| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. J Bailey vs M Littleton |
| 1-0 | 28 | 1960 | British Universities (BUCA) Team Ch | E01 Catalan, Closed |
| 2. G P Thibaut vs M Littleton |
| ½-½ | 40 | 1960 | Leipzig Olympiad qual-4 | D32 Queen's Gambit Declined, Tarrasch |
| 3. M Littleton vs M Gabriel |
 | 1-0 | 19 | 1960 | Leipzig Olympiad qual-4 | C66 Ruy Lopez |
| 4. M Littleton vs F J Perez |
| ½-½ | 16 | 1960 | Leipzig Olympiad qual-4 | C04 French, Tarrasch, Guimard Main line |
| 5. M Littleton vs R Byrne |
| 0-1 | 28 | 1960 | Leipzig Olympiad qual-4 | C04 French, Tarrasch, Guimard Main line |
| 6. L Schmid vs M Littleton |
| 1-0 | 27 | 1960 | Leipzig Olympiad qual-4 | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 7. T Ghitescu vs M Littleton |
| 1-0 | 46 | 1960 | Leipzig Olympiad qual-4 | D35 Queen's Gambit Declined |
| 8. P Aguirre vs M Littleton |
| 1-0 | 38 | 1960 | Leipzig Olympiad qual-4 | C50 Giuoco Piano |
| 9. E Jimenez Zerquera vs M Littleton |
| 1-0 | 41 | 1960 | Leipzig Olympiad qual-4 | C86 Ruy Lopez, Worrall Attack |
| 10. W Ader Hausman vs M Littleton |
| 1-0 | 23 | 1960 | Leipzig Olympiad qual-4 | D51 Queen's Gambit Declined |
| 11. J Soler vs M Littleton |
| 0-1 | 69 | 1960 | Leipzig Olympiad Final-C | A57 Benko Gambit |
| 12. M Littleton vs M Tamburini |
| ½-½ | 33 | 1960 | Leipzig Olympiad Final-C | D00 Queen's Pawn Game |
| 13. M Littleton vs M Zubieta Villegas |
| 0-1 | 35 | 1960 | Leipzig Olympiad Final-C | B94 Sicilian, Najdorf |
| 14. A Kostjoerin vs M Littleton |
| ½-½ | 29 | 1960 | Leipzig Olympiad Final-C | C68 Ruy Lopez, Exchange |
| 15. M Littleton vs P Aguirre |
| ½-½ | 20 | 1960 | Leipzig Olympiad Final-C | D95 Grunfeld |
| 16. Kahia vs M Littleton |
| 1-0 | 37 | 1960 | Leipzig Olympiad Final-C | D32 Queen's Gambit Declined, Tarrasch |
| 17. V Bergraser vs M Littleton |
| 1-0 | 19 | 1960 | Leipzig Olympiad Final-C | A47 Queen's Indian |
| 18. M Littleton vs B Hoxha |
| 0-1 | 49 | 1960 | Leipzig Olympiad Final-C | C62 Ruy Lopez, Old Steinitz Defense |
| 19. R R Reyes vs M Littleton |
| 1-0 | 44 | 1960 | Leipzig Olympiad Final-C | D46 Queen's Gambit Declined Semi-Slav |
| 20. W Heidenfeld vs M Littleton |
| ½-½ | 32 | 1964 | Dublin | A02 Bird's Opening |
| 21. M Littleton vs P J Murphy |
| 1-0 | 29 | 1966 | Myles Farrington Memorial | D97 Grunfeld, Russian |
| 22. P Dillon vs M Littleton |
| 0-1 | 15 | 1966 | Dublin Whitsun | C34 King's Gambit Accepted |
| 23. J Durao vs M Littleton |
| 1-0 | 24 | 1966 | The Hague Zonal | B93 Sicilian, Najdorf, 6.f4 |
| 24. M Littleton vs A Conrady |
| ½-½ | 22 | 1966 | The Hague Zonal | E99 King's Indian, Orthodox, Taimanov |
| 25. H Pfleger vs M Littleton |
| 1-0 | 46 | 1966 | The Hague Zonal | E63 King's Indian, Fianchetto, Panno Variation |
Kibitzing
