Career
Knoyle occasionally plays at centre-back. Knoyle was first included in a West Ham matchday squad for their Union of European Football Associations Europa League first qualifying round second leg fixture away to Lusitanos of Andorra on 9 July 2015, remaining an unused substitute in a 1–0 victory (4–0 aggregate). With manager Slaven Bilić putting priority on the team"s Premier League performance, he made an array of changes for their third qualifying round second leg away to Football Club Astra Giurgiu on 6 August, including giving Knoyle his debut as a starter.
On 22 January 2016, Knoyle signed on loan for Dundee United until the end of the 2015-2016 season.
