Played as the Burnet Senior Classic (June 19-20). Second-placed Jim Colbert (USA) and Bob Murphy (USA) finished 2 shots behind Rodríguez (PR/USA), who recorded the last of his 22 Snr PGA Tour victories. [Bunker Hills GC, Coon Rapids, nr Minneapolis, Minn.].

Played as the inaugural (and only) Ko Olina Senior Invitational (Nov 6-8). Second-placed Charles Coody (USA) finished 6 shots behind Rodríguez (PR/USA). [Ko Olina GC, Kapolei, Oahu, Hawaii].

Played as the Vintage ARCO Invitational. Second-placed Mike Hill (USA) and Don January (USA) finished 1 shot behind Rodríguez (PR/USA). [Vintage Club, Palm Desert, California].

Played as the Murata Reunion Pro-Am. Rodríguez (PR/USA) beat Jim Colbert (USA) with a par at the fourth playoff hole. [Stonebriar CC, Frisco, nr Dallas, Texas].

Played as the Las Vegas Senior Classic. Second-placed Walt Zembriski (USA) finished 3 shots behind Rodríguez (PR/USA). [Wynn Las Vegas, Nevada; at the time known as Desert Inn CC].

Played as the GTE West Classic (not played in 1990). Second-placed Gary Player (RSA) and Bruce Crampton (Aus) finished 1 shot behind Rodríguez (PR/USA). [Ojai Valley Inn & CC, Ojai, nr Ventura, California].

Played as the Sunwest Bank Charley Pride Senior Classic (Aug 10-12). Second-placed Charles Coody (USA), Jim Dent (USA) and Jim Ferree (USA) finished 2 shots behind Rodríguez (PR/USA). [Canyon Club, Albuquerque, New Mexico; at the time known as Four Hills CC].

Played as the Ameritech Senior Open (July 18-20). Second-placed George Archer (USA) and Al Kelley (USA) finished 7 shots behind Rodríguez (PR/USA). [Bear course, Grand Traverse Resort, Acme, nr Traverse City, Michigan].

Played as the Las Vegas Senior Classic. Second-placed George Archer (USA) and Charles Coody (USA) finished 1 shot behind Rodríguez (PR/USA). [Wynn Las Vegas, Nevada; at the time known as Desert Inn CC].

Played as the Senior Skins Game (Jan 21/22; four-man Snr PGA Tr unofficial money event). Defending champion Rodriguez (PR/USA) won with a total of 4 skins worth $120,000. Second was Gary Player (RSA) 7 skins worth $120,000. Third was Billy Casper (USA) 3 skins worth $80,000. Fourth was Arnold Palmer (USA) 4 skins worth $70,000. [Mountain course, La Quinta Resort, La Quinta, Calif.].

Played as the Crestar Classic. Second-placed Jim Dent (USA) and Dick Rhyan (USA) finished 1 shot behind Rodríguez (PR/USA). [Hermitage CC, Manikin-Sabot, Virginia].

Played as the Digital Seniors Classic. Second-placed Bob Charles (NZ) finished 1 shot behind Rodríguez (PR/USA), who won this event for the third straight year. [Nashawtuc CC, Concord, Massachusetts].

Played as the inaugural Senior Skins Game (Jan 30/31; four-man Snr PGA Tr unofficial money event). Rodriguez (PR/USA) won with a total of 5 skins worth $300,000. Second was Gary Player (RSA) 2 skins worth $40,000. Third was Arnold Palmer (USA) 1 skin worth $20,000. Sam Snead (USA) was shutout with no skins. [Fazio course, Turtle Bay Resort, Kahuku, Oahu, Hawaii].

Played as the Doug Sanders Kingwood Celebrity Classic. Second-placed Miller Barber (USA) and John Brodie (USA) finished 2 shots behind Rodríguez (PR/USA). [Deerwood Course, Clubs of Kingswood, Houston, Texas].

Played as the Senior Players Reunion Pro-Am. Second-placed Bruce Crampton (Aus) finished 1 shot behind Rodríguez (PR/USA). [Bent Tree CC, Dallas, Texas].

Played as the Vantage at the Dominion. Second-placed Butch Baird (USA) finished 3 shots behind Rodríguez (PR/USA). [Dominion CC, San Antonio, Texas].

Played as the inaugural Silver Pages Classic. Second-placed Bruce Crampton (Aus) finished 3 shots behind Rodríguez (PR/USA). [Quail Creek G&CC, Oklahoma City, OK].

Played as the United Hospitals Senior Championship. Second-placed Lee Elder (USA) finished 1 shot behind Rodríguez (PR/USA). [Chester Valley GC, Malvern, nr Philadelphia, PA].

Rodriguez (Puerto Rico) won the Arnold Palmer Award as the Senior PGA Tour 1987 leading money winner, with earnings of $509,145 on the Tour. Bruce Crampton (Aus) was second with $437,904; Bob Charles (NZ) was third with $389,437.

Rodriguez (Puerto Rico) won his second straight Byron Nelson Award, recording the season's lowest scoring average on the Senior PGA Tour. Bob Charles (NZ) was second with 70.18; Bruce Crampton (Aus) was third with 70.39.

Played as the Digital Seniors Classic. Second-placed Orville Moody (USA) finished 8 shots behind defending champion Rodríguez (PR/USA). [Nashawtuc CC, Concord, Massachusetts].

Played as the GTE Northwest Classic. Second-placed Butch Baird (USA) finished 1 shot behind Rodríguez (PR/USA). [Inglewood GC, Kenmore, nr Seattle, Washington].

Played as the General Foods PGA Seniors' Championship (Feb 12-15). Second-placed Dale Douglass (USA) finished 1 shot behind Chi Chi Rodriguez (PR/USA). [Champion course, PGA National Resort, Palm Beach Gdns, FL].

Played as the Digital Seniors Classic. Second-placed Gary Player (RSA) finished 1 shot behind Rodríguez (PR/USA). [Nashawtuc CC, Concord, Massachusetts].

Played as the United Virginia Bank Seniors Classic. Second-placed Don January (USA) finished 3 shots behind Rodríguez (PR/USA). [Hermitage CC, Manikin-Sabot, Virginia].

Rodriguez (Puerto Rico) won the Byron Nelson Award, recording the season's lowest scoring average on the Senior PGA Tour. Bruce Crampton (Aus) was second with 69.89; Gary Player (RSA) was third with 69.94.

Played as the Senior Tournament Players Championship (June 19-22). Second-placed Bruce Crampton (Aus) finished 2 shots behind first-time Snr PGA Tour winner Rodriguez (PR/USA), who recorded his first career win in a major championship. Reduced to 54 holes due to bad weather. [Canterbury GC, Beachwood, Ohio].

Played as the Panama Open. Butch Baird (USA) and Chi-Chi Rodriguez (PR/USA) tied for first place after they both parred the first two sudden-death playoff holes. Nightfall prevented any further play.

Played as the Tallahassee Open (April 19-22). Second-placed Lindy Miller (USA) finished 3 shots behind Rodríguez (PR/USA), who recorded the last of his eight PGA Tour wins. [Killearn CC, Tallahassee, FL].

Played as the Pepsi-Cola Mixed Team Ch'ship (two-person team event; one PGA Tr, one LPGA Tr). Winning team: Chi Chi Rodriguez (Puerto Rico/USA) & Jo Ann Washam (USA). Second-place: Jim Colbert (USA) & Silvia Bertolaccini (Arg) and David Graham (Aus) & Penny Pulz (Aus). [Doral Golf Resort, Miami, FL].

Played as the Greater Greensboro Open (Mar 30-Apr 2). Second-placed Lou Graham (USA) and Ken Still (USA) finished 1 shot behind Rodriguez (Puerto Rico/USA). Monday finish required after earlier rain interruptions during the event. [Sedgefield CC, Greensboro, NC].

Played as the Byron Nelson Golf Classic (April 28-May 1). Rodriguez (Puerto Rico/USA) beat Billy Casper (USA) with a birdie at the first playoff hole. [Preston Trail GC, Dallas, TX].

Played as the Sahara Invitational (Oct 17-20). Chi Chi Rodríguez (PR/USA) beat Dale Douglass (USA) with a birdie at the first playoff hole, to record his fifth PGA Tour win. [Paradise Valley CC, Henderson, NV; now called Wildhorse GC].

Played as the Texas Open Invitational (April 27-30). Second-placed Bob Charles (NZ) and Bob Goalby (USA) finished 1 shot behind Chi Chi Rodríguez (Puerto Rico). [Pecan Valley GC, San Antonio, Texas. This course is now closed].

Played as the Western Open (Aug 6-9). Second-placed Arnold Palmer (USA) finished 1 shot behind Chi Chi Rodríguez (Puerto Rico/USA). [Tam O'Shanter CC, Niles, nr Chicago, IL; now the municipal Tam O'Shanter Golf Course].

Played as the Lucky International Open (Jan 23-27). Chi Chi Rodriguez (PR/USA) beat Don January (USA) in a playoff, to record his second PGA Tour win. Monday 18-hole playoff scores: Rodriguez 70, January 71. [Harding Park GC, San Francisco, Calif. Now known as TPC Harding Park].

Played as the Denver Open Invitational.

Played as the Colombian Open (Abierto de Colombia). Won by Chi-Chi Rodriguez (Puerto Rico/USA). [CC of Barranquilla, Barranquilla, Colombia].