1 — Track and field, IAAF Super Grand Prix, Athletissima 2003, Lausanne, Switzerland.
1 — Pro hockey, eligible NHL players transferred to free agent list.
2-6 — Rowing, Henley Regatta, Henley-on-Thames, England.
3 — Auto racing, Grand Am, Paul Revere 250, Daytona Beach, Fla.
3-6 — Women’s golf, USGA, U.S. Women’s Open, North Plains, Ore.
3-6 — Men’s golf, PGA Tour, Western Open, Lemont, Ill.
3-6 — Men’s golf, PGA Nationwide Tour, Canadian PGA Championship, Toronto.
3-6 — Men’s golf, European PGA, Smurfit European Open, Dublin, Ireland.
3-6 — Women’s golf, USGA, U.S. Women’s Open, North Plains, Ore.
3-12 — Boxing, World Championships, Bangkok, Thailand.
4 — Track and field, IAAF Golden League, Gaz de France, Paris, France.
4 — Auto Racing, NASCAR Busch, TBA, Daytona Beach, Fla.
4-6 — Men’s golf, PGA Champions Tour, Greater Hickory Classic, Conover, N.C.
5 — Auto Racing, NASCAR Winston Cup, Pepsi 400, Daytona Beach, Fla.
5-27 — Cycling, Tour de France.
6 — Auto Racing, CART Event, Cleveland.
6 — Auto Racing, IRL Event, Kansas City, Kan.
6 — Auto Racing, Formula I, French Grand Prix, Magny-Cours.
7 — Track and field, IAAF Grand Prix, Zagreb 2003, Croatia.
7-13 — Tennis, ATP, Allianz Suisse Open, Gstaad, Switzerland.
7-13 — Tennis, ATP, Synsam Swedish Open, Bastad.
7-13 — Tennis, ATP, Miller Lite Hall of Fame Championships, Newport, R.I.
7-13 — Tennis, WTA Tour, Internazionali Femminili di Palermo, Palermo, Sicily.
7-13 — Tennis, WTA Tour, Porto (Portugal) Open.
8 — Track and field, IAAF Grand Prix II, International Meet, Nice, France.
10-13 — Men’s golf, PGA Tour, Greater Milwaukee Open.
10-13 — Men’s golf, PGA Nationwide Tour, Hershey (Pa.) Open.
10-13 — Men’s golf, European PGA, Scottish Open, Luss.
10-13 — Men’s golf, PGA Champions Tour, Ford Champions Players Championship, Dearborn, Mich.
10-13 — Women’s golf, LPGA Tour, Canadian Women’s Open, Vancouver, B.C.
11 — Track and field, IAAF Golden League, Golden Gala, Rome, Italy.
11-13 — Tennis, Davis Cup zonal playoffs, various sites.
12 — Auto Racing, NASCAR Busch, Tropicana Twister 300, Joliet, Ill.
12 — Harness racing, Meadowlands Pace, East Rutherford, N.J.
12-27 — Soccer, Gold Cup, various sites, United States.
13 — Auto Racing, NASCAR Winston Cup, Tropicana 400, Joliet, Ill.
13 — Auto Racing, CART Event, Toronto.
13 — Track and field, IAAF Super Grand Prix, Norwich Union Classic, Gateshead, England.
13 — Motorcycle racing, FIM, British Grand Prix, Donington.
13 — Motorcycle racing, World Superbike, Monterey, Calif.
13-19 — Archery, FITA World Outdoor Championships, New York.
13-20 — Diving, FINA World Championships, Barcelona, Spain.
14-19 — Men’s golf, USGA, Amateur Public Links, Galloway, N.J.
14-20 — Modern Pentathlon, World Championships, Pesaro, Italy.
14-20 — Tennis, ATP, Mercedes Cup, Stuttgart, Germany.
14-20 — Tennis, ATP, Dutch Open, Amersfoort, Netherlands.
15-27 — Swimming, FINA World Championships, Barcelona, Spain.
16 — Pro basketball, NBA teams begin signing player contracts.
17-20 — Men’s golf, British Open, Kent, England.
17-20 — Men’s golf, PGA Tour, B.C. Open, Endicott, N.Y.
17-20 — Women’s golf, LPGA Tour, Sybase Big Apple Classic, New Rochelle, N.Y.
18-20 — Auto racing, NHRA, Mile-High Nationals, Denver.
19 — Track and field, IAAF Super Grand Prix, Madrid 2012, Madrid, Spain.
19 — Auto Racing, IRL, The Firestone 200, Nashville, Tenn.
19 — Auto Racing, NASCAR Busch, New England 200, Loudon, N.H.
19-20 — Tennis, ITF Fed Cup, second round, various sites.
20 — Auto Racing, NASCAR Winston Cup, New England 300, Loudon, N.H.
20 — Auto Racing, Formula I, British Grand Prix, Silverstone, England.
21-26 — Girls’ golf, USGA, U.S. Junior Amateur, Fairfield, Conn.
21-27 — Tennis, ATP, Generali Open, Kitzbuhel, Austria.
21-27 — Tennis, ATP, RCA Championships, Indianapolis.
21-27 — Tennis, ATP, Croatia Open, Umag.
21-27 — Tennis, WTA Tour, Bank of the West Classic, Stanford, Calif.
22 — Pro football, NFL signing period ends for unrestricted free agents who received June 1 tender.
22-26 — Boys’ golf, USGA, U.S. Junior Amateur, Chevy Chase, Md.
22-27 — Rowing, U.S. Championships, Camden County, N.J.
23-26 — Women’s golf, LPGA Tour, Evian Masters, Evian-les-Bains, France.
23-27 — Auto rally, FIA, ADAC Deutschland Rally, Germany.
24-27 — Men’s golf, PGA Tour, Greater Hartford Open, Cromwell, Conn.
24-27 — Men’s golf, PGA Nationwide Tour, Dayton Open, Centerville, Ohio.
24-27 — Canoe-Kayak, World Slalom Championships, Augsburg, Germany.
24-27 — Men’s golf, European PGA, Irish Open, Dublin.
24-27 — Men’s golf, PGA Champions Tour, Senior British Open, Turnberry, Scotland.
25-27 — Auto racing, NHRA, Lucas Oil Northwest Nationals, Seattle.
26 — Auto Racing, NASCAR Busch, Colorado 250, Fountain, Colo.
26 — Horse racing, King George VI and Queen Elizabeth Diamond Stakes, Ascot, England.
27 — Auto Racing, NASCAR Winston Cup, Pennsylvania 500, Long Pond.
27 — Auto Racing, IRL, Michigan 400, Brooklyn.
27 — Auto Racing, CART Event, Vancouver, B.C.
27 — Motorcycle racing, FIM, German Grand Prix, Sachsenring.
27 — Motorcycle racing, World Superbike, Brands Hatch, England.
28-Aug. 3 — Tennis, ATP, Legg Mason Tennis Classic, Washington.
28-Aug. 3 — Tennis, ATP, Mercedes-Benz Cup, Los Angeles.
28-Aug. 3 — Tennis, ATP-WTA Tour, Idea Prokom Open, Sopot, Poland.
28-Aug. 3 — Tennis, WTA Tour, Acura Classic, San Diego.
30-Aug. 3 — Men’s golf, PGA Nationwide Tour, TBA.
30-Aug. 3 — Cycling, World Track Championships, Shenzhen, China.
31 — Track and field, IAAF Grand Prix, Raiffeisen Gugl Meet, Linz, Austria.
31-Aug. 3 — Men’s golf, PGA Tour, Buick Open, Grand Blanc, Mich.
31-Aug. 3 — Men’s golf, European PGA, Scandinavian Masters, Malmo, Sweden.
31-Aug. 3 — Women’s golf, LPGA Tour, British Open, Lytham and St. Annes, England.