The 29th Meijin was the 29th Meijin tournament of the board game go. The tournament was held in 2004 in Japan and was won by Cho U.
Challenger Group
| Players | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | T |
| Yamashita Keigo | X | Won | Won | Loss | Won | Won | Loss | Loss | Loss | 4 |
| Rin Kaiho | Loss | X | Loss | Loss | Won | Loss | Won | Won | Loss | 3 |
| Cho U - C | Loss | Won | X | Won | Won | Loss | Won | Won | Won | 6 |
| O Rissei | Won | Won | Loss | X | Loss | Won | Loss | Loss | Loss | 3 |
| Cho Chikun | Loss | Loss | Loss | Won | X | Loss | Loss | Loss | Loss | 1 |
| O Meien | Loss | Won | Won | Loss | Won | X | Loss | Loss | Won | 4 |
| Kobayashi Satoru - C | Won | Loss | Loss | Won | Won | Won | X | Won | Won | 6 |
| Imamura Toshiya | Won | Loss | Loss | Won | Won | Won | Loss | X | Won | 5 |
| Yamada Kimio | Won | Won | Loss | Won | Won | Loss | Loss | Loss | X | 4 |
Challenger Final
Final
| Players | 1 | 2 | 3 | 4 | 5 | 6 | 7 | T |
| Cho U | Loss | Won | Loss | Won | Won | Won | N.P | 4 |
| Yoda Norimoto (Meijin) | Won | Loss | Won | Loss | Loss | Loss | N.P | 3 |
|
|---|
| Past editions | - 1976
- 1977
- 1978
- 1979
- 1980
- 1981
- 1982
- 1983
- 1984
- 1985
- 1986
- 1987
- 1988
- 1989
- 1990
- 1991
- 1992
- 1993
- 1994
- 1995
- 1996
- 1997
- 1998
- 1999
- 2000
- 2001
- 2002
- 2003
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
|
|---|
| Past winners | |
|---|
| Honorary winners | |
|---|