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

full_context: Document 1: Derrick Lewis (fighter): Born and raised as one of seven siblings, the second oldest, by a single mother in New Orleans, Louisiana, Lewis was troubled growing up and was often involved in street fighting. In 1999, Lewis and his family relocated to Houston, Texas due to his mother being in an abusive relationship. At the age of 17, Lewis began training in boxing and was preparing for his first amateur fight when the gym unexpectedly shut down. Two weeks after graduating from high school, Lewis was charged with aggravated assault, and was placed on probation. Two years later, while attending Kilgore College on a full scholarship for football, Lewis violated his probation and was sentenced to five years in prison, but ended up serving three and a half. A week after being released, Lewis was introduced to mixed martial arts by a friend and, while working as a tow-truck driver, continued with boxing under the tutelage of George Foreman. However, after dominating in his first professional mixed martial arts fight, Lewis decided to focus on mixed martial arts.
Document 2: Chris Jericho: Christopher Keith Irvine (born November 9, 1970), better known by the ring name Chris Jericho, is a Canadian-American professional wrestler, musician, media personality, actor, author, podcaster, and businessman signed to WWE on the SmackDown brand, where he is currently on a hiatus due to an expected tour with Fozzy. He is known for his over-the-top, rockstar persona.
Document 3: List of cities and towns in Arizona: Arizona is a state located in the Western United States. There are 91 incorporated cities and towns in the U.S. state of Arizona as of 2010. Incorporated places in Arizona are those that have been granted home rule, possessing a local government in the form of a city or town council. The 2010 census put 5,021,810 of the state's 6,392,017 residents within these cities and towns, accounting for 78.56% of the population. Most of the population is concentrated within the Phoenix metropolitan area, with an 2010 census population of 4,192,887 (65.60% of the state population).
Document 4: 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.
Document 5: New Jack: Jerome Young (born January 3, 1963) is an American semi-retired professional wrestler, better known by his stage name New Jack in ECW. Young is known for his willingness to take dangerous bumps and his stiff hardcore wrestling style, often taking high risks and "shooting" on opponents. He is also known for having his theme song ("Natural Born Killaz" by Ice Cube and Dr. Dre) play throughout his matches in ECW. The inspiration for his ring name came from the movie "New Jack City".
Document 6: Phoenix metropolitan area: The Phoenix Metropolitan Area – often referred to as the Valley of the Sun, the Salt River Valley or Metro Phoenix – is a metropolitan area, centered on the city of Phoenix, that includes much of the central part of the U.S. State of Arizona. The United States Census Bureau designates the area as the Phoenix-Mesa-Scottsdale Metropolitan Statistical Area (MSA), defining it as Maricopa and Pinal counties. As of the Census Bureau's 2015 population estimates, Metro Phoenix had 4,574,351 residents, making it the 12th largest Metropolitan Area in the nation by population. The gross domestic product of the Phoenix Metropolitan Area was $215 billion in 2014, 15th largest amongst metro areas in the United States.
Document 7: Rick Cheek: Richard P. "Rick" Cheek (born October 4, 1977) is an American kickboxer and mixed martial artist who competes in the heavyweight division. A North American Muay Thai champion as an amateur, Cheek turned professional in 2005 and debuted in K-1 the same year. He holds notable wins over WSOF standout Dave Huckaba in MMA, 2001 K-1 Japan Grand Prix Champion Nicholas Pettas and multiple time world kickboxing champion Mike Sheppard
Document 8: Robbie Brookside: Robert Edward Brooks (born 11 March 1966), better known by his ring name Robbie Brookside, is an English retired professional wrestler. He is signed to WWE, where he works as a trainer in its developmental territory NXT. He has toured all over the world during his career, wrestling in the United States, Japan, Germany, and Mexico. He was a regular tag partner of Steve Regal in the United Kingdom and has competed in New Japan Pro Wrestling's annual tournament, the Super J, in 1997, where he picked up a victory over Chris Jericho.
Document 9: Paul Ellering: Paul Ellering (born August 22, 1953) is an American professional wrestling manager currently signed with WWE on the NXT brand and formerly a weightlifter, professional wrestler and dog musher. Ellering spent most of his wrestling career managing the Road Warriors (Animal and Hawk), working with them from 1983 to 1990 and again on occasions between 1992 and 1997. In addition to being their on screen manager he actually handled the team's affairs outside the ring as well, including contract negotiations and travel arrangements. Ellering and the Road Warriors were inducted into both the Professional Wrestling Hall of Fame and the WWE Hall of Fame in 2011. Five years later, in June 2016, he returned to the ring at as the manager of The Authors of Pain, a heel tag team making their debut.
Document 10: 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.
Document 11: Phoenix Sky Harbor International Airport: Phoenix Sky Harbor International Airport (IATA: PHX, ICAO: KPHX, FAA LID: PHX) is a civil-military public airport 3 mi southeast of downtown Phoenix, in Maricopa County, Arizona, United States. It is Arizona's largest and busiest airport, and among the largest commercial airports in the United States. PHX covers 3,400 acres (1,376 ha).
Document 12: Columbus, Ohio: Columbus ( ) is the capital and largest city of the U.S. state of Ohio. It is the 14th-largest city in the United States, with a population of 860,090 as of 2016 estimates. This makes Columbus the third-most populous state capital in the United States, and the second-largest city in the Midwestern United States, after Chicago. It is the core city of the Columbus, Ohio, Metropolitan Statistical Area, which encompasses ten counties. With a population of 2,021,632, it is Ohio's third-largest metropolitan area.
Document 13: Indigenous languages of Arizona: Arizona, a state in the southwestern region of the United States of America, is known for its high population of Native Americans. Arizona has the third highest number (and the sixth highest percentage) of Native Americans of any state in the Union (See Demographics of Arizona). Out of the entire US population of 2.9 million Native Americans, roughly 286,680 live in Arizona, representing 10% of the country's total Native American population. Only California and Oklahoma have more Native Americans than Arizona by number. Arizona also has the highest proportion of land allocated to Native American reservations, at 28%. Arizona has five of the twelve largest Indian reservations in the United States, including the largest, the Navajo Nation, and the third-largest, the Tohono O'odham Nation. Also, Arizona has the largest number of Native American language speakers in the United States.
Document 14: Zeke Jones: Larry Lee "Zeke" Jones (born December 2, 1966) is an American wrestler who won a silver medal at the 1992 Summer Olympics in Barcelona, a world championship in Varna, Bulgaria, in 1991, and was the former freestyle head coach at USA Wrestling. He is currently the head coach of the Arizona State University Wrestling team as of April, 2014. He was a six-time national freestyle champion, four-time World Cup champion, Pan American Games champion, and received the "World's Most Technical Wrestler Award" awarded by FILA, the international governing body for the sport. In college, he was a three-time All-American for Arizona State University and competed on the 1988 NCAA Championship team, coached by famed Bobby Douglas. After college, he wrestled on two world championships teams with the United States wrestling team. In 2005, he was inducted into the National Wrestling Hall of Fame.
Document 15: Downtown Phoenix: Downtown Phoenix is the central business district (CBD) of the City of Phoenix, Arizona, United States. It is located in the heart of the Phoenix metropolitan area or Valley of the Sun. Phoenix, being the county seat of Maricopa County and the capital of Arizona, serves as the center of politics, justice and government on the local, state and federal levels. The area is a major center of employment for the region, with many financial, legal, and other national and international corporations housed in a variety of skyscrapers. Major arts and cultural institutions also call the area home. Downtown Phoenix is a center of major league sports activities, live concert events, and is an equally prominent center of banking and finance in Arizona. Regional headquarters for several major banks, including JP Morgan Chase, Wells Fargo, US Bank, Bank of America, Compass Bank and Midfirst Bank are all located within or close proximity to the area.
ground_truth: Impact Zone Wrestling