Sports On T.V. Today.

National Games.

• College men's basketball:
• Connecticut vs. Louisville (ESPN, 7 p.m.)
• Oklahoma vs. Oklahoma State (ESPN, 9 p.m.)
• Gonzaga vs. Portland (ESPN, midnight)

• College women's basketball: Duke at Tennessee (ESPN2, 7 p.m.)

• Tennis: Australian Open, at Melbourne, fourth round (ESPN2, 3 p.m., same-day tape); quarterfinals (ESPN2, 9 p.m., live; and ESPN, 3:30 a.m., live)

Local Games.

• NBA: Chicago vs. Indiana (CSNCHI, 6 p.m.)