There are no direct antonyms for the phrase "evening score," as it represents a specific concept or event rather than a single word with a clear opposite. However, if we break down the phrase into its individual parts, we can look at some possible antonyms. "Evening" could be antonymous with "morning," "afternoon," or "night," depending on the context. "Score" could be antonymous with "loss," "defeat," or "failure." Therefore, some possible antonyms for "evening score" could include "morning loss," "afternoon defeat," or "night failure." Ultimately, it depends on the intended meaning and usage of the phrase.