Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. W Muir vs J W Barnhart |
| 1-0 | 29 | 1933 | corr | E34 Nimzo-Indian, Classical, Noa Variation |
2. W Muir vs F Reinfeld |
| 0-1 | 33 | 1933 | NYSCA Championship | A48 King's Indian |
3. M Sturm vs W Muir |
 | 0-1 | 23 | 1951 | corr | D09 Queen's Gambit Declined, Albin Counter Gambit, 5.g3 |
4. W Mitchell vs W Muir |
| 0-1 | 23 | 1957 | cr Grand National | C35 King's Gambit Accepted, Cunningham |
5. C Best vs W Muir |
 | 0-1 | 19 | 1967 | corr USA (FS | C57 Two Knights |
6. J K MacDonald vs W Muir |
 | 0-1 | 21 | 1967 | corr | C56 Two Knights |
7. N A Preo vs W Muir |
| 0-1 | 52 | 1971 | corr NAICCC I | C35 King's Gambit Accepted, Cunningham |
8. R Callaghan vs W Muir |
| 0-1 | 24 | 1971 | cr NAICCC I | C48 Four Knights |
9. D Gligorich vs W Muir |
| 1-0 | 25 | 1971 | cr NAICCC I | D94 Grunfeld |
10. R McLellan vs W Muir |
| 1-0 | 42 | 1971 | cr NAICCC I | C61 Ruy Lopez, Bird's Defense |
11. T Mueller vs W Muir |
| 0-1 | 44 | 1971 | cr NAICCC I | A00 Uncommon Opening |
12. F Bohatirchuk vs W Muir |
| ½-½ | 32 | 1971 | corr NAICCC I | C61 Ruy Lopez, Bird's Defense |
13. W Muir vs Z Leskowsky |
| 1-0 | 49 | 1971 | cr NAICCC I | C43 Petrov, Modern Attack |
14. W Muir vs Robert C Morris |
| 0-1 | 33 | 1971 | cr NAICCC I | C45 Scotch Game |
15. W Muir vs R Potter |
| 1-0 | 30 | 1971 | cr NAICCC I | C45 Scotch Game |
16. W Muir vs V Pupols |
| 1-0 | 25 | 1971 | cr NAICCC I | B06 Robatsch |
17. W Muir vs K V Tullus |
| 1-0 | 22 | 1971 | cr NAICCC I | C50 Giuoco Piano |
18. A Sandor Siklos vs W Muir |
| ½-½ | 21 | 1971 | cr NAICCC I | A21 English |
19. J Nielsen vs W Muir |
| 1-0 | 63 | 1973 | EUR corr | C27 Vienna Game |
20. W Muir vs R L Bornholz |
| 1-0 | 65 | 1973 | cr NAICCC I | B45 Sicilian, Taimanov |
21. W Muir vs R Cross |
| 0-1 | 56 | 1973 | cr NAICCC I | C45 Scotch Game |
22. H Heemsoth vs W Muir |
| 1-0 | 36 | 1974 | 8FS-WM,Semifinale,/76 | C61 Ruy Lopez, Bird's Defense |
23. W Muir vs Jan Borek |
| 1-0 | 28 | 1975 | W-ch GT47 corr | C19 French, Winawer, Advance |
24. R Cross vs W Muir |
| 0-1 | 24 | 1976 | cr NAICCC II | A21 English |
25. F Bohatirchuk vs W Muir |
 | 0-1 | 21 | 1976 | corr NAICCC II | C73 Ruy Lopez, Modern Steinitz Defense |