Played as the (last) IVB-Golf Classic (Jul 31-Aug 3). Second-placed Tom Kite (USA) finished 1 shot behind Doug Tewell (USA), who recorded his second PGA Tour win. [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the IVB Philadelphia Golf Classic (July 26-29). Lou Graham (USA) beat Bobby Wadkins (USA) with a birdie-three at the first playoff hole. [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the IVB Philadelphia Golf Classic (July 20-23). Second-placed Gil Morgan (USA) finished 1 shot behind Jack Nicklaus (USA), who claimed his third win in this event. [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the IVB Philadelphia Golf Classic (July 28-31). Second-placed Bob Shearer (Aus) and John Lister (NZ) finished 4 shots behind Jerry McGee (USA), who recorded his second PGA Tour win. [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the IVB Bicentennial Golf Classic (June 3-6). 26-year-old Tom Kite (USA) beat Terry Diehl (USA) with a par at the fifth playoff hole, to record his first PGA Tour win. [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the IVB Philadelphia Golf Classic (June 12-16). Second-placed Johnny Miller (USA) finished 1 shot behind 27-year-old Tom Jenkins (USA), who recorded his first PGA Tour win. 36-hole Monday finish required due to earlier rain delays. [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the IVB Philadelphia Classic (June 6-9). Second-placed Hale Irwin (USA) finished 4 shots behind Hubert Green (USA). [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the IVB Philadelphia Golf Classic (Jun 7-10). Second-placed Jim Barber (USA) finished 4 shots behind Tom Weiskopf (USA), who recorded his third win in his last four starts, and second win in this event in three years. [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the IVB Philadelphia Golf Classic (Jun 8-11). Second-placed Chi Chi Rodríguez (PR/USA) finished 1 shot behind Jesse Carlyle "J.C." Snead (USA). [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the IVB Philadelphia Golf Classic (Aug 19-22). Second-placed Dave Hill (USA) finished 1 shot behind Tom Weiskopf (USA). [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the IVB Philadelphia Golf Classic (July 16-19). Second-placed Terry Wilcox (USA) finished 3 shots behind Billy Casper (USA). [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the IVB Philadelphia Golf Classic (July 17-20; first year of sponsorship by IVB, Industrial Valley Bank). Dave Hill (USA) beat R.H. "Dick" Sikes (USA), Gay Brewer (USA) and Tommy Jacobs (USA) with an 11-foot birdie putt at the first playoff hole. [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the Philadelphia Golf Classic (Aug 22-25). 25-year-old tour rookie Bob Murphy (USA) beat Labron Harris Jr (USA) with a birdie at the third playoff hole (par-5 17th), to claim the first of his five PGA Tour wins. [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the Philadelphia Golf Classic (Sept 14-17). Second-placed George Archer (USA) finished 2 shots behind Dan Sikes (USA). [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the Philadelphia Golf Classic (Aug 25-28). Second-placed and defending champion Jack Nicklaus (USA) finished 1 shot behind Don January (USA), who recorded his fifth PGA Tour win. [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the Philadelphia Golf Classic (Aug 5-8; formerly called the Whitemarsh Open). Second-placed Doug Sanders (USA) and Joe Campbell (USA) finished 2 shot behind defending champion Jack Nicklaus (USA), whose 45-foot putt for a birdie-three on the 71st hole set-up the win. [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the Whitemarsh Open (July 2-5; PGA Tour invitational event). Second-placed Gary Player (RSA) finished 1 shot behind Jack Nicklaus (USA). [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].

Played as the inaugural Whitemarsh Open (Oct 3-6; PGA Tour invitational event). Second-placed Lionel Hebert (USA) finished 1 shot behind Arnold Palmer (USA), who scooped what at the time was the biggest first prize ever offered in professional golf. [Whitemarsh Valley CC, Lafayette Hill, nr Philadelphia, PA].