China–Japan Tengen
The China-Japan Tengen is a professional go competition.
Outline
The China–Japan Tengen is a tournament where the current Tengen/Tianyuan title holders from China and Japan play each other in 3 matches.
Past winners
| Player | Years Held |
|---|---|
 Cho Chikun
|
1988, 1989 |
| Rin Kaiho
|
1990, 1991 |
 Nie Weiping
|
1992 |
| Liu Xiaoguang
|
1993 |
| Ma Xiaochun
|
1994 - 1996 |
| Chang Hao
|
1997 - 1999, 2001 |
| Kobayashi Kōichi
|
2000 |
| Hane Naoki
|
2002 |