Koki Oka
- Japan
- Born: 1987
Starts
2
Full Athlete Results
| Date | Date | Pos | Event | Time |
|---|---|---|---|---|
| 2010-05-28 |
30 May
2010 |
74 |
2010 Valencia FISU World University Triathlon Championships Elite Men |
02:07:24 |
| 2008-09-27 |
27 Sep
2008 |
16 |
2008 Rimini ITU Duathlon World Championships U23 Men |
01:59:22 |