Sports headlines for Sunday June 1, 1980:
- Reggie Jackson Shot At During Parking Dispute
- Oh Hits 849th Homer
- Mahaffey's 68 Holds Off Stadler, Earns $72,000
Final results of the 1980 Kemper Open
Tournament held at Congressional Country Club (Bethesda, MD) from May 30, 1980 to June 1, 1980 (Par 72)
| Rank | Name | Round 1 | Round 2 | Round 3 | Round 4 | To Par | Total | Winnings |
|---|---|---|---|---|---|---|---|---|
| 1 | John Mahaffey | 68 | 72 | 67 | 68 | -13 | 275 | $72,000 |
| 2 | Craig Stadler | 73 | 69 | 69 | 67 | -10 | 278 | $43,200 |
| 3 | Gil Morgan | 71 | 68 | 70 | 70 | -9 | 279 | $27,200 |
| 4 | Jack Newton | 72 | 68 | 69 | 71 | -8 | 280 | $17,600 |
| 4 | Lee Trevino | 69 | 70 | 69 | 72 | -8 | 280 | $17,600 |
| 6 | Tom Watson | 71 | 69 | 73 | 68 | -7 | 281 | $13,400 |
| 6 | Bob Gilder | 70 | 71 | 71 | 69 | -7 | 281 | $13,400 |
| 6 | Hale Irwin | 74 | 66 | 70 | 71 | -7 | 281 | $13,400 |
| 9 | Jay Haas | 68 | 73 | 70 | 71 | -6 | 282 | $11,600 |
| 10 | Larry Nelson | 71 | 71 | 72 | 69 | -5 | 283 | $9,200 |
| 10 | Andy Bean | 76 | 68 | 70 | 69 | -5 | 283 | $9,200 |
| 10 | Mark Hayes | 71 | 72 | 70 | 70 | -5 | 283 | $9,200 |
| 10 | Artie McNickle | 73 | 70 | 70 | 70 | -5 | 283 | $9,200 |
| 10 | Jeff Mitchell | 71 | 70 | 69 | 73 | -5 | 283 | $9,200 |
| 15 | Dave Stockton | 73 | 69 | 73 | 69 | -4 | 284 | $7,000 |
| 15 | Ed Fiori | 73 | 71 | 68 | 72 | -4 | 284 | $7,000 |
| 17 | Tom Weiskopf | 72 | 71 | 75 | 67 | -3 | 285 | $6,000 |
| 17 | Bobby Walzel | 72 | 73 | 71 | 69 | -3 | 285 | $6,000 |
| 17 | Mike Morley | 70 | 68 | 71 | 76 | -3 | 285 | $6,000 |
| 20 | Dave Hill | 68 | 74 | 71 | 73 | -2 | 286 | $5,000 |
| 20 | Victor Regalado | 74 | 69 | 70 | 73 | -2 | 286 | $5,000 |
| 22 | Dan Halldorson | 71 | 74 | 69 | 73 | -1 | 287 | $4,320 |
| 22 | Danny Edwards | 71 | 71 | 69 | 76 | -1 | 287 | $4,320 |
| 24 | Jerry Pate | 71 | 77 | 74 | 66 | Even | 288 | $3,095 |
| 24 | Jerry McGee | 73 | 73 | 73 | 69 | Even | 288 | $3,095 |
| 24 | Morris Hatalsky | 74 | 72 | 71 | 71 | Even | 288 | $3,095 |
| 24 | George Archer | 74 | 71 | 72 | 71 | Even | 288 | $3,095 |
| 24 | John N. Cook | 71 | 71 | 73 | 73 | Even | 288 | $3,095 |
| 24 | George Burns | 71 | 77 | 67 | 73 | Even | 288 | $3,095 |
| 24 | J.C. Snead | 68 | 69 | 77 | 74 | Even | 288 | $3,095 |
| 24 | Jim Colbert | 73 | 71 | 70 | 74 | Even | 288 | $3,095 |
| 32 | Howard Twitty | 75 | 73 | 74 | 67 | +1 | 289 | $2,032 |
| 32 | Jack Renner | 73 | 74 | 71 | 71 | +1 | 289 | $2,032 |
| 32 | Bill Calfee | 76 | 67 | 75 | 71 | +1 | 289 | $2,032 |
| 32 | Bill Kratzert | 72 | 70 | 75 | 72 | +1 | 289 | $2,032 |
| 32 | Lanny Wadkins | 75 | 72 | 70 | 72 | +1 | 289 | $2,032 |
| 32 | Don January | 77 | 67 | 73 | 72 | +1 | 289 | $2,032 |
| 32 | Lindy Miller | 69 | 77 | 70 | 73 | +1 | 289 | $2,032 |
| 32 | Steve Veriato | 75 | 70 | 71 | 73 | +1 | 289 | $2,032 |
| 32 | Gary Koch | 73 | 71 | 71 | 74 | +1 | 289 | $2,032 |
| 32 | Bob Eastwood | 71 | 72 | 71 | 75 | +1 | 289 | $2,032 |
| 42 | Mark Pfeil | 72 | 74 | 73 | 71 | +2 | 290 | $1,287 |
| 42 | John Fought | 76 | 71 | 72 | 71 | +2 | 290 | $1,287 |
| 42 | Mike Reid | 71 | 72 | 76 | 71 | +2 | 290 | $1,287 |
| 42 | Ed Dougherty | 75 | 70 | 73 | 72 | +2 | 290 | $1,287 |
| 42 | Arnold Palmer | 74 | 70 | 73 | 73 | +2 | 290 | $1,287 |
| 42 | Bob Shearer | 77 | 70 | 70 | 73 | +2 | 290 | $1,287 |
| 42 | Ron Streck | 71 | 71 | 73 | 75 | +2 | 290 | $1,287 |
| 42 | Tommy Valentine | 71 | 73 | 69 | 77 | +2 | 290 | $1,287 |
| 50 | Ron Terry | 70 | 77 | 73 | 71 | +3 | 291 | $984 |
| 50 | Hubert Green | 74 | 74 | 71 | 72 | +3 | 291 | $984 |
| 50 | Wayne Levi | 72 | 76 | 71 | 72 | +3 | 291 | $984 |
| 53 | Doug Tewell | 73 | 75 | 70 | 74 | +4 | 292 | $926 |
| 53 | Skeeter Heath | 75 | 72 | 71 | 74 | +4 | 292 | $926 |
| 53 | Gary Player | 76 | 70 | 71 | 75 | +4 | 292 | $926 |
| 53 | Barry Jaeckel | 69 | 76 | 72 | 75 | +4 | 292 | $926 |
| 57 | David Eger | 72 | 75 | 73 | 73 | +5 | 293 | $888 |
| 57 | Dan Pohl | 73 | 75 | 72 | 73 | +5 | 293 | $888 |
| 57 | Bill Sander | 73 | 74 | 72 | 74 | +5 | 293 | $888 |
| 57 | Grier Jones | 73 | 72 | 74 | 74 | +5 | 293 | $888 |
| 57 | Gibby Gilbert | 73 | 73 | 73 | 74 | +5 | 293 | $888 |
| 62 | Tom Kite | 77 | 69 | 79 | 69 | +6 | 294 | $848 |
| 62 | Beau Baugh | 70 | 75 | 77 | 72 | +6 | 294 | $848 |
| 62 | Terry Diehl | 75 | 70 | 75 | 74 | +6 | 294 | $848 |
| 62 | Mike Nicolette | 75 | 73 | 70 | 76 | +6 | 294 | $848 |
| 62 | Harry Taylor | 71 | 74 | 72 | 77 | +6 | 294 | $848 |
| 67 | Leonard Thompson | 74 | 74 | 77 | 70 | +7 | 295 | $816 |
| 67 | Al Geiberger | 75 | 72 | 74 | 74 | +7 | 295 | $816 |
| 67 | Jim Simons | 74 | 71 | 73 | 77 | +7 | 295 | $816 |
| 70 | Fred Marti | 70 | 70 | 82 | 74 | +8 | 296 | $784 |
| 70 | David Thore | 74 | 74 | 73 | 75 | +8 | 296 | $784 |
| 70 | Greg Powers | 74 | 73 | 73 | 76 | +8 | 296 | $784 |
| 70 | Scott Watkins | 74 | 72 | 73 | 77 | +8 | 296 | $784 |
| 70 | Scott Simpson | 75 | 72 | 71 | 78 | +8 | 296 | $784 |
| 75 | Peter Oosterhuis | 77 | 69 | 76 | 75 | +9 | 297 | $748 |
| 75 | Dale Douglass | 76 | 72 | 73 | 76 | +9 | 297 | $748 |
| 75 | Ray Floyd | 74 | 72 | 75 | 76 | +9 | 297 | $748 |
| 75 | Miller Barber | 74 | 72 | 72 | 79 | +9 | 297 | $748 |
| 79 | Scott Steger | 75 | 71 | 78 | 75 | +11 | 299 | $728 |
| 80 | Wheeler Stewart | 75 | 73 | 75 | 77 | +12 | 300 | $720 |
| 81 | Jeff Thomsen | 75 | 73 | 79 | 74 | +13 | 301 | $712 |
| 82 | Fred Gibson | 74 | 73 | 77 | 78 | +14 | 302 | $704 |
Missed the cut or withdrew from the tournament:
| Rank | Name | Round 1 | Round 2 | Round 3 | Round 4 | To Par | Total | Winnings |
|---|---|---|---|---|---|---|---|---|
| Andy North | 76 | 73 | 0 | 0 | +5 | 149 | $0 | |
| Barney Thompson | 73 | 76 | 0 | 0 | +5 | 149 | $0 | |
| Bob Smith | 75 | 74 | 0 | 0 | +5 | 149 | $0 | |
| Chi Chi Rodriguez | 72 | 77 | 0 | 0 | +5 | 149 | $0 | |
| Don Bies | 74 | 75 | 0 | 0 | +5 | 149 | $0 | |
| Frank Conner | 78 | 71 | 0 | 0 | +5 | 149 | $0 | |
| Kermit Zarley | 75 | 74 | 0 | 0 | +5 | 149 | $0 | |
| Lee Elder | 77 | 72 | 0 | 0 | +5 | 149 | $0 | |
| Mark Lye | 72 | 77 | 0 | 0 | +5 | 149 | $0 | |
| Phil Hancock | 76 | 73 | 0 | 0 | +5 | 149 | $0 | |
| Ron Milanovich | 75 | 74 | 0 | 0 | +5 | 149 | $0 | |
| Tommy Aaron | 74 | 75 | 0 | 0 | +5 | 149 | $0 | |
| Alan Tapie | 75 | 75 | 0 | 0 | +6 | 150 | $0 | |
| Antonio Cerda | 77 | 73 | 0 | 0 | +6 | 150 | $0 | |
| Bobby Cole | 74 | 76 | 0 | 0 | +6 | 150 | $0 | |
| Don Pooley | 76 | 74 | 0 | 0 | +6 | 150 | $0 | |
| Gary McCord | 75 | 75 | 0 | 0 | +6 | 150 | $0 | |
| Jim Dent | 73 | 77 | 0 | 0 | +6 | 150 | $0 | |
| John Mazza | 73 | 77 | 0 | 0 | +6 | 150 | $0 | |
| Lyn Lott | 74 | 76 | 0 | 0 | +6 | 150 | $0 | |
| Pat Lindsey | 76 | 74 | 0 | 0 | +6 | 150 | $0 | |
| Stan Lee | 74 | 76 | 0 | 0 | +6 | 150 | $0 | |
| Tom Jenkins | 73 | 77 | 0 | 0 | +6 | 150 | $0 | |
| Brad Bryant | 78 | 73 | 0 | 0 | +7 | 151 | $0 | |
| Dana Quigley | 76 | 75 | 0 | 0 | +7 | 151 | $0 | |
| Jim Thorpe | 78 | 73 | 0 | 0 | +7 | 151 | $0 | |
| Mike Donald | 79 | 72 | 0 | 0 | +7 | 151 | $0 | |
| Peter Jacobsen | 77 | 74 | 0 | 0 | +7 | 151 | $0 | |
| Rod Curl | 75 | 76 | 0 | 0 | +7 | 151 | $0 | |
| Bobby Nichols | 78 | 74 | 0 | 0 | +8 | 152 | $0 | |
| Bruce Lietzke | 78 | 74 | 0 | 0 | +8 | 152 | $0 | |
| Bud Allin | 80 | 72 | 0 | 0 | +8 | 152 | $0 | |
| Doug Black | 73 | 79 | 0 | 0 | +8 | 152 | $0 | |
| Forrest Fezler | 74 | 78 | 0 | 0 | +8 | 152 | $0 | |
| Larry Ziegler | 76 | 76 | 0 | 0 | +8 | 152 | $0 | |
| Mike Hill | 77 | 75 | 0 | 0 | +8 | 152 | $0 | |
| Mike Sullivan | 78 | 74 | 0 | 0 | +8 | 152 | $0 | |
| Rex Caldwell | 77 | 75 | 0 | 0 | +8 | 152 | $0 | |
| Rod Funseth | 76 | 76 | 0 | 0 | +8 | 152 | $0 | |
| Tom Purtzer | 78 | 74 | 0 | 0 | +8 | 152 | $0 | |
| Bob Betley | 76 | 77 | 0 | 0 | +9 | 153 | $0 | |
| Joe Inman | 74 | 79 | 0 | 0 | +9 | 153 | $0 | |
| Larry Ringer | 78 | 75 | 0 | 0 | +9 | 153 | $0 | |
| Mark McCumber | 79 | 74 | 0 | 0 | +9 | 153 | $0 | |
| Michael Brannan | 72 | 81 | 0 | 0 | +9 | 153 | $0 | |
| Allen Miller | 77 | 77 | 0 | 0 | +10 | 154 | $0 | |
| Bobby Wadkins | 76 | 78 | 0 | 0 | +10 | 154 | $0 | |
| Dave Eichelberger | 79 | 75 | 0 | 0 | +10 | 154 | $0 | |
| David Edwards | 77 | 77 | 0 | 0 | +10 | 154 | $0 | |
| Dennis Sullivan | 78 | 76 | 0 | 0 | +10 | 154 | $0 | |
| Martin West | 77 | 77 | 0 | 0 | +10 | 154 | $0 | |
| Skip Dunaway | 77 | 77 | 0 | 0 | +10 | 154 | $0 | |
| Terry Mauney | 79 | 76 | 0 | 0 | +11 | 155 | $0 | |
| Woody Fitzhugh | 78 | 77 | 0 | 0 | +11 | 155 | $0 | |
| Bill Murchison | 82 | 74 | 0 | 0 | +12 | 156 | $0 | |
| Butch Baird | 82 | 75 | 0 | 0 | +13 | 157 | $0 | |
| Stan Stopa | 77 | 81 | 0 | 0 | +14 | 158 | $0 | |
| Doug Ford | 84 | 80 | 0 | 0 | +20 | 164 | $0 | |
| WD | Bunky Henry | 74 | 0 | 0 | 0 | +2 | 74 | $0 |
| WD | Jim Nelford | 79 | 0 | 0 | 0 | +7 | 79 | $0 |
| WD | George Cadle | 80 | 0 | 0 | 0 | +8 | 80 | $0 |
| WD | Steve Melnyk | 81 | 0 | 0 | 0 | +9 | 81 | $0 |
| WD | Wally Armstrong | 81 | 0 | 0 | 0 | +9 | 81 | $0 |
| WD | Orville Moody | 85 | 0 | 0 | 0 | +13 | 85 | $0 |


