| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Koo•Kien Keat | |
| Used name | Koo•Kien Keat | |
| Name order | Oriental | |
| Original name | 古•健杰 | |
| Born | 18 September 1985 in Ipoh, Perak | |
| Measurements | 179 cm / 75 kg | |
| NOC | Malaysia |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Badminton | Koo Kien Keat | ||||
| Doubles, Men (Olympic) | Tan Boon Heong | =5 | ||||
| 2012 Summer Olympics | Badminton | Koo Kien Keat | ||||
| Doubles, Men (Olympic) | Tan Boon Heong | 4 |