1318376 | YB2DX | |
| CQWW | 2019 | CW | 3 | YB7SKM Score comparison area: OC1 Operators: YB7SKM |
SOLP | 1800 | 758765 | 4E1A | |
| ARRLDX | 2020 | CW | 102 | YB7SKM Score comparison area: OC1 Operators: YB7SKM |
SOLP | 1536 | 10848 | YB1TIA | |
| CQWPX | 2020 | SSB | 110 | YB7SKM Score comparison area: OC1 Operators: YB7SKM |
SOLP | 85590 | 669786 | 4E1A |