James Mcahren (born 19 March 1984) is an English professional wrestler, best known under the ring name Jimmy Havoc. He is currently signed to All Elite Wrestling (AEW) and also works for Major League Wrestling (MLW) in the United States. Havoc is known for his work with Progress Wrestling, Defiant Wrestling, Insane Championship Wrestling (ICW), and International Pro Wrestling: United Kingdom (IPW:UK). Between the five promotions Havoc is a former and longest reigning Progress World Champion and was one-half of the Defiant Tag Team Champions alongside Primate, and Mark Haskins. He was one-half of the Progress Tag Team Champions with Haskins. He was also the longest reigning Defiant Wrestling Hardcore Champion and a former IPW:UK World Champion.
Select Championship History
- Anarchy Pro Wrestling Heavyweight Championship
- British Wrestling Revolution Heavyweight Championship
- Championship of Wrestling Interstate Championship
- Defiant Wrestling/What Culture Pro Wrestling Hardcore Championship
- Defiant Wrestling/What Culture Pro Wrestling Tag Team Championship
- Dragon Pro Wrestling All-Wales Championship
- Future Pro Wrestling Championship
- International Pro Wrestling: United Kingdom All-England Championship
- International Pro Wrestling: United Kingdom World Championship
- Lucha Britannia World Championship
- NWA United Kingdom Junior Heavyweight Championship
- Progress Wrestling Championship
- Progress Wrestling Tag Team Championship
- Royal Imperial Wrestling Heavyweight Championship
- Southside Wrestling Entertainment Tag Team Championship
- Southside Wrestling Entertainment Speed King Championship
- Triple X Wrestling Smash Championship