| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| ARRLDX | 2019 | CW | 0 (29) | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOALP | 1200 | 28980 | BG4GOV | More than 12 entries. |
| ARRLDX | 2019 | SSB | 0 (39) | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOLP | 18 | 336 | BV1EL | More than 12 entries. |
| RRDXC | 2019 | MIX | 0 (1) | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOHP | 210 | 394230 | BA1RB | More than 12 entries. |
| CQWPX | 2019 | SSB | 58 | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOALP | 23296 | 329438 | BX3AC | |
| CQWPX | 2019 | CW | 196 | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOALP | 237804 | 980308 | BD5XX | |
| AADC | 2019 | CW | 167 | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOLP | 52487 | 226800 | BH4EUJ | |
| WAEDC | 2019 | CW | 900 | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOLP | 37515 | 37515 | BH6KOK | |
| AADC | 2019 | SSB | 0 (9) | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOHP | 280 | 27962 | BH4EUJ | More than 12 entries. |
| WAEDC | 2019 | SSB | 450 | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOLP | 108 | 216 | BH3SCC | |
| CQWW | 2019 | SSB | 261 | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOALP | 79178 | 258324 | BX3AC | |
| CQWW | 2019 | CW | 182 | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOALP | 312914 | 1463643 | BV1EL | |
| CQWPX | 2020 | CW | 0 (23) | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOALP | 7860 | 283972 | BU2EO | More than 12 entries. |
| AADC | 2020 | CW | 208 | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOLP | 89870 | 311175 | BA5CW | |
| IARU | 2020 | MIX | 53 | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOALP | 13112 | 203500 | BA5CW | |
| AADC | 2020 | SSB | 200 | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOLP | 7920 | 28520 | BU2EQ | |
| CQWW | 2020 | SSB | 117 | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOALP | 14074 | 103071 | BH3WNL | |
| CQWW | 2020 | CW | 850 | BH6KOK Score comparison area: AS4 Operators: BH6KOK |
SOALP | 386570 | 386570 | BH6KOK |