better known by his ring name Kenny Williams, is a Scottish professional wrestler currently signed to WWE, performing in their developmental brand NXT UK. Niddrie is also active in multiple promotions across the United Kingdom and Europe, such as PROGRESS Wrestling, Premier British Wrestling, Preston City Wrestling, Pro Wrestling Elite, British Championship Wrestling, IPW:UK, Scottish Wrestling Alliance, and completed in Defiant Wrestling in the Pro Wrestling World Cup, representing Scotland, but is best known for his work in Insane Championship Wrestling, where he is a three-time ICW Zero-G Champion On the 15 May edition of 205 Live, Williams was in a match against TJP, Kalisto and Tyler Bate, the was won by Bate.

On 16 May, it was announced that he would be a part of the upcoming United Kingdom Championship Tournament. He lost to Dave Mastiff in the first round of the tournament.