"Trump Tops The World". worldsnooker.com. World Professional Billiards and Snooker Association. 6 May 2019. Archived from the original on 7 May 2019. Retrieved 28 October 2021.
"Trump v Higgins: Tale of the Tape". worldsnooker.com. World Professional Billiards and Snooker Association. 5 May 2019. Archived from the original on 5 May 2019. Retrieved 28 October 2021.
"Trump Tops The World". worldsnooker.com. World Professional Billiards and Snooker Association. 6 May 2019. Archived from the original on 7 May 2019. Retrieved 28 October 2021.
"Trump v Higgins: Tale of the Tape". worldsnooker.com. World Professional Billiards and Snooker Association. 5 May 2019. Archived from the original on 5 May 2019. Retrieved 28 October 2021.