Question: Derick Neikirk competes for which wrestling alliance based in Phoenix, Arizona?

Context paragraphs:
Cueball Carmichael: Chris Jackson (born June 10, 1960) is an American professional wrestler, trainer and promoter, known by his ringname Cueball Carmichael, who competes in the Mid-Atlantic and East Coast independent circuit.  He has wrestled and won titles in the Allied Powers Wrestling Federation, King Kong Bundy's Devastation Wrestling Federation, Maryland Championship Wrestling, Mid-Eastern Wrestling Federation, the National Wrestling Alliance, Phoenix Championship Wrestling, Southern Championship Wrestling and Steel City Wrestling.

NWA International Heavyweight Championship: The NWA International Heavyweight Championship was a singles title recognized by the National Wrestling Alliance through its partnership with the Japan Pro Wrestling Alliance, and later by All Japan Pro Wrestling.  It is one of the three titles that were unified into the Triple Crown Heavyweight Championship in 1989.  From 1981 to the withdrawal of All Japan from the NWA in 1988, the National Wrestling Alliance considered the NWA International title to be its top singles championship in Japan.  In 1983, Giant Baba would elevate the title even further in the eyes of many when he, as the reigning PWF Heavyweight Champion, declared Jumbo Tsuruta to be the new "Ace" of All Japan after Jumbo won the NWA International Heavyweight Championship from Bruiser Brody.  Following the withdrawal of All Japan from the NWA, the International title was briefly sanctioned by the Pacific Wrestling Federation until the unification of the Triple Crown could be completed.

Paulie Gilmore: James E. Allen is an American professional wrestler and promoter, best known by his ringname "Big" Paulie Gilmore or Gilmorea, who wrestled on the New England independent circuit for the Century Wrestling Alliance, the National Wrestling Alliance, the Millennium Wrestling Federation and the World Wrestling Alliance during the 1990s and early 2000s.  He is also the owner of New World Wrestling, a small promotion based in southeastern Massachusetts, which was formerly associated with NWA New England from 2004 to 2005.

Derick Neikirk: Derick Lee Neikirk (also spelled Derek Neikirk or Derrick Neikirk, born September 5, 1974) is an American professional wrestler and former minor league baseball player.  He has competed for several promotions, and currently competes for Impact Zone Wrestling (IZW), a territory of the National Wrestling Alliance (NWA) based in Phoenix, Arizona.  He has also wrestled in several other promotions and was signed to a contract with World Wrestling Entertainment (WWE) for several years.  Much of his career has been connected with fellow wrestler Mike Knox, as the two have held championships together as a tag team and have feuded on multiple occasions.

Phoenix, Arizona: Phoenix ( ) is the capital and most populous city of the U.S. state of Arizona.  With 1,615,017 people (as of 2016 ), Phoenix is the fifth most populous city nationwide, the most populous state capital in the United States, and the only state capital with a population of more than one million residents.

The Great American Bash (1988): The Great American Bash (1988) was the fourth annual Great American Bash professional wrestling event produced by Jim Crockett Promotions (JCP) under the National Wrestling Alliance (NWA) banner and the first Great American Bash event to be produced as a pay-per-view event.  It took place on July 10, 1988 at the Baltimore Arena in Baltimore, Maryland.  This was the final National Wrestling Alliance (NWA) event produced by Jim Crockett Promotions and the third and final National Wrestling Alliance (NWA) event to be produced as a pay-per-view, as Jim Crockett Promotions was purchased by Turner Broadcasting System in November 1988 and the promotion was renamed as World Championship Wrestling (WCW).

Innovate Wrestling: Innovate Wrestling (formerly Championship Wrestling Alliance and NWA Smoky Mountain) is an American independent professional wrestling promotion based in Kingsport, Tennessee.  The company was established in 2004 and until 2017 it was associated with the National Wrestling Alliance.  During its time in the NWA, NWA Smoky Mountain Wrestling was considered the flagship promotion of the National Wrestling Alliance

CWA Television Championship: The Century Wrestling Alliance Television Championship is a secondary wrestling title in the Century Wrestling Alliance.  It was first known by that name when the title was first established in 1994, and was renamed as the NWA New England Television Championship when the CWA joined the National Wrestling Alliance and became NWA New England in January 1998.  The title returned to its original name when the CWA withdrew from the NWA on March 10, 2007.

Harley Lewis: Harley Lewis (born May 5, 1974) is an American professional wrestler and shoot fighter who competes for independent promorions in both the United States and Canada.  He has had successful stints in International World Class Championship Wrestling, the National Wrestling Alliance, Phoenix Championship Wrestling and the World Wide Wrestling Alliance.  During the 1990s, he was a member of The Mistfits with Derek Domino and Lupus and held several tag team titles with them in various NWA-affiliated promotions and elsewhere on the independent circuit.

Brittany Brown: Brittany Brown (born August 31) is an American female professional wrestler, former promoter and current trainer.  She competed in the Ladies Professional Wrestling Association, The Fabulous Moolah's Ladies International Wrestling Association, as well as in Killer Kowalski's International Wrestling Federation, National Wrestling Alliance, World Championship Wrestling, Empire Pro Wrestling, New England Wrestling Federation, World Wide Wrestling Alliance and the World Wrestling Alliance during the 1990s and 2000s.  In late 2010, she resumed her career.

Supporting paragraphs: Derick Neikirk Phoenix, Arizona
Answer: Impact Zone Wrestling