Freshman Mia Pak won all-around (38.2) and beam (9.55) as state No. 1 Chesterton defeated No. 7 Valparaiso 113.775-112.3 on Tuesday in a Duneland Athletic Conference gymnastics dual.
Jordan Bush won floor (9.75) and vault (9.6) for the Trojans, while Sophie Hunzelman won bars (9.65).
Rachel Moneta was second on floor (9.65) and tied for second on vault (9.55) for the Vikings.