| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J Sherwin vs W G Addison |
| 1-0 | 36 |
1955 |
US Open | C78 Ruy Lopez |
| 2. W G Addison vs J F Donovan |
 | 1-0 | 25 |
1955 |
US Open | D06 Queen's Gambit Declined |
| 3. W G Addison vs Bisguier |
| 1-0 | 51 |
1957 |
58th US Open | E37 Nimzo-Indian, Classical |
| 4. Fischer vs W G Addison |
| 1-0 | 36 |
1957 |
58th US Open | B10 Caro-Kann |
| 5. W G Addison vs A Di Camillo |
| 1-0 | 41 |
1957 |
58th US Open | A53 Old Indian |
| 6. D Byrne vs W G Addison |
| 1-0 | 51 |
1957 |
58th US Open | A15 English |
| 7. W G Addison vs H Fajans |
| 1-0 | 34 |
1961 |
US Open | D22 Queen's Gambit Accepted |
| 8. W G Addison vs B F Broderson |
| 1-0 | 26 |
1961 |
US Open | A52 Budapest Gambit |
| 9. W G Addison vs C T Morgan |
| 1-0 | 64 |
1961 |
US Open | D96 Grunfeld, Russian Variation |
| 10. W G Addison vs J Witeczek |
| 1-0 | 48 |
1961 |
US Open | D47 Queen's Gambit Declined Semi-Slav |
| 11. Benko vs W G Addison |
| 1-0 | 51 |
1961 |
US Open | B13 Caro-Kann, Exchange |
| 12. Fischer vs W G Addison |
| 1-0 | 46 |
1962 |
New York ch-US | B45 Sicilian, Taimanov |
| 13. W G Addison vs Reshevsky |
| 1-0 | 39 |
1962 |
US Championship | E69 King's Indian, Fianchetto, Classical Main line |
| 14. W G Addison vs R Steinmeyer |
| 1-0 | 35 |
1962 |
US Championship | D53 Queen's Gambit Declined |
| 15. Reshevsky vs W G Addison |
| 1-0 | 73 |
1963 |
USA-ch sf | A22 English |
| 16. Saidy vs W G Addison |
| 1-0 | 49 |
1963 |
US Championship 1963/64 | A25 English |
| 17. W G Addison vs D Byrne |
| 1-0 | 46 |
1963 |
US Championship 1963/64 | E60 King's Indian Defense |
| 18. Reshevsky vs W G Addison |
| 1-0 | 57 |
1963 |
US Championship 1963/64 | A22 English |
| 19. W G Addison vs A Vinje-Gulbrandsen |
| 1-0 | 41 |
1964 |
Tel Aviv ol (Men) | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 20. Bisguier vs W G Addison |
| 1-0 | 35 |
1964 |
US Championship 1963/64 | A29 English, Four Knights, Kingside Fianchetto |
| 21. W G Addison vs T Weinberger |
| 1-0 | 70 |
1964 |
Monterey | E72 King's Indian |
| 22. W G Addison vs W Balcerowski |
| 1-0 | 40 |
1964 |
Tel Aviv ol (Men) | E70 King's Indian |
| 23. W G Addison vs F Mora |
| 1-0 | 28 |
1964 |
Tel Aviv ol (Men) | E72 King's Indian |
| 24. Jansa vs W G Addison |
| 1-0 | 54 |
1964 |
Tel Aviv | C96 Ruy Lopez, Closed |
| 25. Suttles vs W G Addison |
| 1-0 | 28 |
1965 |
USA-ch New York | C30 King's Gambit Declined |
