British number one wins 6-1 6-0 to set stall out ahead of final in Ghent on 27-29 November.
The British number one reverses decision to miss season ending tour finals in at London's O2 Arena.
Murray largely untested in quarter-final thrashing of Tomas Berdych.
Tomas Berdych or Gilles Simon next line line for the Scotsman.
Murray eased past the American with a comfortable straight sets win.
The multi-purpose Flanders Expo will hold Belgium's first Davis Cup final appearance for 111 years.
British number one needs time to adapt to clay and could ditch London showpiece.
Murray overcomes Tomic 7-5 6-3 6-2 as Britain take unassailable 3-1 lead in Glasgow.
British pair win 4-6 6-3 6-4 6-7 6-4 in a doubled thriller in Glasgow.
IBTimes UK looks ahead to the second day of action in the Davis Cup semi-final between Great Britain and Australia.
Great Britain drew first blood as Murray thrashed the 19-year-old in straight sets.
Standard Life, one of Murray's sponsors, and ATP to match Murray's donation.
South African Kevin Anderson ended the Scot's streak of 18 straight quarter-finals in the Grand Slams.
Andy Murray faces Kevin Anderson in the fourth round of the 2015 US Open. Find out how to follow the match live in the UK.
The Briton will meet Kevin Anderson is the next round.
The Briton came from two sets behind to beat French opponent while battling head cold in sweltering heat.
Andy Murray hosts Adrian Mannarino in the second round of the US Open. Find out where to watch the game live in the UK.
The Briton sets up second-round meeting with Adrian Mannarino after quelling Kyrgios for a fourth time.
World no. 1 Novak Djokovic has been drawn against Brazil's Joao Souza.
Serena Williams, chasing a clean a sweep of 2015 majors, tops the women's seed.
Roger Federer faces Andy Murray in the 2015 Cincinnati Masters on Saturday. Find out how to follow the match live in the UK.
World number two faces Richard Gasquet next after the latter defeated 2014 US Open champion Marin Cilic.