Liberal's tennis team didn't lose a match yesterday at the four team Dodge City Invitational yesterday. Liberal changed their lineup in defeating opponents from Dodge, Garden City, and Great Bend. Rogelio Alvarez was 3-0 in number one singles. Duc Nguyen moved from number two doubles to number two singles and went 3-0. Landon Harp and Aaron Schaffer were 3-0 at number one doubles. Vince Nguyen was joined by a new doubles partner Hai Vo and they went 3-0 in number two doubles. Liberal goes to Garden City Saturday.