| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. P M Jamieson vs S Bouaziz |
| 1-0 | 48 | 1966 | Orebro Stud olm fB | D25 Queen's Gambit Accepted |
| 27. H MacGrillen vs P M Jamieson |
| 0-1 | 57 | 1966 | Orebro Stud olm fB | A54 Old Indian, Ukrainian Variation, 4.Nf3 |
| 28. P M Jamieson vs R Verstraeten |
| 1-0 | 31 | 1966 | Orebro Stud olm fB | D95 Grunfeld |
| 29. K Krantz vs P M Jamieson |
| 1-0 | 28 | 1966 | Orebro Stud olm fB | B94 Sicilian, Najdorf |
| 30. P M Jamieson vs S Hamann |
| ½-½ | 40 | 1967 | World Student Team Championship qual-4 | A07 King's Indian Attack |
| 31. H Holaszek vs P M Jamieson |
| 1-0 | 40 | 1967 | World Student Team Championship qual-4 | B83 Sicilian |
| 32. M Basman vs P M Jamieson |
| 0-1 | 27 | 1967 | World Student Team Championship qual-4 | E81 King's Indian, Samisch |
| 33. R Lancaster vs P M Jamieson |
| 1-0 | 78 | 1967 | Glasgow Invitation | C68 Ruy Lopez, Exchange |
| 34. G I Rhodes vs P M Jamieson |
| 1-0 | 19 | 1967 | Glasgow Invitation | B86 Sicilian, Fischer-Sozin Attack |
| 35. P M Jamieson vs K Stewart |
| ½-½ | 22 | 1967 | Glasgow Invitation | B90 Sicilian, Najdorf |
| 36. P M Jamieson vs D A Watt |
| 0-1 | 12 | 1967 | Glasgow Invitation | B32 Sicilian |
| 37. P M Jamieson vs D Hunter |
| ½-½ | 21 | 1967 | Glasgow Invitation | C55 Two Knights Defense |
| 38. A Taylor vs P M Jamieson |
| 0-1 | 34 | 1967 | Glasgow Invitation | A54 Old Indian, Ukrainian Variation, 4.Nf3 |
| 39. M Fuller vs P M Jamieson |
| 1-0 | 81 | 1969 | British Championship | A15 English |
| 40. P M Jamieson vs P H Clarke |
| ½-½ | 33 | 1969 | British Championship | D29 Queen's Gambit Accepted, Classical |
| 41. K Oliff vs P M Jamieson |
| ½-½ | 42 | 1969 | British Championship | E84 King's Indian, Samisch, Panno Main line |
| 42. B H Wood vs P M Jamieson |
 | 0-1 | 35 | 1969 | British Championship | A02 Bird's Opening |
| 43. P M Jamieson vs R Thomas |
| 0-1 | 38 | 1969 | British Championship | A07 King's Indian Attack |
| 44. P M Jamieson vs R Bellin |
| 1-0 | 36 | 1969 | British Championship | B32 Sicilian |
| 45. B Cafferty vs P M Jamieson |
| ½-½ | 22 | 1969 | British Championship | B07 Pirc |
| 46. P M Jamieson vs P Bielby |
| 1-0 | 49 | 1969 | British Championship | B05 Alekhine's Defense, Modern |
| 47. M Corden vs P M Jamieson |
| 1-0 | 45 | 1969 | British Championship | B07 Pirc |
| 48. P M Jamieson vs F N Stephenson |
| ½-½ | 27 | 1969 | British Championship | B32 Sicilian |
| 49. M H Horton vs P M Jamieson |
| ½-½ | 29 | 1969 | British Championship | B09 Pirc, Austrian Attack |
| 50. C Sollars vs P M Jamieson |
| ½-½ | 70 | 1970 | Siegen Olympiad qual-5 | B09 Pirc, Austrian Attack |
Kibitzing
