Well, was there ever any doubt? This match was incredible.Before that, though, we saw one of the greatest WrestleMania entrances of all time when Alice Cooper's guitarist Nita Strauss and a huge string section played in Shinsuke Nakamura - an entrance befitting the Rockstar.With a little help from @hurricanenita, @WWE's ROCKSTAR @ShinsukeN enters the @MBSuperdome like only he can! #WrestleMania pic.twitter.com/y04NjchFul— WWE (@WWE) April 9, 2018AJ Styles got a pretty phenomenal entrance himself, too, with a plethora of pyro ushering the WWE Champion to the ring.As expected, this match had the crowd whipped into a frenzy from the get-go. The match started with both men locking up, but both men starting in extremely cautious fashion.DREAM. MATCH. TIME.#WrestleMania @AJStylesOrg @ShinsukeN pic.twitter.com/kYsb4Pw9FH— WWE Universe (@WWEUniverse) April 9, 2018This match had everything you'd expect and then some. Ridiculously hard-hitting stuff, with some stiff forearms from AJ and the Rockstar more than making up for it with his strong style kicking. The first man to be dropped was Nakamura when Styles gave him a "knee to the face" of his own - a phrase the Rockstar had mocked the champion with.We are off to a FAST and FURIOUS start in this #WWEChampionship match!#WrestleMania @AJStylesOrg @ShinsukeN pic.twitter.com/ChisWmSB8n— WWE WrestleMania (@WrestleMania) April 9, 2018Styles was in no mood for playing as he was ferocious from the start, hitting Shinsuke with a backbreaker and a snapmare before showing Nakamura that he could use his legs as effective weapons too.The PHENOMENAL @AJStylesOrg has managed to GROUND @ShinsukeN thus far... #WrestleMania pic.twitter.com/6DrTsiMIis— WWE Universe (@WWEUniverse) April 9, 2018This one got very interesting when Shinsuke ended up on the outside, but before Styles could take advantage, a kick to the shin flattened Styles and balanced the match. These two men know each other very well, so it's no surprise that timing was EVERYTHING throughout this match. They brought the physicality and told a great story - but the timing definitely made it all that much more effective.The ARTIST known as @ShinsukeN has two words for @AJStylesOrg..."COME ON!!!!!!" #WrestleMania pic.twitter.com/LIfC3mr0WV— WWE WrestleMania (@WrestleMania) April 9, 2018Nakamura placed Styles on the top rope before kneeing him right in the ribs, but the Rockstar only managed a two count.The Royal Rumble winner took control, suplexing Styles then locking in a front face lock, but Styles countered from the reverse exploder and planted Nakamura face first on the mat. Styles hit Nakamura with a forearm and got a two count of his own.Speaking of DREAM MATCH, @AJStylesOrg is pulling out moves you've only ever seen IN your dreams... #WrestleMania pic.twitter.com/qouCwEDQle— WWE (@WWE) April 9, 2018In a battle as psychological as it was physical, this match was very dynamic, switching tempo relentlessly. Styles went for the Phenomenal Forearm, only for Nakamura to counter it, catching and dropping Styles for another near fall.Nakamura planted Styles on the top rope and hit him with a kick before taking to the top himself, but Styles blocked the Superplex, slipped through the legs of Nakamura and went for the powerbomb - neither man could gain control but Styles landed a critical blow to Nakamura's knee, then identified the weakness by going for the Calf Crusher.CALF CRUSHER applied by @AJStylesOrg! Is this IT for the dream match?!#WrestleMania pic.twitter.com/YPITbDuHMi— WWE WrestleMania (@WrestleMania) April 9, 2018Nakamura countered into a triangle choke hold, and while Styles tried to counter, Nakamura wore down his opponent. Style eventually managed to lift his opponent though and drive him into the mat. AJ tried to go for the Styles Clash, only for his back to give out on him - and Nakamura hit back with some kicks, only to feel the effects of the earlier knee injury.Nakamura placed Styles on the turnbuckle and went for the knee, but AJ avoided the attack and Nakamura kneed the turnbuckle. With the contender moving gingerly, Styles hit the Phenomenal Forearm, but only got the two count.The most PHENOMENAL FOREARM in the game today...#WrestleMania @AJStylesOrg pic.twitter.com/ShIDDvUzLS— WWE (@WWE) April 9, 2018We saw a great deal more physicality too - with some truly phenomenal moves keeping up the tempo. Nakamura picked up the pace and overpowered Styles to change the direction of the match.You've got to dig deep into your arsenal if you want to prevail in a #WrestleMania DREAM MATCH for the #WWEChampionship! @ShinsukeN @AJStylesOrg pic.twitter.com/zZG8tcp8gi— WWE (@WWE) April 9, 2018AJ went back to the inside and tried a springboard 450, but Shinsuke got his knees up and managed another near fall.Nakamura went for the kick, but AJ Styles rolled through and hit the Styles Clash to pick up the win and retain his title.A PHENOMENAL effort by @AJStylesOrg...The #StylesClash means that he is STILL your @WWE Champion at #WrestleMania! pic.twitter.com/9vCtwPYwxA— WWE (@WWE) April 9, 2018It was what happened after the match, though, that was truly phenomenal. Shinsuke Nakamura and AJ Styles embraced, before Nakamura bowed to the champion, still selling the knee injury from earlier. He handed Styles the title and, with The Phenomenal One holding the belt aloft, struck AJ with a low blow then viciously attacked the WWE Champion to end a great match with a bang.WHY, @ShinsukeN, WHY?! #WrestleMania pic.twitter.com/D0TVqqfEzt— WWE (@WWE) April 9, 2018This may not be the #Kinshasa @ShinsukeN expected to deliver tonight, but it will be remembered for years to come... #WrestleMania pic.twitter.com/9UfehXmows— WWE (@WWE) April 9, 2018Result: AJ Styles defeated Shinsuke Nakamura