1988 PGA Tour Tournament results Tournament results

| Date_ | Tournament | Location_ | Winner | Score | _1st_prize_ |
|---|---|---|---|---|---|
| May 8 | Panasonic Las Vegas Invitational | Nevada | Gary Koch (6) | 274 (–14) | 250000 |
| May 15 | GTE Byron Nelson Golf Classic | Texas | Bruce Lietzke (11) | 271 (–9) | 135000 |
| May 22 | Colonial National Invitation | Texas | Lanny Wadkins (18) | 270 (–10) | 135000 |
| May 29 | Memorial Tournament | Ohio | Curtis Strange (14) | 274 (–14) | 160000 |
| Jun 5 | Kemper Open | Maryland | Morris Hatalsky (3) | 274 (–10) | 144000 |
| Jun 12 | Manufacturers Hanover Westchester Classic | New York | Seve Ballesteros (8) | 276 (–8) | 126000 |
| Jun 20 | U.S. Open | Massachusetts | Curtis Strange (15) | 278 (–6) | 180000 |
| Jun 26 | Georgia-Pacific Atlanta Golf Classic | Georgia | Larry Nelson (10) | 268 (–20) | 126000 |
| Jul 3 | Beatrice Western Open | Illinois | Jim Benepe (1) | 278 (–10) | 162000 |