He and Sasaki held on to the belts until June 1999 , when they lost the belts to The Mad Dogs .
After Heisei Ishingun disbanded , Koshinaka rebounded and regained the IWGP Tag Team titles in March 1999 , this time with Kensuke Sasaki .
Koshinaka and Kensuke Sasaki held on to the belts until June 1999 , when they lost the belts to The Mad Dogs .
After Heisei Ishingun disbanded , Koshinaka rebounded and regained the IWGP Tag Team titles in March 1999 , this time with Kensuke Sasaki .