The new main events for the WWE Japan tour in August are:
Sheamus vs. Kane for the World Heavyweight Championship with John Ace as either special referee or special enforcer.
Randy Orton vs. Alberto Del Rio in a No-DQ match.
Fatal 4-Way for the World Heavyweight Championship involving all four of the above.
They are also still advertising Big Show vs. Cody Rhodes for the IC Championship for both nights, but I guess it's an error on the website.