You can choose what you want enter as results for brackets and round-robins during a tournament.
If you want to remove the wins from the scoresheet for a bracket or round-robin:
Go to Round-Robin (Menu > Manage > Brackets/Round-Robin > Round-Robin OR Bracket)
1. Select the Bracket or Round-Robin you want to set.
2. Click Pencil to Edit.
3. Go to Public Visibility and Display Option Section.
4. Choose what results you want to display on the chart/bracket.
5. Go to Score Input Section
6. Uncheck Wins (if you try to uncheck wins, without removing Games Wins in Results to show Step 4 above, Wins will automatically check itself back up.)