Career
Salmon played in the 1996 BDO International World Darts Championship, losing in the first round 3-0 to Roland Scholten. Salmon though never progressed further in the BDO International and in 2005 he began playing in Personal Digital Cellular where he qualified for the 2006 Personal Digital Cellular World Darts Championship, beating Rod Harrington in the earlier round before beating Owen Caffrey to qualify. He was beaten in the first round 3-2 by Dennis Smith.
Salmon struggled on the Personal Digital Cellular circuit, failing to qualify for the United Kingdom Open and the World Matchplay.
After failing to qualify for the 2007 World Championship, Salmon moved back to the BDO International and qualified for the 2009 BDO International World Darts Championship, taking one of the non-seeded places. He was drawn against crowd favourite Darryl Fitton in the first round and never got going, losing all nine legs in a 3-0 defeat and averaged a very disappointing 65.46.
BDO International
1996: 1st Round (lost to Roland Scholten 0-3)
2009: 1st Round (lost to Darryl Fitton 0-3)
Personal Digital Cellular
2006: 1st Round (lost to Dennis Smith 2-3).