St. Petersburg Open, 525,000, Lakewood Country Club, St. Petersburg, Fla.
Doral Country Club Open, $50,000, Miami.
Azalea Open, $20.000, Cape Fear Country Club, Wilmington, N.C.
The Masters, $100,000 (est.), Augusta National Golf Club, Augusta, Ga.
North and South Women's Championship, Pinehurst Country Club, Pinehurst, N.C.
LPGA Sunshine Open, $7,500, Lejeune Golf Club, Miami.
North and South Amateur Championship, Pinehurst Country Club, Pinehurst, N.C.
Texas Open, $30,000, Oak Hills Country Club, San Antonio.
LPGA Titleholders Championship, $7,500, Augusta Country Club, Augusta, Ga.
Tournament of Champions, $60,000, Desert Inn Country Club, Las Vegas.
LPGA Peach Blossom Open, $7,500, Spartanburg Country Club, Spartanburg, S.C.
Colonial National Invitation, $50,000, Colonial Country Club, Fort Worth.
LPGA Alpine Civitan Open, $7,500, Alexandria Golf and Country Club, Alexandria, La.
Oklahoma City Open, $35,000, Quail Creek Golf and Country Club, Oklahoma City.
LPGA Muskogee Civitan Open, $8,000, Muskogee Country Club, Muskogee, Okla.
Memphis Open, $50,000, Colonial Country Club, Memphis.
LPGA Dallas Civitan Open, $12,500, Glen Lakes Country Club, Dallas.
Walker Cup Matches, Turnberry, Scotland.
MAY 31-JUNE 2
LPGA Babe Zaharias Open, $8,000, Beaumont Country Club, Beaumont, Texas.
MAY 31-JUNE 3
"500" Festival Open, $55,000, Speedway Golf Club, Speedway, Ind.
British Amateur Championship, St. Andrews, Scotland.
Buick Open, $50,000, Warwick Hills Golf and Country Club, Grand Blanc, Mich.
LPGA Rock City Open, $10,000, Valley-brook Golf and Country Club, Chattanooga.
Thunderbird Classic, $100,000, Westchester Country Club, Rye, N.Y.
LPGA Cosmopolitan Open, $7,500, Mack-town Golf Club, Rockton, Ill.