Serbia has a good pair of blockers in Nadja Ninkovic and Natasa Siljkovic. Too bad Siljkovic got injured against France, hopefully she'll recover by the end of this tournament. Tijana Malesevic and Ana Lazarevic are decent OHs and still young, but they struggle with reception. It seems to be a Serbian curse. The problem of this team is a lack of an opposite. Andjelka Pantovic is the only true OPP on this team, but she's never in the starting 6, and the players who are on OPP position are originally middle blockers.
Hanna Lisyeynkova of Ukraine is another player with really good stats so far, Russia may want to keep an eye on her for the future.