AJ Styles' World Title Wins Ranked - From Worst To Best
2. IWGP Heavyweight Championship - NJPW New Beginning 2015
Styles' second IWGP Heavyweight Championship reign was a world away from his first, thanks to being on a different level when it came to popularity in the country. Styles defeated Hiroshi Tanahashi for the strap at New Beginning in February 2015, and held it for five months before dropping it to Okada at Dominion 7.5 in July.
If Styles' first IWGP run was met with apathy, this couldn't have been further away from that. Styles sold out the Ryogoku Kokugikan during this run, defending against Kota Ibushi in the main event of Invasion Attack. That might not sound like such a big deal, but you need to remember that this wasn't a stacked show that saw NJPW's Big Three (Tanahashi, Okada and Nakamura) either working tag matches or singles against Bad Luck Fale.
It was the fastest selling non-G1 Climax show in almost a decade, a great indicator of Styles' improved standing in Japan. The match was fantastic too, highlighted by a great finish and some incredible character work (that didn't lead to anything) from Kenny Omega on the outside. For this match alone, Styles' 2nd run at the top of New Japan was a major success.