| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. S Nyman vs K Skold |
 | 0-1 | 27 | 1943 | Stockholm | C80 Ruy Lopez, Open |
| 2. S Nyman vs M Johansson |
| 0-1 | 49 | 1955 | Stockholm 1955/56 | E46 Nimzo-Indian |
| 3. Larsen vs S Nyman |
| 1-0 | 32 | 1956 | Stockholm 1955/56 | A87 Dutch, Leningrad, Main Variation |
| 4. S Nyman vs S Carlsson |
| 0-1 | 42 | 1956 | Stockholm 1955/56 | C91 Ruy Lopez, Closed |
| 5. S Nyman vs P Dubinin |
| ½-½ | 51 | 1962 | 4th Correspondence World Championship | B41 Sicilian, Kan |
| 6. S Nyman vs G Borisenko |
| ½-½ | 33 | 1962 | 4th Correspondence World Championship | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 7. R Arlauskas vs S Nyman |
| ½-½ | 29 | 1962 | 4th Correspondence World Championship | C16 French, Winawer |
| 8. S Nyman vs Tolush |
| ½-½ | 28 | 1962 | 4th Correspondence World Championship | B97 Sicilian, Najdorf |
| 9. V Zagorovsky vs S Nyman |
| 1-0 | 40 | 1962 | 4th Correspondence World Championship | C97 Ruy Lopez, Closed, Chigorin |
| 10. V Bergraser vs S Nyman |
| 0-1 | 37 | 1962 | 4th Correspondence World Championship | E66 King's Indian, Fianchetto, Yugoslav Panno |
| 11. I Ahmad vs S Nyman |
| ½-½ | 61 | 1962 | 4th Correspondence World Championship | E63 King's Indian, Fianchetto, Panno Variation |
| 12. J Coolen vs S Nyman |
| ½-½ | 31 | 1962 | 4th Correspondence World Championship | B60 Sicilian, Richter-Rauzer |
| 13. S Nyman vs N Dalko |
| 1-0 | 54 | 1962 | 4th Correspondence World Championship | C91 Ruy Lopez, Closed |
| 14. S Nyman vs H G Lim |
| 1-0 | 60 | 1962 | 4th Correspondence World Championship | C18 French, Winawer |
| 15. S Nyman vs A Lundqvist |
| ½-½ | 149 | 1962 | 4th Correspondence World Championship | C16 French, Winawer |
| 16. M Salm vs S Nyman |
| ½-½ | 27 | 1962 | 4th Correspondence World Championship | C43 Petrov, Modern Attack |
| 17. S Nyman vs L Endzelins |
| 0-1 | 47 | 1965 | 5th Correspondence World Championship | C28 Vienna Game |
| 18. S Nyman vs R Altshuler |
| 0-1 | 34 | 1965 | 5th Correspondence World Championship | C45 Scotch Game |
| 19. K Messere vs S Nyman |
| 1-0 | 38 | 1965 | 5th Correspondence World Championship | C45 Scotch Game |
| 20. V Zagorovsky vs S Nyman |
| ½-½ | 27 | 1965 | 5th Correspondence World Championship | C89 Ruy Lopez, Marshall |
| 21. Y Rokhlin vs S Nyman |
| 1-0 | 40 | 1965 | 5th Correspondence World Championship | A62 Benoni, Fianchetto Variation |
| 22. S Nyman vs W Stern |
| 0-1 | 45 | 1965 | 5th Correspondence World Championship | C18 French, Winawer |
| 23. S Nyman vs J Richter |
| 0-1 | 46 | 1965 | 5th Correspondence World Championship | B41 Sicilian, Kan |
| 24. S Nyman vs Y Estrin |
| 0-1 | 48 | 1965 | 5th Correspondence World Championship | B83 Sicilian |
| 25. J Nielsen vs S Nyman |
| ½-½ | 28 | 1965 | 5th Correspondence World Championship | C27 Vienna Game |
Kibitzing
