Wittenberg-Birnamwood won all three of their softball games at a tournament in Mauston on March 27-28.
The Chargers opened play with a 12-2 win over Waupaca on March 27.
On March 28, Wittenberg-Birnamwood defeated East Dubuque 19-0.
The Chargers opened the game with six runs in the first inning and then added 13 more in the second, third and fourth innings to earn the 19-0 shutout in four innings over East Dubuque.