| Code | TEN-M-000767 |
|---|---|
| Gender | Male |
| Used name | Hong•Seong-Chan |
| Other names | 홍성찬 |
| Name order | Oriental |
| Born | 30 June 1997 |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Tennis | 2017 Summer Universiade | Taipei | Singles, Men | 🥈 | |||
| Tennis | 2019 Summer Universiade | Napoli | Doubles, Men | 🥈 | |||
| Tennis | 2022 Asian Games | Hangzhou | Singles, Men | 🥉 | |||
| Tennis | 2022 Asian Games | Hangzhou | Doubles, Men | 🥉 |