| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. W Nash vs M Suarez Davila |
| ½-½ | 38 | 1939 | Buenos Aires Olympiad qual-3 | C07 French, Tarrasch |
| 2. W Nash vs I Pleci |
| 0-1 | 39 | 1939 | Buenos Aires Olympiad qual-3 | C84 Ruy Lopez, Closed |
| 3. E Thorvaldsson vs W Nash |
| 1-0 | 46 | 1939 | Buenos Aires Olympiad qual-3 | D51 Queen's Gambit Declined |
| 4. L Zavala vs W Nash |
| ½-½ | 50 | 1939 | Buenos Aires Olympiad Final-B | C68 Ruy Lopez, Exchange |
| 5. W Nash vs M Suarez Davila |
| ½-½ | 58 | 1939 | Buenos Aires Olympiad Final-B | C07 French, Tarrasch |
| 6. J Austbo vs W Nash |
| 1-0 | 25 | 1939 | Buenos Aires Olympiad Final-B | D51 Queen's Gambit Declined |
| 7. W Nash vs E Karastoichev |
| ½-½ | 68 | 1939 | Buenos Aires Olympiad Final-B | B73 Sicilian, Dragon, Classical |
| 8. J A Cayo Murillo vs W Nash |
| 1-0 | 23 | 1939 | Buenos Aires Olympiad Final-B | D80 Grunfeld |
| 9. W Nash vs E Thorvaldsson |
| 0-1 | 22 | 1939 | Buenos Aires Olympiad Final-B | B18 Caro-Kann, Classical |
| 10. A Olivera vs W Nash |
| 1-0 | 28 | 1939 | Buenos Aires Olympiad Final-B | D85 Grunfeld |
| 11. W Nash vs W Holowach |
| 0-1 | 39 | 1939 | Buenos Aires Olympiad Final-B | B73 Sicilian, Dragon, Classical |
| 12. A Aponte vs W Nash |
| 0-1 | 42 | 1939 | Buenos Aires Olympiad Final-B | C45 Scotch Game |
| 13. W Nash vs C Salazar |
| ½-½ | 41 | 1939 | Buenos Aires Olympiad Final-B | C79 Ruy Lopez, Steinitz Defense Deferred |
| 14. P A Duignan vs W Nash |
 | 0-1 | 32 | 1947 | IRL-ch | C55 Two Knights Defense |
| 15. W Nash vs P Kennedy |
| 0-1 | 39 | 1949 | Irish Championship | C07 French, Tarrasch |
| 16. M Fox vs W Nash |
| 1-0 | 44 | 1954 | Amsterdam Olympiad qual-2 | C84 Ruy Lopez, Closed |
| 17. W Nash vs U Cala |
| ½-½ | 105 | 1954 | Amsterdam Olympiad qual-2 | C05 French, Tarrasch |
| 18. R Bobekov vs W Nash |
| 1-0 | 34 | 1954 | Amsterdam Olympiad qual-2 | D94 Grunfeld |
| 19. W Nash vs M Rantanen |
| 0-1 | 29 | 1954 | Amsterdam Olympiad Final-B | C07 French, Tarrasch |
| 20. Z Kovacs vs W Nash |
| 1-0 | 41 | 1954 | Amsterdam Olympiad Final-B | D83 Grunfeld, Grunfeld Gambit |
| 21. W Nash vs E Walther |
| 0-1 | 40 | 1954 | Amsterdam Olympiad Final-B | B92 Sicilian, Najdorf, Opocensky Variation |
| 22. T Store vs W Nash |
| 1-0 | 56 | 1954 | Amsterdam Olympiad Final-B | D85 Grunfeld |
| 23. W Nash vs G Hernandez |
| ½-½ | 26 | 1954 | Amsterdam Olympiad Final-B | C79 Ruy Lopez, Steinitz Defense Deferred |
| 24. S Burstein vs W Nash |
| 1-0 | 26 | 1954 | Amsterdam Olympiad Final-B | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 25. W Nash vs E Weichselbaumer |
| 0-1 | 71 | 1954 | Amsterdam Olympiad Final-B | C07 French, Tarrasch |
Kibitzing
