1980 Western Idaho Open Boise, Idaho - December 6-7, 1980
Directed by Steven E. Ryals
| ## | Player | ST | Pre- | Post | 1 | 2 | 3 | 4 | 5 | Total |
| 1 | Larry R. Parsons | ID | 2081 | 2094 | W23 | W12 | W4 | D2 | W6 | 4½ |
| 2 | Richard Burchett | ID | 1964 | 1979 | W20 | W19 | W9 | D1 | D4 | 4 |
| 3 | Bruce L. Perry | ID | 1633 | 1698 | W21 | W6 | W15 | L4 | W7 | 4 |
| 4 | T.W. Robinson | ID | 1724 | 1774 | W24 | W10 | L1 | W3 | D2 | 3½ |
| 5 | Preston Peterson | NV | 1651 | 1655 | D22 | L8 | W18 | W15 | W10 | 3½ |
| 6 | John A. Letterman | ID | 1764 | 1775 | W14 | L3 | W11 | W12 | L1 | 3 |
| 7 | Randy K. Smolensky | CA | 1716 | 1709 | L13 | W22 | W23 | W19 | L3 | 3 |
| 8 | Raymond L. Wheeler | NV | 1684 | 1673 | L15 | W5 | L14 | W22 | W19 | 3 |
| 9 | Timothy O'Connor | ID | 1676 | 1683 | W16 | W13 | L2 | L10 | W14 | 3 |
| 10 | George McIlvaine | ID | 1606 | 1620 | W26 | L4 | W16 | W9 | L5 | 3 |
| 11 | Steven E. Ryals | ID | 1662 | 1644 | W25 | D15 | L6 | D14 | D13 | 2½ |
| 12 | Jack Quisler | NV | 1646 | 1645 | W17 | L1 | W13 | L6 | D16 | 2½ |
| 13 | Warren A. Ceglecki | ID | 1575 | 1588 | W7 | L9 | L12 | W25 | D11 | 2½ |
| 14 | Steven E. Grover | ID | 1567 | 1582 | L6 | W17 | W8 | D11 | L9 | 2½ |
| 15 | Clark Ketchum | ID | 1533 | 1556 | W8 | D11 | L3 | L5 | W22 | 2½ |
| 16 | George W. Rasor | ID | 1497 | 1500 | L9 | W26 | L10 | W21 | D12 | 2½ |
| 17 | William L. Starkey | ID | 1382/6 | 1483 | L12 | L14 | W24 | W23 | D20 | 2½ |
| 18 | David W. Stuart | ID | 1352 | 1379 | L19 | D20 | L5 | W26 | W25 | 2½ |
| 19 | Hugh S. Myers | ID | 1627 | 1613 | W18 | L2 | W21 | L7 | L8 | 2 |
| 20 | Paul M. Johnson | ID | 1607 | 1584 | L2 | D18 | L22 | W24 | D17 | 2 |
| 21 | Tom Avedovich | ID | 1208 | 1276 | L3 | W24 | L19 | L16 | W23 | 2 |
| 22 | Sean G. Downs | ID | 1386 | 1403 | D5 | L7 | W20 | L8 | L15 | 1½ |
| 23 | Perickles Vastardis | ID | 1602 | 1576 | L1 | W25 | L7 | L17 | L21 | 1 |
| 24 | Elmer Barney Graff | ID | 1594 | 1553 | L4 | L21 | L17 | L20 | W26 | 1 |
| 25 | Nick Skirmants | ID | 1461 | 1415 | L11 | L23 | W26 | L13 | L18 | 1 |
| 26 | B. Walter Meek | NV | 0 | 1102 | L10 | L16 | L25 | L18 | L24 | 0 |
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