#3 The Velveteen Dream

Patrick Clark was someone who was losing a great deal on NXT until he was repackaged with the new gimmick, The Velveteen Dream. Since then it's been an entirely different story with Velveteen Dream racking up the wins on the scoresheet.
Ho Ho Lun, Cezar Bononi twice, and Lio Rush have all lost to the incredibly eccentric Superstar on NXT television, with Dream now setting his sights on the equally eccentric, albeit in an entirely different way, Aleister Black.
If I was a betting man, I'd be putting money on The Velveteen Dream registering his first singles loss at NXT TakeOver: WarGames because Aleister Black is going to kick his head off with Black Mass. But until then, The Velveteen Dream is undefeated in singles competition.
Becky Lynch has been challenged HERE.