I noticed that all my videos have 1-10 views BEFORE publishing them (first I upload them as private and finish tags, CC and subtitles, and only after that I make videos public). Probably Youtube somehow counts the views while I am doing CC or something else. Next day, these 1-10 views are gone.
Not sure that you have the same issue, but maybe. Anyways, why would you care about -1 (or even -100) views? Just keep creating