#1 Brock Lesnar

Leaving Roman Reigns out of the equation, Braun Strowman has been chasing Brock Lesnar’s Universal Championship for the last eight months but he has been unsuccessful all three times that he has challenged for the title (SummerSlam 2017, No Mercy 2017 and Royal Rumble 2018).
With the exception of No Mercy, Strowman emerged from his encounters with “The Beast” still looking like a legitimate threat to the former UFC champion and, even though they have now had multiple battles, there is definitely some unfinished business between the two men.
The natural conclusion to the storyline would be for “The Monster Among Men” to finally take the title from his long-term rival, who could potentially be heading back to UFC later this year, but WWE has decided to (almost certainly) give that honour to Reigns instead.
Becky Lynch has been challenged HERE.