| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. P Romanovsky vs D Grechkin |
| 1-0 | 74 | 1931 | URS-ch sf | A06 Reti Opening |
| 2. N Shesterikov vs D Grechkin |
| 0-1 | 26 | 1931 | Ch URS (1/4 final) | B83 Sicilian |
| 3. Kotov vs D Grechkin |
  | 0-1 | 22 | 1938 | Trade Unions Championship | D37 Queen's Gambit Declined |
| 4. D Grechkin vs S Gotthilf |
| ½-½ | 26 | 1938 | Trade Unions Championship | E07 Catalan, Closed |
| 5. L Shamaev vs D Grechkin |
| 1-0 | 37 | 1938 | Trade Unions Championship | A25 English |
| 6. I Mazel vs D Grechkin |
| 1-0 | 33 | 1938 | Trade Unions Championship | E07 Catalan, Closed |
| 7. D Grechkin vs V A Vasiliev |
| 1-0 | 57 | 1938 | Trade Unions Championship | A09 Reti Opening |
| 8. D Grechkin vs E Zagoryansky |
| ½-½ | 23 | 1938 | Trade Unions Championship | A14 English |
| 9. D Grechkin vs A Sokolsky |
| 0-1 | 22 | 1938 | Trade Unions Championship | E07 Catalan, Closed |
| 10. D Rovner vs D Grechkin |
| ½-½ | 29 | 1938 | Trade Unions Championship | B00 Uncommon King's Pawn Opening |
| 11. V Chekhover vs D Grechkin |
| 0-1 | 30 | 1938 | Trade Unions Championship | E81 King's Indian, Samisch |
| 12. D Grechkin vs P N Troitsky |
| 1-0 | 45 | 1938 | Trade Unions Championship | E67 King's Indian, Fianchetto |
| 13. D Grechkin vs M Kamyshov |
| 1-0 | 36 | 1938 | Trade Unions Championship | A13 English |
| 14. N Kopaev vs D Grechkin |
| 1-0 | 32 | 1938 | Trade Unions Championship | C04 French, Tarrasch, Guimard Main line |
| 15. D Grechkin vs Lisitsin |
| ½-½ | 50 | 1938 | Trade Unions Championship | E32 Nimzo-Indian, Classical |
| 16. G Bastrikov vs D Grechkin |
| ½-½ | 38 | 1938 | Trade Unions Championship | B40 Sicilian |
| 17. Panov vs D Grechkin |
| ½-½ | 27 | 1938 | Trade Unions Championship | B80 Sicilian, Scheveningen |
| 18. D Grechkin vs Lilienthal |
| ½-½ | 23 | 1938 | Trade Unions Championship | C42 Petrov Defense |
| 19. B Levitas vs D Grechkin |
| 0-1 | 49 | 1938 | Trade Unions Championship | A04 Reti Opening |
| 20. D Grechkin vs A Konstantinopolsky |
| ½-½ | 41 | 1940 | URS-sf | E07 Catalan, Closed |
| 21. V Chekhover vs D Grechkin |
| ½-½ | 31 | 1940 | URS-sf | B80 Sicilian, Scheveningen |
| 22. D Grechkin vs M Stolberg |
| 0-1 | 41 | 1940 | URS-sf | A14 English |
| 23. L Kaiev vs D Grechkin |
| ½-½ | 43 | 1940 | URS-sf | B84 Sicilian, Scheveningen |
| 24. D Grechkin vs E Gerstenfeld |
| 0-1 | 43 | 1940 | URS-sf | A14 English |
| 25. Alatortsev vs D Grechkin |
| 1-0 | 47 | 1940 | URS-sf | D37 Queen's Gambit Declined |
Kibitzing
