The Helias Crusaders blanked the Rolla Bulldogs 9-0 in a tennis dual Thursday at Washington Park.
Singles winners for the Crusaders included T.J. Hagenhoff (7-6, 6-4), Klint Braun (6-3, 6-2), Ryan Pollock (6-1, 6-3), Dylan Grawe (6-1, 6-2), Dalton Buschjost (7-5, 6-2) and Tristan Grawe (6-4, 6-4).
Hagenhoff and Pollock won their doubles mach 8-5, while the team of Braun and Tristan Grawe won 8-5. Dylan Grawe and Buschjost posted an 8-2 victory.
The Crusaders won seven JV singles and seven JV doubles matches.
Helias (7-5) will be back in action at home Monday against School of the Osage and at home Tuesday against Fulton.