Just for reference, since Ritz doesn't always show us the scoreboard, at the end of the vanguard match, Senriyama was 1st, Shindouji 2nd, Himematsu 3rd and Usuzan 4th. The positions didn't change in the sergeant match. Then on the first round of the lieutenant match (end of ch174), Hiroe puts Himematsu in 2nd place and that's how things stand at the beginning of this chapter.Links:
Saki ch176 (Mega)
Saki ch176 (Mediafire)
Saki Biyori: Rinkai's Story 3. Nelly tries to play a musical instrument.
Biyori ch66 (Mega)
Biyori ch66 (Mediafire)