1 – Track and field, IAAF Golden League, ISTAF 2000, Berlin, Germany.
1-3 – Men's golf, PGA Senior Tour, Foremost Insurance Championship, Grand Rapids, Mich.
1-3 – U.S. Olympic trials, equestrian, three-day, NGB ranking, New South Wales, Australia.
2 – Auto racing, NASCAR Busch Series, Darlington, S.C.
2-3 – Weightlifting, Women's World Championships, TBA.
2-4 – Women's golf, LPGA Tour, State Farm Rail Classic, Springfield, Ill.
3 – Auto racing, NASCAR Winston Cup, Southern 500, Darlington, S.C.
3 – Auto racing, CART, Molson-Indy Vancouver.
Sep. 3 – Track and field, IAAF Grand Prix II, Rieti 2000, Rieti, Italy.
3 – Motorcycle racing, Portuguese Grand Prix, Estoril, Portugal.
Sep. 3-4 – Pro football, NFL regular season begins.
4 – Horse racing, AQHA All-American Futurity, Ruidoso, N.M.
4 – Harness racing, Cane Pace, Freehold, N.J.
Sep. 7 – Auto racing, NASCAR Trucks, Richmond, Va.
Sep. 7 – Track and field, IAAF Grand Prix II, ITC International Meeting, New Delhi, India.
7-9 – Olympics, IOC Executive Board, Sydney, Australia.
7-10 – Auto racing, China Rally, various sites, China.
7-10 – Men's golf, PGA Tour, Bell Canadian Open, Oakville, Ontario.
7-10 – Men's golf, BUY.COM Tour, Tri-Cities Open, Richland, Wash.
7-10 – Men's golf, European PGA, Canon European Masters, Crans-sur-Sierre, Switzerland.
8 – Auto racing, NASCAR Busch Series, Richmond, Va.
8-10 – Men's golf, PGA Senior Tour, Comfort Classic, Indianapolis.
8-10 – Women's golf, LPGA Tour, First Union Betsy King Classic, Kutztown, Pa.
9 – Auto racing, NASCAR Winston Cup, Exide NASCAR 400, Richmond, Va.
Sep. 9 – Track and field, IAAF, 2000 Super Meet, Tokyo.
9 – Horse racing, Royals St. Leger, Doncaster, England.
9-14 – Men's golf, USGA, U.S. Mid-Amateur, Hot Springs, Ark.
10 – Auto racing, Formula I, Italian GP, Monza, Italy.
10 – Auto racing, CART, Texaco/Havoline 200, Monterey, Calif.
Sep. 10 – Auto racing, IRL, TBA.
11-13 – Olympics, 110th IOC Session, Sydney, Australia.
11-17 – Men's tennis, ATP event, Bournemouth, England.
11-17 – Men's tennis, ATP event, Mallorca, Spain.
11-17 – Men's tennis, ATP event, Tashkent, Uzbekistan.
14-17 – Men's golf, PGA Tour, Pennsylvania Classic, Paoli, Pa.
14-17 – Men's golf, BUY.COM Tour, Boise (Idaho) Open.
14-17 – Men's golf, European PGA, Lancome Trophy, Paris.
14-17 – Women's golf, LPGA Tour, TBA.
14-17 – Auto racing, NHRA, Keystone Nationals, Reading, Pa.
15-17 – Men's golf, PGA Senior Tour, Kroger Senior Classic, Mason, Ohio.
15-Oct. 1 – Summer Olympic Games, Sydney, Australia.
17 – Auto racing, CART, Motorola 300, Madison, Ill.
17 – Auto racing, NASCAR Winston Cup, Dura Lube 300, Loudon, N.H.
17 – Motorcycle racing, Valencia Grand Prix, Valencia, Spain.
18-23 – Women's golf, USGA, U.S. Senior Amateur, St. Simons Island, Ga.
18-24 – Men's tennis, ATP event, Bucharest, Romania.
21 – Harness racing, Little Brown Jug, Delaware, Ohio.
21-24 – Men's golf, PGA Tour, Westin Texas Open, San Antonio.
21-24 – Men's golf, BUY.COM Tour, Oregon Classic, Eugene, Ore.
21-24 – Men's golf, European PGA, Belgacom Open, Royal Zoute, Belgium.
Sep. 22 – Auto racing, NASCAR Trucks, Dover, Del.
22-24 – Men's golf, PGA Senior Tour, Bank One Championship, Dallas.
22-24 – Women's golf, LPGA Tour, Safeway Championship, Portland, Ore.
23 – Auto racing, NASCAR Busch Series, Dover, Del.
Sep. 23-28 – Men's golf, USGA, U.S. Senior Amateur, Charlotte, N.C.
24 – Auto racing, NASCAR Winston Cup, MBNA Gold 400, Dover, Del.
24 – Auto racing, Formula I, United States GP, Indianapolis.
25-Oct. 1 – Men's tennis, ATP event, Palermo, Sicily.
25-Oct. 1 – Women's tennis, Seat Open, Luxembourg.
28-Oct. 1 – Men's golf, PGA Tour, Buick Challenge, Pine Mountain, Ga.
28-Oct. 1 – Men's golf, BUY.COM Tour, Inland Empire Open, Moreno Valley, Calif.
28-Oct. 1 – Women's golf, LPGA Tour, New Albany golf Classic, New Albany, Ohio.
28-Oct. 1 – Men's golf, European PGA, German Masters, Cologne, Germany.
28-Oct. 1 – Auto racing, NHRA, Advance Auto Parts Nationals, Topeka, Kan.
28-Oct. 1 – Auto racing, Corsica Rally, various sites, Corsica.
29-Oct. 1 – Men's golf, PGA Senior Tour, Vantage Championship, Clemmons, N.C.