Hale Irwin Champions Tour wins (45) Champions Tour wins (45)

| Date_ | Tournament | Winning_score | Margin_of_victory | Runners_up |
|---|---|---|---|---|
| Jul 19, 1998 | Ameritech Senior Open | –15 (62-66-73=201) | 3 strokes | Larry Nelson |
| Jul 26, 1998 | U.S. Senior Open | +1 (77-68-71-69=285) | 1 stroke | Vicente Fernandez |
| Aug 30, 1998 | BankBoston Classic | –15 (69-64-68=201) | 2 strokes | Jay Sigel |
| Nov 8, 1998 | Energizer Senior Tour Championship | –14 (66-73-70-65=274) | 5 strokes | Gil Morgan |
| May 9, 1999 | Nationwide Championship | –10 (69-68-69=206) | 1 stroke | Bob Murphy |
| May 30, 1999 | Boone Valley Classic | –13 (68-69-66=203) | 2 strokes | Al Geiberger |
| Jun 27, 1999 | Ford Senior Players Championship | –21 (67-71-64-65=267) | 7 strokes | Graham Marsh |
| Jul 18, 1999 | Ameritech Senior Open | –10 (73-66-67=206) | 1 stroke | Bruce Fleisher , Raymond Floyd , Gary McCord |