Koki Otani is an aggressive goalkeeper with excellent shot-stopping abilities and accurate ball control skills.
While he was still a player of the URAWA REDS youth team, he was also training with the top team,
and in 2008 he got promoted to the top team.
He was also playing for the Japan National Youth teams in the different levels.
In 2014, he made J.League debut at Giravanz Kitakyushu where he was loaned out to,
and played 46 games as a first goalkeeper in which he contributed to the club's record finishing at 8th in J2 league and qualifying for the quarter finals of the Emperor's Cup.
He returned to URAWA in 2015 and helped the club win titles.
| Season | Club | Competition | Matches | Goals |
|---|---|---|---|---|
| 2005 | URAWA REDS |
J.League Division1 |
0 |
0 |
| 2006 | URAWA REDS |
J.League Division1 |
0 |
0 |
| 2007 | URAWA REDS |
J.League Division1 |
0 |
0 |
| 2008 | URAWA REDS |
J.League Division1 |
0 |
0 |
| 2009 | URAWA REDS |
J.League Division1 |
0 |
0 |
| 2010 | URAWA REDS |
J.League Division1 |
0 |
0 |
| 2011 | URAWA REDS |
J.League Division1 |
0 |
0 |
| 2012 | URAWA REDS |
J.League Division1 |
0 |
0 |
| 2013 | URAWA REDS |
J.League Division1 |
0 |
0 |
| 2014 | GIRAVANZ KITAKYUSHU |
J.League Division2 The Emperor's Cup |
42 4 |
0 0 |
| 2015 | URAWA REDS |
J.League Division1 J.League Yamazaki Nabisco Cup The Emperor's Cup AFC Champions League |
0 2 1 1 |
0 0 0 0 |
| 2016 | URAWA REDS |
J.League Division1 J.LEAGUE YBC Levain CUP The Emperor's Cup |
0 4 1 |
0 0 |
| 2017 | ALBIREX NIIGATA |
J.League Division1 |
23 |
0 |
| 2018 | ALBIREX NIIGATA |
J.League Division2 J.LEAGUE YBC Levain CUP The Emperor's Cup |
14 3 2 |
0 0 0 |
| 2019 | ALBIREX NIIGATA |
J.League Division2 The Emperor's Cup |
42 0 |
0 0 |
| 2020 | ALBIREX NIIGATA |
J.League Division2 |
0 |
0 |
| Club | 2015 |
J.League Division1 1st stage |
| 2016 |
J.League Division1 2nd Stage J.LEAGUE YBC Levain CUP |
