Tennis-ATP World Tour, Western & Southern Open, 10 a.m., 6 p.m. (ESPN2)
Little League Baseball-World Series, opening round, Noon, 2 and 7 p.m. (ESPN), 4 p.m. (ESPN2)
MLS Soccer-D.C. United at Chicago, 8 p.m. (ESPN2)
HIGH SCHOOL BOYS' GOLF
Aberdeen Central at West River Open at Rapid City, 8 a.m.
Aberdeen Roncalli at POET Invitational at Milbank, 10 a.m.
Track located behind Boys and Girls Club, 1111 Third Ave. S.E., registration from 6-7 p.m., races start at 7:15 p.m.
LEE PARK GOLF COURSE
Wednesday Night Men's League
2-Man Teams: Schwan Financial 36.
3-Man Teams: Advanced Bio-Energy 32, Green Team 33, Gourneau Construction 34, Coldwell Banker #2 36, Dacotah Bank 36, Coldwell Banker #1 37.
4-Man Teams: Five Woods Revenge/Long Balls 30, Pierson Ford/Helm's & Associates 30, Hub City 34, Miller Lite 35, The Drivers 37.