AUTO RACING
NASCAR, XFINITY, qualifying, 6 p.m., USA-TV
BASEBALL, LITTLE LEAGUE
Midwest Regional semifinal, 11 a.m., ESPN-TV
New England Regional semifinal, 1 p.m., ESPN-TV
Northwest Regional semifinal, 3 p.m., ESPN-TV
Great Lakes Regional semifinal, 5 p.m., ESPN2-TV
Mid-Atlantic Regional semifinal, 7 p.m., ESPN-TV
West Regional semifinal, 9 p.m., ESPN2-TV
BASEBALL, MAJOR LEAGUE
ARIZONA at BOSTON, 7 p.m., NESN-TV; WZON Bangor 620 AM, WDEA Ellsworth (1370 AM), WHOU Houlton (100.1 FM), WQDY Calais (92.7 FM), WYBA Rockland (105.5 FM), WKTJ Farmington (99.3 FM), WALZ Machias (95.3 FM), WLOB Portland (1310 AM), WJJB Portland (96.3 FM), WPEI Portland/Saco (95.9 FM) radio
TAMPA BAY at NY YANKEES, 7:30 p.m., FOX-TV
BASEBALL, MINOR LEAGUE
PORTLAND at AKRON, 7 p.m., WPEI Portland (95.5 & 95.9 FM), WEZR Lewiston (1240 AM), WKTQ South Paris (1450 AM), WTME Rumford (780 AM) radio
BOXING
Premier Boxing Champions, Flores-Kielczewski, 9 p.m., ESPN-TV
GOLF
Champions, U.S. Senior Open, second round, 2 p.m., FS1-TV
PGA, John Deere Classic, second round, 5 p.m., The Golf Channel-TV
OLYMPICS, DAY 7
Men’s golf (second round), 6:30 a.m., 9 a.m., noon, The Golf Channel-TV
Rowing, 7 a.m., CBMT-TV
Men’s Archery; Track and Field, 8 a.m., NBCSN-TV
Men’s Shooting; Men’s Fencing, 9 a.m., USA-TV
Track and Field; Beach Volleyball, 10 a.m., NBC-TV
Men’s Water Polo (U.S. vs. MONTENEGRO), 10:40 a.m., USA-TV
Men’s Tennis (singles semifinal; doubles bronze-medal match), 11 a.m., 1 p.m., 3 p.m., 5 p.m., BRAVO-TV
Swimming; Rowing; Track and Field, noon, NBC-TV
Women’s Soccer quarterfinal, (U.S. vs. SWEDEN), noon, NBCSN-TV
Swimming; Women’s Trampoline, noon, CBMT-TV
Beach Volleyball; Women’s Handball (SWEDEN vs. NETHERLANDS); Women’s Shooting, noon, MSNBC-TV
Men’s Fencing; Women’s Volleyball (CHINA vs. SERBIA), 12:15 p.m., USA-TV
Women’s Volleyball (U.S. vs. ITALY); Women’s Trampoline; Rowing, 2:30 p.m., NBC-TV
Women’s Soccer quarterfinal, (CHINA vs. GERMANY), 3 p.m., MSNBC-TV
Cycling (track), 5 p.m., CNBC-TV
Women’s Soccer quarterfinal (CANADA vs. FRANCE), 6 p.m., CNBC-TV
Men’s Basketball (U.S. vs. SERBIA), 6 p.m., NBCSN-TV
Swimming, 6:05 p.m., CBMT-TV
Track and Field; Swimming; Women’s Diving; Women’s Beach Volleyball, 8 p.m., NBC-TV
Women’s Soccer (quarterfinal), 9 p.m., NBCSN-TV
Women’s Weightlifting; Boxing, 11 p.m., NBCSN-TV