This semifinal turns on first reception preserving more than one attacking option. Korean Air has produced efficient finishing through different setting and wing combinations. Woori has also generated distributed offense with two different personnel groups, giving the matchup substance beyond the group-stage results.
Korean Air can move the attack between Ketrzynski, Jung and its other finishers, with Han Sun-soo and Ryu both having carried setting work in the cup. Woori's response runs through Han Tae-joon keeping Matin involved and maintaining the wing and back-row routes. Korean Air's recent service bursts have also carried a substantial error cost, allowing the receiving team to keep exchanging points.
Araújo played in Woori's earlier cup match but had no recorded participation in its latest one. The replacement group supplied actual production through Kim Dong-young, Kim Dong-min and Han Seong-jeong, with Matin still contributing. My view comes from those observed alternatives.
I expect the opening sets to test Woori's reception, followed by Korean Air redistributing its attack across the match. Woori built a two-set lead against KEPCO and remained within a few points in the following regulation sets. That receiving and scoring evidence is why I'm siding with Woori to take at least two sets.