How do I set only one team to an alliance in VEX Tournament Manager?

I am doing a custom VEX IQ tournament for an event where it is a 1 team vs 1 team setup. Ideally, I want each team to get a score at the end of a qualifications match but since it defaults to 2 teams per alliance, when scoring it just gives both teams the same score and thinks they are both in one alliance. This is not ideal since I want to have the live scoring aspect maintained with the real scores, but I cannot do more than 1v1. What circumventions can I do to achieve what I want? Is there manual score input for individual teams? Or is there a different software that I must use alltogether?