| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. M Littleton vs G Mazzoni |
| 1-0 | 41 | 1966 | The Hague Zonal | E94 King's Indian, Orthodox |
| 27. K Honfi vs M Littleton |
| 1-0 | 31 | 1966 | The Hague Zonal | B93 Sicilian, Najdorf, 6.f4 |
| 28. M Littleton vs J M Boey |
| 0-1 | 22 | 1966 | The Hague Zonal | E94 King's Indian, Orthodox |
| 29. P N Lee vs M Littleton |
 | 1-0 | 33 | 1966 | The Hague Zonal | C43 Petrov, Modern Attack |
| 30. M Littleton vs J Diez del Corral |
| 0-1 | 48 | 1966 | The Hague Zonal | A56 Benoni Defense |
| 31. F Garcia Orus vs M Littleton |
| 1-0 | 17 | 1966 | The Hague Zonal | E62 King's Indian, Fianchetto |
| 32. M Littleton vs J H Donner |
| 0-1 | 22 | 1966 | The Hague Zonal | B95 Sicilian, Najdorf, 6...e6 |
| 33. G Tringov vs M Littleton |
| 1-0 | 21 | 1966 | The Hague Zonal | E75 King's Indian, Averbakh, Main line |
| 34. M Littleton vs I Bilek |
| 0-1 | 29 | 1966 | The Hague Zonal | E91 King's Indian |
| 35. Kavalek vs M Littleton |
| 1-0 | 69 | 1966 | The Hague Zonal | E70 King's Indian |
| 36. R Roth vs M Littleton |
| ½-½ | 22 | 1966 | The Hague Zonal | A16 English |
| 37. Velimirovic vs M Littleton |
| 1-0 | 29 | 1966 | The Hague Zonal | C44 King's Pawn Game |
| 38. M Littleton vs Gligoric |
| 0-1 | 39 | 1966 | The Hague Zonal | D86 Grunfeld, Exchange |
| 39. M Littleton vs J Flood |
| 1-0 | 31 | 1967 | IRL-ch | D98 Grunfeld, Russian |
| 40. E N Mulcahy vs M Littleton |
| ½-½ | 48 | 1967 | IRL-ch | A42 Modern Defense, Averbakh System |
| 41. R Devenney vs M Littleton |
| 0-1 | 26 | 1967 | Leinster Ch | B28 Sicilian, O'Kelly Variation |
| 42. H Pfleger vs M Littleton |
| ½-½ | 32 | 1967 | EU-chT (prelim) | E75 King's Indian, Averbakh, Main line |
| 43. B Brinck-Claussen vs M Littleton |
| 0-1 | 20 | 1967 | EUCup | C36 King's Gambit Accepted, Abbazia Defense |
| 44. M Littleton vs H Pfleger |
| 0-1 | 32 | 1967 | EU-chT (prelim) | C90 Ruy Lopez, Closed |
| 45. M Littleton vs S Hamann |
| 0-1 | 31 | 1967 | EU-chT (prelim) | D47 Queen's Gambit Declined Semi-Slav |
| 46. C Pritchett vs M Littleton |
| 1-0 | 35 | 1968 | Glasgow Invitation | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 47. M Littleton vs D Hunter |
| 1-0 | 31 | 1968 | Glasgow Invitation | C61 Ruy Lopez, Bird's Defense |
| 48. M Littleton vs Golombek |
| 0-1 | 37 | 1968 | Glasgow Invitation | B14 Caro-Kann, Panov-Botvinnik Attack |
| 49. M Partis vs M Littleton |
| ½-½ | 38 | 1968 | Glasgow Invitation | A05 Reti Opening |
| 50. M Littleton vs R Waugh |
| 0-1 | 30 | 1968 | Glasgow Invitation | C02 French, Advance |
Kibitzing
