[1] He defeated Ian Jones, Jason Lovett, Mark Barilli and Rocco Maes to reach the last 32 before losing 9–5 to Jamie Lewis.

[2] Stevenson gained the nickname "The Mirror Man" in a late 2014 clash, matching exactly dart-for-dart on three unusual finishes by opponent Darren Hardyment before eventually clinching a resounding victory in the West Midlands derby.

[5] His performances in his first year on the PDC Pro Tour, including his first quarter-final in August, resulted in him qualifying for the 2016 Players Championship Finals as the 44th seed, drawing Jelle Klaasen in the first round.

[10] In the first and last 2018 UK Open Qualifiers, Stevenson reached the last 16, eventually losing 6–3 to Michael van Gerwen and 6–5 to Peter Wright.

[13] He defeated Adrian Gray, Mark Webster, Raymond van Barneveld, Kim Huybrechts and Dave Chisnall before losing 10–5 to Gerwyn Price.