On March 26, 2010, London made his debut for Dragon Gate USA in a tag team match, where he and Jimmy Jacobs were defeated by Brian Kendrick and Jon Moxley. After the match, Kendrick turned on Moxley and re-formed his team with London, which led to a Loser Leaves Company tag team match between London and Kendrick and Jacobs and Jack Evans at the following day's tapings of the "Mercury Rising" pay-per-view. In the end Jacobs forced Kendrick to tap out and as a result he was forced to leave Dragon Gate USA for good. After the match London was assaulted by Teddy Hart.