ドクトル・ワグナー・ジュニア
At Strong Style Symphony - New Japan Spirit, Liger teamed with The Great Sasuke to defeat Dr. Wagner, Jr. and Kendo Kashin to win the IWGP Junior Heavyweight Tag Team Championship. After failing to advance in the 1999 Best of the Super Juniors, Liger and Sasuke lost the tag team titles to Shinjiro Otani and Tatsuhito Takaiwa on July 13. At Jingu Climax, Liger and El Samurai unsuccessfully challenged Otani and Takaiwa for the titles. At Final Dome, Liger defeated Kendo Kashin to win his record-setting tenth Junior Heavyweight Championship. After exchanging the title with Juventud Guerrera in WCW, Liger returned to NJPW to retain the title against Koji Kanemoto and Minoru Tanaka before entering the 2000 Super J-Cup. Liger defeated Tiger Mask, Men's Teioh, Gran Hamada and Cima to win his second consecutive Super J-Cup. After successfully defending the Junior Heavyweight Championship against El Samurai, Liger lost the title to Tatsuhito Takaiwa on July 20, 2000.