B×Bハルク
Shingo had his final official ROH match at "Good Times, Great Memories" on April 28, 2007, unsuccessfully challenging Takeshi Morishima for the ROH World Championship. He challenged the Briscoe Brothers for ROH World Tag Team Championship unsuccessfully at ROH's "Live in Osaka" show with his partner Susumu Yokosuka on July 17. At Wrestlemania weekend in 2008 at "Dragon Gate Challenge II" and "Supercard of Honor III", he and BxB Hulk wrestled The Age of the Fall (Tyler Black and Jimmy Jacobs), and El Generico and Kevin Steen respectively in his last two ROH appearances.