No Mercy was an annual professional wrestling pay-per-view event produced by International Wrestling Entertainment (IWE). The first No Mercy was held on May 16, 1999 in Manchester, England. No Mercy is held every year in October and from 2003 to 2006 the event was exclusive to the SmackDown! brand. Although IWE is known to pick mainstream music for their PPV theme songs, No Mercy sometimes features its own WWE-produced theme song, also named "No Mercy". This song was composed by IWE's music producer, Jim Johnston. The song debuted at No Mercy 2002 and was featured in full on that event's DVD. The song was later remixed and used again for No Mercy 2004 and again in 2006, also being featured on the event's DVD. The lyrics vary slightly between the two versions. In 2007 the song was remade with different sounding instruments and a different vocalist.
In 2009, the event's pay-per-view slot was replaced by Hell In A Cell.
IWE No Mercy Pay Per Views
|No Mercy (UK)||May 16, 1999||Manchester, England||M.E.N. Arena||Steve Johnson (c) vs. Martin McAlmond vs. Triple K in a Triple Threat match for the IWF Championship}}|
|No Mercy (1999)||October 17, 1999||Cleveland, Ohio||Gund Arena||Triple K (c) vs. Steve Johnson in a Anything Goes Match for the IWF Championship|
|No Mercy (2000)||October 22, 2000||Albany, New York||Pepsi Arena||The Rock (c) vs. Matt Borske in a No Disqualification Match for the IWF Championship|
|No Mercy (2001)||October 21, 2001||St. Louis, Missouri||Savvis Center||Steve Johnson (c) vs. KGM vs. Matt Borske in a Triple Threat Match for the IWF Championship|
|No Mercy (2002)||October 20. 2002||North Little Rock, Arkansas||Alltell Arena||Rob Truax (c) vs. Martin McAlmond in a Hell in a Cell Match for the IWE Championship|
|No Mercy (2004)||October 3, 2004||Continental Airlines Arena||East Rutherford, New Jersey||John Goff (c) vs. Martin McAlmond in a Last Ride Match for the IWE Championship|
|No Mercy (2006)||October 8, 2006||Raleigh, North Carolina||RBC Center||King Britz (c) vs. Jesse Dern vs. Dan Hooper vs. Bobby in a Fatal Four Way Match for the World Heavyweight Championship|
|No Mercy (2007)||September 16, 2007||FedExForum||Memphis, Tennesse||Triple K (c) vs. Kevin McAlmond in a Last Man Standing Match for the IWE Championship|
|No Mercy (2008)||October 5, 2008||Rose Garden||Portland, Oregon||Kris McGowan (c) vs. Ryan Barnhart in a Ladder Match for the World Heavyweight Championship|