| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Santasiere vs P Brandts |
| 1-0 | 26 |
1952 |
USA-tm | C25 Vienna |
| 2. P Brandts vs Larry Evans |
| ½-½ | 35 |
1954 |
USA-ch | D44 Queen's Gambit Declined Semi-Slav |
| 3. K Burger vs P Brandts |
| 1-0 | 45 |
1954 |
USA-ch | D63 Queen's Gambit Declined, Orthodox Defense |
| 4. P Brandts vs S Wachs |
| 0-1 | 43 |
1954 |
USA-ch | E62 King's Indian, Fianchetto |
| 5. P Brandts vs Rossolimo |
 | 0-1 | 51 |
1954 |
U.S. Championship | A99 Dutch, Ilyin-Genevsky Variation with b3 |
| 6. E Hearst vs P Brandts |
| 1-0 | 38 |
1954 |
USA-ch | A17 English |
| 7. A Mengarini vs P Brandts |
| 1-0 | 52 |
1954 |
USA-ch | D63 Queen's Gambit Declined, Orthodox Defense |
| 8. Seidman vs P Brandts |
| ½-½ | 64 |
1954 |
USA-ch | C86 Ruy Lopez, Worrall Attack |
| 9. P Brandts vs C Pilnick |
| 1-0 | 31 |
1954 |
USA-ch | A90 Dutch |
| 10. P Brandts vs Berliner |
| 1-0 | 66 |
1954 |
USA-ch | E67 King's Indian, Fianchetto |
| 11. P Brandts vs M Pavey |
| 0-1 | 37 |
1954 |
USA-ch | D90 Grunfeld |
| 12. P Brandts vs Bisguier |
| 0-1 | 38 |
1954 |
USA-ch | A51 Budapest Gambit |
| 13. J Sherwin vs P Brandts |
| 1-0 | 102 |
1954 |
USA-ch | D35 Queen's Gambit Declined |
| 14. S Bernstein vs P Brandts |
| 1-0 | 25 |
1954 |
USA-ch | C77 Ruy Lopez |
| 15. D Byrne vs P Brandts |
| 1-0 | 23 |
1955 |
US Open | A93 Dutch, Stonewall, Botvinnik Variation |
| 16. C Henin vs P Brandts |
| 0-1 | 36 |
1955 |
US Open | A81 Dutch |
| 17. R Jacobs vs P Brandts |
| 0-1 | 46 |
1955 |
US Open | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 18. P Brandts vs Reshevsky |
| 0-1 | 50 |
1955 |
US Open | D32 Queen's Gambit Declined, Tarrasch |
| 19. V Pafnutieff vs P Brandts |
| ½-½ | 36 |
1955 |
US Open | E76 King's Indian, Four Pawns Attack |
| 20. P Brandts vs J Sherwin |
| 1-0 | 37 |
1955 |
US Open | D93 Grunfeld, with Bf4 & e3 |
| 21. A Sandrin vs P Brandts |
| 1-0 | 45 |
1955 |
US Open | C84 Ruy Lopez, Closed |
| 22. P Brandts vs R Byrne |
| 0-1 | 34 |
1957 |
58th US Open | D24 Queen's Gambit Accepted |
| 23. P Brandts vs Bisguier |
| ½-½ | 51 |
1957 |
58th US Open | E12 Queen's Indian |
| 24. J R Schroeder vs P Brandts |
| 0-1 | 30 |
1957 |
58th US Open | C77 Ruy Lopez |
| 25. P Brandts vs G Fuster |
| 1-0 | 50 |
1957 |
58th US Open | D15 Queen's Gambit Declined Slav |