List of career achievements by Jack Nicklaus Senior PGA Tour wins (10) Senior PGA Tour wins (10)

| Date_ | Tournament | Winning_score | Margin_of_victory | Runners_up |
|---|---|---|---|---|
| Apr 1, 1990 | The Tradition at Desert Mountain | –10 (71-67-68=206) | 4 strokes | Gary Player |
| Jun 10, 1990 | Mazda Senior Tournament Players Championship | –27 (65-68-64-64=261) | 6 strokes | Lee Trevino |
| Apr 7, 1991 | The Tradition at Desert Mountain | –11 (71-73-66-67=277) | 1 stroke | Jim Colbert , Jim Dent , Phil Rodgers |
| Apr 21, 1991 | PGA Seniors` Championship | –17 (66-66-69-70=271) | 6 strokes | Bruce Crampton |
| Jul 29, 1991 | U.S. Senior Open | +2 (72-69-70-71=282) | Playoff | Chi-Chi Rodriguez |
| Jul 11, 1993 | U.S. Senior Open | –6 (68-73-67-70=278) | 1 stroke | Tom Weiskopf |
| Jan 9, 1994 | Mercedes Championships | –9 (73-69-69-68=279) | 1 stroke | Bob Murphy |