Royston Idlewind also shows up in later Quidditch history - off the pitch - at the Quidditch World Cup in 1974 (QWC).
Lexicon timeline of Quidditch
Lists on the Lexicon: Quidditch
From the Web
WizardingWorld.com (Pottermore) features:
Screenshots of the Daily Prophet coverage of the 2014 Quidditch World Cup (originally from Pottermore), written by J.K. Rowling, and saved on Imgur:
Harry Potter Wiki: Quidditch World Cup