Scotland's women claimed a second friendly victory in succession as Belgium lost at the Falkirk Stadium.
Having beaten Switzerland 5-0 at the same venue on Sunday, the Scots started brightly and took the lead through Julie Fleeting's third-minute header.
The hosts were denied a second when Jane Ross's header was well saved by Sabrina Broos.
Lien Mermanshad had a chance to level for the visitors but Scots keeper Gemma Fay raced off her line to clear.
Anna Signeul's side play two more friendly matches against Finland next month, the first away on 18 September and the second at home three days later, and Scotland's Euro 2013 qualifying campaign begins away to Israel on 12 October.