GHC Tag Team Championship
On May 17, 2007, Buchanan along with D'lo Brown and Taka Michinoku debuted for Pro Wrestling Noah and would reform Roughly Obsess and Destroy. On July 8, Buchanan and Brown took on Jun Akiyama and Takeshi Rikio for the GHC Tag Team Championship and lost. After the tag titles were vacated, Buchanan and Brown took part in the GHC Tag Team Championship Decision Tournament where whoever gained the most points would win the tournament and the title. Buchanan and Brown gained six points, the most of any team, and therefore became the GHC Tag Team Champions. However, the celebrations would be cut short because only a week later, on October 10, they lost the titles to Naomichi Marufuji and Takashi Sugiura. They would enter to Global Tag League 2008 and 2009 but would come short. After being eliminated from the tournament, Buchanan would leave Noah but returned in February 2010 for one last tour.