| Event | Year | Mode | Qualification Points | Entry | WRTC Category | Contest Score | Best Score | by | Remarks |
| ARRLDX | 2019 | SSB | 1 | YV4ABR Score comparison area: SA1 Operators: YV4ABR |
SOAHP | 4485 | 5251818 | P49Y | |
| CQWPX | 2019 | CW | 10 | YV4ABR Score comparison area: SA1 Operators: YV4ABR |
SOHP | 85293 | 8380188 | PJ2T | |
| WAEDC | 2019 | CW | 256 | YV4ABR Score comparison area: SA1 Operators: YV4ABR |
SOHP | 20448 | 80013 | YW6CQ | |
| CQWW | 2019 | SSB | 6 | YV4ABR Score comparison area: SA1 Operators: YV4ABR |
SOAHP | 53732 | 10167520 | P40T | |
| CQWW | 2019 | CW | 32 | YV4ABR Score comparison area: SA1 Operators: YV4ABR |
SOHP | 311467 | 9942137 | P40C | |
| ARRLDX | 2020 | CW | 1 | YV4ABR Score comparison area: SA1 Operators: YV4ABR |
SOAHP | 1575 | 4719999 | P44W | |
| CQWPX | 2020 | SSB | 12 | YV4ABR Score comparison area: SA1 Operators: YV4ABR |
SOAHP | 52345 | 4212110 | HC2AO | |
| CQWPX | 2020 | CW | 10 | YV4ABR Score comparison area: SA1 Operators: YV4ABR |
SOAHP | 28483 | 2842752 | PJ4/K4BAI | |
| IARU | 2020 | MIX | 73 | YV4ABR Score comparison area: SA1 Operators: YV4ABR |
SOHP | 159724 | 2093846 | PJ4A | |
| WAEDC | 2020 | CW | 170 | YV4ABR Score comparison area: SA1 Operators: YV4ABR |
SOHP | 263427 | 1557192 | PJ4A | |
| CQWW | 2020 | SSB | 73 | YV4ABR Score comparison area: SA1 Operators: YV4ABR |
SOHP | 344736 | 4776414 | P49Y | |
| CQWW | 2020 | CW | 117 | YV4ABR Score comparison area: SA1 Operators: YV4ABR |
SOHP | 480760 | 4117645 | HC2GRC |