1998 PGA Tour Tournament results Tournament results

| Date_ | Tournament | Location_ | Winner | Score | _1st_prize_ |
|---|---|---|---|---|---|
| May 17 | GTE Byron Nelson Golf Classic | Texas | John Cook (10) | 265 (–15) | 450000 |
| May 24 | MasterCard Colonial | Texas | Tom Watson (39) | 265 (–15) | 414000 |
| May 31 | Memorial Tournament | Ohio | Fred Couples (14) | 271 (–17) | 396000 |
| Jun 7 | Kemper Open | Maryland | Stuart Appleby (2) | 274 (–10) | 360000 |
| Jun 14 | Buick Classic | New York | J. P. Hayes (1) | 201 (–12) | 324000 |
| Jun 21 | U.S. Open | California | Lee Janzen (8) | 280 (E) | 535000 |
| Jun 28 | Motorola Western Open | Illinois | Joe Durant (1) | 271 (–17) | 396000 |
| Jul 5 | Canon Greater Hartford Open | Connecticut | Olin Browne (1) | 266 (–14) | 360000 |
| Jul 12 | Quad City Classic | Illinois | Steve Jones (8) | 263 (–17) | 279000 |