|Birthday:||26. September 1976|
|Lives in:||Backworth, England|
|Born at:||Yarm, England|
|Darts:||22 g Unicorn|
Mark Stephenson plays on the PDC Circuit since 2004. 2007 he managed for the first time to qualify for UK Open which he repeated sevral times over the years. But he never managed to get further than the second round.
2009 Stepenson qualified for the PDC World Championship but had no chance at all in his first round match against gegen Raymond van Barneveld.