Tsuyoshi Kohsaka vs Gilbert Yvel (RINGS 4-23-99)

Tsuyoshi Kohsaka vs Yoshihisa Yamamoto (RINGS 5-22-99)

Gilbert Yvel vs Kiyoshi Tamura (RINGS 4-20-00)

Kiyoshi Tamura vs Tsuyoshi Kohsaka (RINGS 4-22-97)

Tsuyoshi Kohsaka vs Nikolai Zouev (RINGS 3-28-98)

Tsuyoshi Kohsaka vs Mikhail Ilyukhin (RINGS 12-22-00)

Kiyoshi Tamura vs Tsuyoshi Kohsaka (RINGS 1-23-99)

Kiyoshi Tamura vs Tsuyoshi Kohsaka (6-27-98)

Tsuyoshi Kohsaka vs Kenichi Yamamoto (6-20-98)

Mikhail Ilyukhin vs Tsuyoshi Kohsaka (RINGS 9-21-98)

Bitsadze Tariel vs Tsuyoshi Kohsaka (RINGS 7-20-98)

Frank Shamrock vs Kiyoshi Tamura (RINGS 4-23-99)

Volk Han vs Tsuyoshi Kohsaka (RINGS 5-29-98)

Tsuyoshi Kohsaka vs Yoshihisa Yamamoto (RINGS 4-4-97)

Tsuyoshi Kosaka vs. Yoshihisa Yamamoto (04-04-97)

Frank Shamrock vs Tsuyoshi Kohsaka (RINGS 9-26-97)

Mikhail Ilyukhin vs Tsuyoshi Kohsaka (RINGS 11-20-97)

Kazuo Yamazaki vs. Kiyoshi Tamura (10-23-92)

Kiyoshi Tamura vs Dave Menne (RINGS 12-22-99)

Nikolai Zouev vs Yoshihisa Yamamoto (RINGS 8-28-98)

KiyoshI Tamura vs Yoshihisa Yamamoto (RINGS 12-21-96)

Dick Vrij vs Kiyoshi Tamura (RINGS 6-29-96)

Kiyoshi Tamura vs Wataru Sakata (RINGS 7-20-98)

Hiromitsu Kanehara vs Wataru Sakata (RINGS 8-19-99)

Volk Han vs. Tsuyoshi Kohsaka (08-24-96)

Kiyoshi Tamura vs Hiromitsu Kanehara (RINGS 3-22-99)