International Championship 2017
Turned pro: 2013
- Slessor regained a place on the pro tour by coming through the EBSA Play-Offs in 2016. He beat Jamie Clarke 4-3 in the final round in Sheffield.
- The Englishman earned his first stint on the pro tour at Q School in 2013, where he beat Chris Wakelin 4-0 in the final round of event 1.
- He first started playing snooker at the age of eight when his grandfather bought him a table for Christmas.