| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Khairulnizam•Bin Mohd Afendy |
| Used name | Khairulnizam•Mohd Afendy |
| Born | 27 May 1993 in ?, Kedah (MAS) |
| Measurements | 182 cm / 70 kg |
| Affiliations | Royal Selangor Yacht Club, (MAS) |
| NOC |  Malaysia |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Sailing | MAS |
Khairulnizam Mohd Afendy | |||
| One-Person Dinghy, Men (Olympic) | 47 | |||||
| 2016 Summer Olympics | Sailing | MAS |
Khairulnizam Mohd Afendy | |||
| One-Person Dinghy, Men (Olympic) | 35 | |||||
| 2020 Summer Olympics | Sailing | MAS |
Khairulnizam Mohd Afendy | |||
| One-Person Dinghy, Men (Olympic) | 28 | |||||
| 2024 Summer Olympics | Sailing | MAS |
Khairulnizam Mohd Afendy | |||
| One-Person Dinghy, Men (Olympic) | 32 |
