In the Participants tab of a meet > tap DUPR Manager > tap matches > select scoring format, acknowledge disclaimer > tap Submit.
OR
In the Matches tab of a meet > scroll to the bottom > tap DUPR Manager > tap Submit.
In the Participants tab of a meet > tap DUPR Manager > tap matches > select scoring format, acknowledge disclaimer > tap Submit.
OR
In the Matches tab of a meet > scroll to the bottom > tap DUPR Manager > tap Submit.