With the result from the first of today three matches and based on what I understand of this new ranking classification for the KOVO Cup, Expressway can advance to the semi-final if they defeat Heungkuk. This would mean that Hyundai E&C would get knockout because of their inferior set ratio. Also, IBK cannot progress any further even if they were to beat KGC 3-0.
If Expressway win then the final 4 will be Heungkuk, KGC, GS Caltex, and Expressway. The match-up for semi-finals will depend on match result of the IBK vs. KGC match.
If Heungkuk win then the semi-final will be Heungkuk vs. Hyundai E&C and the other semi-final will between KGC and GS Caltex.