Played as the Georgia-Pacific Grand Champions Championship (Oct 21-23; unofficial Champions Tr event for 60+ age group; played as part of the Champions Tour season-ending Charles Schwab Cup Championship). Second-placed Raymond Floyd (USA) finished 5 shots behind Hill (USA). [Sonoma GC, Sonoma, California].

Played as the Georgia-Pacific Super Seniors Championship (Nov 5-7; unofficial Snr PGA Tour event for 60+ age group; played as part of the season-ending Senior Tour Championship). Second-placed Jim Dent (USA) finished 5 shots behind Hill (USA). [The Dunes G&BC, Myrtle Beach, South Carolina].

Played as the Bank One Classic (Sept 13-15). Second-placed Gibby Gilbert (USA) and Isao Aoki (Jpn) finished 1 shot behind Hill (USA), who recorded the last of his 18 Snr PGA Tour wins. [Kearney Hill Links, Lexington, Kentucky].

Played as the Liberty Mutual Legends of Golf (March 22-24; unofficial two-man better-ball team event). Second-placed Orville Moody (USA) & Jimmy Powell (USA), Jack Nicklaus (USA) & Gary Player (RSA) and Harold Henning (RSA) & Chi Chi Rodriguez (PR/USA) finished 2 shots behind defending champions Lee Trevino (USA) & Mike Hill (USA). [Stadium (resort) course, PGA West, La Quinta, CA].

Played as the Liberty Mutual Legends of Golf (April 21-23; unofficial two-man better-ball team event). Second-placed Gibby Gilbert (USA) & J.C. Snead (USA) finished 2 shots behind Lee Trevino (USA) & Mike Hill (USA). [Stadium (resort) course, PGA West, La Quinta, CA].

Played as the Kroger Senior Classic (July 7-9). Second-placed Isao Aoki (Jpn) finished 3 shots behind Hill (USA). [Golf Ctr at Kings Island, Mason, Ohio].

Played as the IntelliNet Challenge (Feb 18-20). Second-placed Tom Wargo (USA) finished 3 shots behind defending champion Mike Hill (USA). [South course, Vineyards CC, Naples, FL].

Played as the PaineWebber Invitational. Second-placed Tom Weiskopf (USA) finished 2 shots behind Hill (USA). [TPC Piper Glen, Charlotte, North Carolina].

Played as the Better Homes & Gardens Real Estate Challenge (Feb 12-14). Second-placed Dave Stockton (USA) finished 2 shots behind Mike Hill (USA). [South course, Vineyards CC, Naples, FL].

Played as the Vintage ARCO Invitational. Hill (USA) beat Tommy Aaron (USA) and Jim Colbert (USA) with a birdie at the first playoff hole. [Vintage Club, Palm Desert, California].

Played as the Digital Seniors Classic. Hill (USA) beat Walt Zembriski (USA) with a par at the second playoff hole, in a rain shortened event. [Nashawtuc CC, Concord, Massachusetts].

Played as the Doug Sanders Kingwood Celebrity Classic. Second-placed Gibby Gilbert (USA) and Larry Mowry (USA) finished 2 shots behind Hill (USA). [Deerwood Course, Clubs of Kingswood, Houston, Texas].

Played as the Liberty Mutual Legends of Golf (unofficial two-man better-ball team event). Second-placed Jim Colbert (USA) & Tommy Aaron (USA) finished 3 shots behind defending champions Lee Trevino (USA) & Mike Hill (USA). [Fazio Foothills course, Barton Creek Resort, Austin, Texas].

Played as the Liberty Mutual Legends of Golf (unofficial two-man better-ball team event). Second-placed Al Geiberger (USA) & Harold Henning (RSA) finished 2 shots behind Lee Trevino (USA) & Mike Hill (USA). [Fazio Foothills course, Barton Creek Resort, Austin, Texas].

George Archer (USA) and Mike Hill (USA) jointly won the Jack Nicklaus Award as the Senior PGA Tour Player of the Year, based on the votes of his peers.

Played as the inaugural Nationwide Championship (Sept 20-22). Second-placed Tom Shaw (USA) finished 1 shot behind Hill (USA). [CC of the South, Alpharetta, nr Atlanta, Georgia].

Hill (USA) won the Arnold Palmer Award as the Senior PGA Tour 1991 leading money winner, with earnings of $1,065,657 on the Tour. George Archer (USA) was second with $963,455; Jim Colbert (USA) was third with $880,749.

Played as the Doug Sanders Kingwood Celebrity Classic. Second-placed George Archer (USA) finished 1 shot behind Hill (USA). [Deerwood Course, Clubs of Kingswood, Houston, Texas].

Played as the GTE Northwest Classic. Second-placed Chi Chi Rodriguez (PR/USA) finished 2 shots behind Hill (USA). [Inglewood GC, Kenmore, nr Seattle, Washington].

Played as the Ameritech Senior Open (July 18-21). Second-placed Bob Charles (NZ) finished 2 shots behind Hill (USA). [Stonebridge CC, Aurora, nr Chicago, Illinois].

Played as the New York Life Champions (Dec 13-15; Senior PGA Tour season-ending event). Second-placed Jim Colbert (USA) finished 2 shots behind defending champion Mike Hill (USA), who recorded his tenth Senior PGA Tour win. [East course, TPC Dorado Beach, Puerto Rico; at the time known as Dorado Beach Resort].

Played as the inaugural New York Life Champions (Dec 14-16; Senior PGA Tour season-ending event). Mike Hill (USA) beat Dale Douglass (USA) and Lee Trevino (USA) with a birdie at the first playoff hole, to record his fifth Senior PGA Tour win. [East course, TPC Dorado Beach, Puerto Rico; at the time known as Dorado Beach Resort].

Played as the inaugural Security Pacific Senior Classic (Nov 2-4). Second-placed Gary Player (RSA) finished 1 shot behind Hill (USA). [Rancho Park GC, Los Angeles, CA].

Played as the GTE North Classic (Aug 31-Sep 2). Hill (USA) beat Bruce Crampton (Aus) with a birdie at the first playoff hole. [Broadmoor CC, Indianapolis, IN].

Played as the Fairfield Barnett Space Coast Classic. Hill (USA) beat Dale Douglass (USA) with a par at the first playoff hole. [Suntree CC, Melbourne, Florida].

Played as the GTE Suncoast Classic. Second-placed Lee Trevino (USA) finished 2 shots behind first-time US Snr Tr winner Hill (USA). [TPC Tampa Bay, Lutz, nr Tampa, FL].

Played as the Mazda Champions (Dec 15-17; unofficial 54-hole better-ball team event; the 12 teams each comprised an LPGA Tr and Snr PGA Tr player). Second-placed team of Tammie Green (USA) & Don Bies (USA) and Sherri Turner (USA) & Charles Coody (USA) finished 1 shot behind Patti Rizzo (USA) & Mike Hill (USA). [East course, TPC Dorado Beach, Puerto Rico; at the time known as Dorado Beach Resort].].

Played as the Ohio Kings Island Open (Sept 22-25). Second-placed Tom Kite (USA) finished 1 shot behind Mike Hill (USA), who recorded the last of his three PGA Tour wins. ["The Grizzly" course, City of Mason Golf Ctr, Mason, OH; at the time called Nicklaus Golf Ctr].

Played as the San Antonio Texas Open (Nov 2-5). Second-placed Lee Trevino (USA) finished 2 shots behind Mike Hill (USA), who shot four rounds in the 60s to clinch the second of his three PGA Tour wins. [Woodlake GC, San Antonio, Texas].

Played as the Doral-Eastern Open (Feb 26-Mar 1). Second-placed Jim Colbert (USA) finished 4 shots behind 31-year-old Mike Hill (USA), who recorded the first of his three PGA Tour wins. [Blue Monster course, Doral Resort, Miami, FL].