User blog comment:CureHibiki/Pretty Cure Plus and Minus Round 9: LET'S LA FIGHT!!/@comment-25034020-20190118162614/@comment-31801806-20190118164958

Now the interesting part is... In the last update shown, Kanade's at +2, Towa's -2. They are guaranteed to be in a deadlock: If Kanade reached +5, Towa's left with -5, and vice versa.

So because one is guaranteed to win and one is guaranteed to lose, no second chance round participants from this round then...