Based on the analysis of the current form and the results of the recent matches of Eflö and Sundsvall, it can be assumed that Eflö has the advantage over the opponent. Eflö has shown more consistent performances than Sundsvall, securing a victory against the strong team AIK. Eflö also has the home advantage, which usually contributes to good results. On the other hand, Sundsvall is experiencing defensive issues and has a poor record in recent matches. Paying attention to the form of the teams is important for making a prediction, and considering the aforementioned factors, the likelihood of Eflö winning against Sundsvall is higher. Therefore, I predict a victory for Eflö in the upcoming match against Sundsvall.