Landell made his debut for the promotion on July 9, where he competed in his first championship match at the legendary Korakuen hall in Tokyo, Japan.
[3] He returned to the promotion on February 19 at their event Do Or Die IV, where he teamed with his old partner Alex Law to defeat Anthony Franco and Davey Andrews.
[3] On March 12, Landell made his third and final ROH appearance as he and Law lost to The Ring Crew Express at the event Back To Basics.
[5][6][7] Despite holding two titles simultaneously, Landell won a battle royale on July 22 to become the number one contender for the AWA Superstars of Wrestling Heavyweight Championship.
[8] The win also simultaneously made him Pro Wrestling ZERO1-MAX's new United States Heavyweight Champion due to the AWA and ZERO1-MAX splitting from each other.
[9] Aside from WORLD-1 and WSL, Landell returned to the now-renamed Pro Wrestling Zero1 in early May 2008 and defeated Sterling James Keenan on June 1 to win the promotion's United States Heavyweight Title for the second time.