#2 Undertaker
While some might argue that The Undertaker versus Sting should be the number one entry on this list, there is someone (or something) else that just beats that out. With that being said, The Deadman versus The Icon has been something WWE has wanted to do for a while, and it would be great to see it play out in Saudi Arabia.
Of course, fans are going to complain that the two Superstars are too slow in the ring and not able to perform at optimum levels, but they don't need to. In all honesty, just these two entities crossing paths alone would be worth the price of admission, and seeing them go through a four or five minutes match would just be the icing on the cake.
In the end, The Undertaker versus Sting probably won't go down as a five star classic or even the most interesting thing on the card that night, but it will serve as the ultimate answer to the question of who would win between them. It would also serve a crucial role to get fans hyped for WrestleMania 36, which is very important as well.