Koji Tanaka
- Date of birth/Age: Nov 2, 1955 (68)
-
Place of birth:
Urawa, Saitama
- Citizenship:
Japan
- Avg. term as coach : 2.70 Years
History
This is an overview of the career of a manager.
| wappen | Club & role | Appointed | In charge until | from / until | Days in charge | Matches | W | D | L | Players used | ø-Goals | PPM | Games / PPG | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Matsue City Sporting Director | 19/20 (Feb 1, 2020) | 20/21 (Jan 31, 2021) | 19/20 (Feb 1, 2020) / 20/21 (Jan 31, 2021) | 365 Days | - | - | - | - | - | 0.00 : 0.00 | 0.00 | - | |
| Matsue City Manager | 15/16 (Feb 1, 2016) | 19/20 (Jan 31, 2020) | 15/16 (Feb 1, 2016) / 19/20 (Jan 31, 2020) | 1460 Days | 49 | 16 | 11 | 22 | 39 | 1.39 : 1.71 | 1.20 | 49 / 1.20 | |
 | Vegalta Sendai Manager | 03/04 (Dec 1, 2003) | 05/06 (Jan 31, 2006) | 03/04 (Dec 1, 2003) / 05/06 (Jan 31, 2006) | 792 Days | - | - | - | - | - | 0.00 : 0.00 | 0.00 | - | |
 | Shonan Bellmare Manager | 00/01 (Feb 1, 2001) | 02/03 (Nov 30, 2002) | 00/01 (Feb 1, 2001) / 02/03 (Nov 30, 2002) | 667 Days | 90 | 36 | 21 | 33 | 42 | 1.22 : 1.17 | 1.43 | 90 / 1.43 | |
 | Nagoya Grampus Manager | 97/98 (Feb 1, 1998) | 98/99 (Apr 15, 1999) | 97/98 (Feb 1, 1998) / 98/99 (Apr 15, 1999) | 438 Days | 46 | 28 | 2 | 16 | 26 | 2.02 : 1.52 | 1.87 | 46 / 1.87 | |
| Nagoya Grampus Assistant Manager | 94/95 (Feb 16, 1995) | 97/98 (Jan 31, 1998) | 94/95 (Feb 16, 1995) / 97/98 (Jan 31, 1998) | 1080 Days | - | - | - | - | - | 0.00 : 0.00 | 0.00 | - | |
| Assistant Manager of: Arsène Wenger (88 Games), Carlos Queiroz (50 Games), José Alberto Costa (3 Games) | ||||||||||||||
| Japan U20 Manager | 92/93 (Jan 1, 1993) | 94/95 (Jun 30, 1995) | 92/93 (Jan 1, 1993) / 94/95 (Jun 30, 1995) | 910 Days | 4 | 1 | 1 | 2 | 16 | 1.50 : 1.50 | 1.00 | 4 / 1.00 | |
 | NKK SC Manager | 88/89 (Jan 1, 1989) | 92/93 (Dec 31, 1992) | 88/89 (Jan 1, 1989) / 92/93 (Dec 31, 1992) | 1460 Days | - | - | - | - | - | 0.00 : 0.00 | 0.00 | - | |