| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Koblents vs O Karlin |
| 1-0 | 35 | 1934 | Casual game | A04 Reti Opening |
| 2. Koblents vs B H Wood |
| 1-0 | 27 | 1935 | Margate premier reserves prelim-A | D26 Queen's Gambit Accepted |
| 3. Koblents vs Graf-Stevenson |
 | 1-0 | 33 | 1935 | Margate premier reserves final-A | D02 Queen's Pawn Game |
| 4. Koblents vs H Grob |
| 1-0 | 27 | 1935 | Rosas | A83 Dutch, Staunton Gambit |
| 5. Flohr vs Koblents |
| 1-0 | 25 | 1935 | Rosas | E34 Nimzo-Indian, Classical, Noa Variation |
| 6. Koblents vs J V Pinol |
| ½-½ | 46 | 1935 | Mollet | D11 Queen's Gambit Declined Slav |
| 7. J Almeda vs Koblents |
| 0-1 | 44 | 1935 | Mollet | A40 Queen's Pawn Game |
| 8. Koltanowski vs Koblents |
| ½-½ | 42 | 1935 | Mollet | D04 Queen's Pawn Game |
| 9. F Cardona vs Koblents |
| 0-1 | 32 | 1935 | Mollet | A40 Queen's Pawn Game |
| 10. V Kahn vs Koblents |
| 1-0 | 19 | 1935 | Mollet | A48 King's Indian |
| 11. Koblents vs P Cherta Clos |
| 0-1 | 50 | 1935 | Mollet | B13 Caro-Kann, Exchange |
| 12. Koblents vs J Calduch Segura |
| ½-½ | 36 | 1935 | Mollet | A15 English |
| 13. T de Jong vs Koblents |
| 0-1 | 33 | 1935 | Match Koblents - de Jong | C11 French |
| 14. Koblents vs Z Kunins |
| 1-0 | 28 | 1936 | Hakoah club | A15 English |
| 15. Koblents vs F N Jameson |
| 1-0 | 19 | 1936 | Margate premier reserves-B | D05 Queen's Pawn Game |
| 16. O Blum vs Koblents |
| ½-½ | 63 | 1936 | Torneo Internacional Real Madrid CF | A14 English |
| 17. J Kruzkops vs Koblents |
| 1-0 | 45 | 1936 | Riga ch- Prelim 1 | E12 Queen's Indian |
| 18. Koblents vs H Muiznieks |
| 1-0 | 27 | 1936 | Riga ch- Prelim 1 | A46 Queen's Pawn Game |
| 19. M Feigin vs Koblents |
| 1-0 | 41 | 1937 | National Team Training | E32 Nimzo-Indian, Classical |
| 20. Koblents vs T Bergs |
| 0-1 | 40 | 1937 | National Team Training | D23 Queen's Gambit Accepted |
| 21. Koblents vs F Apsenieks |
| 1-0 | 35 | 1937 | Riga ch- Final | D07 Queen's Gambit Declined, Chigorin Defense |
| 22. Koblents vs N Elisons |
| 1-0 | 27 | 1937 | National Team Training | A04 Reti Opening |
| 23. Koblents vs H Kalnins |
| 1-0 | 36 | 1937 | Riga ch- Prelim 1 | D05 Queen's Pawn Game |
| 24. A Melnbardis vs Koblents |
| 1-0 | 66 | 1937 | 6th Lat. congress grp.1 | B40 Sicilian |
| 25. K Ozols vs Koblents |
| 1-0 | 48 | 1937 | 6th Lat. congress grp.1 | A13 English |
Kibitzing
