| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. S Muehlberg vs H Besser |
| 0-1 | 67 | 1954 | GDR Junior Championship | C10 French |
| 2. D Bertholdt vs S Muehlberg |
| ½-½ | 40 | 1954 | GDR Junior Championship | E81 King's Indian, Samisch |
| 3. S Muehlberg vs P Harzer |
| ½-½ | 34 | 1954 | GDR Junior Championship | A90 Dutch |
| 4. U Bruemmer vs S Muehlberg |
| 0-1 | 40 | 1954 | GDR Junior Championship | E39 Nimzo-Indian, Classical, Pirc Variation |
| 5. S Muehlberg vs H Birkholz |
| 1-0 | 54 | 1954 | GDR Junior Championship | C05 French, Tarrasch |
| 6. W Reichenbach vs S Muehlberg |
| ½-½ | 67 | 1954 | GDR Junior Championship | B60 Sicilian, Richter-Rauzer |
| 7. S Muehlberg vs J Eising |
| ½-½ | 33 | 1954 | GDR Junior Championship | B84 Sicilian, Scheveningen |
| 8. S Dittmann vs S Muehlberg |
| 1-0 | 32 | 1954 | GDR Junior Championship | A90 Dutch |
| 9. S Muehlberg vs K Moeckel |
| 1-0 | 36 | 1954 | GDR Junior Championship | C59 Two Knights |
| 10. L Zinn vs S Muehlberg |
| 0-1 | 46 | 1954 | GDR Junior Championship | E30 Nimzo-Indian, Leningrad |
| 11. S Muehlberg vs B Malich |
| 1-0 | 48 | 1954 | GDR Junior Championship | C41 Philidor Defense |
| 12. J Hampel vs S Muehlberg |
| 0-1 | 33 | 1954 | GDR Junior Championship | C04 French, Tarrasch, Guimard Main line |
| 13. S Muehlberg vs D Arnold |
| 1-0 | 35 | 1954 | GDR Junior Championship | D02 Queen's Pawn Game |
| 14. H Weigelt vs S Muehlberg |
| 0-1 | 33 | 1954 | GDR Junior Championship | E70 King's Indian |
| 15. S Muehlberg vs G Moehring |
| 1-0 | 37 | 1954 | GDR Junior Championship | D43 Queen's Gambit Declined Semi-Slav |
| 16. E Storch vs S Muehlberg |
| 0-1 | 34 | 1954 | GDR Junior Championship | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 17. D Bertholdt vs S Muehlberg |
| 0-1 | 28 | 1955 | Zittau-A 5th | A56 Benoni Defense |
| 18. S Muehlberg vs W Golz |
| ½-½ | 69 | 1955 | Zittau-A 5th | E67 King's Indian, Fianchetto |
| 19. S Dittmann vs S Muehlberg |
| ½-½ | 31 | 1956 | Dresden | D37 Queen's Gambit Declined |
| 20. N Padevsky vs S Muehlberg |
| 1-0 | 22 | 1956 | Dresden | A57 Benko Gambit |
| 21. S Muehlberg vs J Sefc |
 | 1-0 | 27 | 1956 | Dresden | D45 Queen's Gambit Declined Semi-Slav |
| 22. S Muehlberg vs Kholmov |
| 0-1 | 43 | 1956 | Dresden | B10 Caro-Kann |
| 23. M Trajkovic vs S Muehlberg |
| 0-1 | 27 | 1956 | Dresden | B62 Sicilian, Richter-Rauzer |
| 24. S Muehlberg vs I Bilek |
| 0-1 | 25 | 1956 | Dresden | E62 King's Indian, Fianchetto |
| 25. B Andersen vs S Muehlberg |
| 0-1 | 30 | 1956 | Dresden | A57 Benko Gambit |
Kibitzing
