| Code | |
|---|---|
| Gender | Male |
| Used name | Trịnh•Kế Dương |
| Name order | Oriental |
| Born | 15 March 2002 |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Ju-Jitsu | 2023 South-East Asian Games (SEA Games) | Phnom Penh | Duo Classic, Men | 🥉 | |||
| Ju-Jitsu | 2023 South-East Asian Games (SEA Games) | Phnom Penh | Duo Show, Mixed | 🥉 |