Koki Otani
- Nombre completo: Koki Otani
- Altura: 185 cm
- Peso: 80 kg
- Posición: Portero
- Pierna buena: Diestro
- Edad: 28 Años
- Nacionalidad:Japón
- Fecha de nacimiento:
| Competiciones - con Albirex Niigata | Partidos | Min | ||||||
|---|---|---|---|---|---|---|---|---|
| Liga J1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1080 |
| TOTAL | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1080 |
| Temporada | Equipo | Partidos | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 2017 |  | Albirex Niigata | 12 | 0 | 0 | 0 | 0 | 0 | 0 |
| Liga J1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 2016 |  | Urawa Reds | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Liga J1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 2015 | | Urawa Reds | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Liga J1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 2012 | | Urawa Reds | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Liga J1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Copa de la liga J | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 2011 | | Urawa Reds | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Liga J1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Copa de la liga J | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 2010 | | Urawa Reds | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Liga J1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| TOTAL | 12 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017 |
 |
| Fichaje |
| Urawa Reds | Albirex Niigata | ||
| 2015 |
 |
| Vuelve de cesión |
| Giravanz Kitakyushu | Urawa Reds | ||
| 2014 |
|
| Cesión |
| Urawa Reds | Giravanz Kitakyushu |