Tsuyoshi Kohsaka vs Christopher Haseman (RINGS 12-23-97)

Randy Couture vs Jeremy Horn (RINGS 10-9-00)

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

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

Tsuyoshi Kohsaka vs Christopher Haseman (RINGS 12-22-99)

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

Kiyoshi Tamura vs Grom Zaza (RINGS 10-9-00)

Volk Han vs Tsuyoshi Kohsaka (RINGS 11-22-96)

Hiromitsu Kanehara vs Alexander "Cacareco" Ferreira (RINGS 12-22-00)

Wataru Sakata vs Christopher Haseman (RINGS 9-21-98)

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

Nikolai Zouev vs Tsuyoshi Kohsaka (RINGS 11-20-98)

Tsuyoshi Kohsaka vs Daisuke Ikeda (RINGS 12-24-94)

Tsuyoshi Kohsaka vs Mikhail Ilyukhin (RINGS 1-22-97)

Volk Han vs Tsuyoshi Kohsaka (RINGS 8-24-96)

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

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

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

Koji Kanemoto vs. Kazushi Sakuraba (10-28-95)

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

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

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

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

Christopher Haseman vs Kenichi Yamamoto (RINGS 5-29-98)

Hiromitshu Kanehara vs. Kazushi Sakuraba (12-25-96)

Alexander Otsuka vs Christopher Haseman (RINGS 10-14-97)