ROH/NJPW War of the Worlds (2015)

War of the Worlds '15
War of the Worlds '15
	Promotional poster for the event, featuring wrestlers from both NJPW and ROH
Promotion	New Japan Pro-Wrestling; Ring of Honor
Date	May 12 and 13, 2015
City	Philadelphia, Pennsylvania, U.S.
Venue	2300 Arena
Attendance	1,200 (both nights)
Event chronology
← Previous; (NJPW) Wrestling Dontaku; (ROH) Supercard of Honor IX	Next →; Global Wars
War of the Worlds chronology
← Previous; 2014	Next →; 2016

War of the Worlds '15^[5]^[6] was a two-day professional wrestling supershow co-produced by the American Ring of Honor (ROH) and Japanese New Japan Pro-Wrestling (NJPW) promotions. The events took place on May 12 and 13, 2015, at the 2300 Arena in Philadelphia, Pennsylvania, U.S.^[1]^[2] Both nights were released by ROH on video on demand (VOD) the following week.^[7]

War of the Worlds '15 was the second annual War of the Worlds event co-produced by ROH and NJPW, following War of the Worlds, which took place on May 17, 2014, at the Hammerstein Ballroom in New York City.^[8]

^ ^a ^b ^c ^d Cite error: The named reference FourthEventPWT was invoked but never defined (see the help page).
^ ^a ^b ^c ^d Cite error: The named reference FourthEventPWI was invoked but never defined (see the help page).
^ Cite error: The named reference FourthEventWON was invoked but never defined (see the help page).
^ Cite error: The named reference WON052515 was invoked but never defined (see the help page).
^ "Line ups for both nights of WOTW in Philly". Ring of Honor. Retrieved April 27, 2015.
^ "5月12日＆13日、フィラデルフィア大会カード決定!　中邑＆オカダvsブリスコ兄弟! 棚橋＆ライガーはレッドラゴンと激突!　渡辺高章も参戦!!". New Japan Pro-Wrestling (in Japanese). April 27, 2015. Retrieved April 27, 2015.
^ Johnson, Mike (May 23, 2015). "ROH War of the Worlds events available on VOD". Pro Wrestling Insider. Retrieved May 23, 2015.
^ Meltzer, Dave (May 17, 2014). "ROH/New Japan live coverage 5-17 New York". Wrestling Observer Newsletter. Archived from the original on May 18, 2014. Retrieved March 2, 2015.