Southwestern collected its second win in as many days Wednesday night against Indianapolis Riverside.
Jordan Jones and Aiden Hartsell each scored 25 points to lead the Spartans to a 69-54 victory.
Southwestern scored 24 points in the first quarter and took a 35-23 lead into the second half.
Zion Williams led Riverside (3-7) with 14 points. Damarian Miller, Darian Head and Daniel Deng each had seven.
Southwestern (7-10, 1-3 Mid-Hoosier Conference) will go for its third win in as many nights when it hosts Hauser (7-10, 1-3 MHC) tonight.