Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. P M Jamieson vs C Woodcock |
| 0-1 | 44 | 1962 | BCF-ch U18 Final | B77 Sicilian, Dragon, Yugoslav Attack |
2. P M Jamieson vs D Levy |
 | 1-0 | 15 | 1963 | BCF-ch U18 | A43 Old Benoni |
3. P M Jamieson vs E Weissbacher |
| 1-0 | 38 | 1965 | Wch U20 q-3 | D08 Queen's Gambit Declined, Albin Counter Gambit |
4. A Zwaig vs P M Jamieson |
| ½-½ | 45 | 1965 | Wch U20 q-3 | E64 King's Indian, Fianchetto, Yugoslav System |
5. S Petersen vs P M Jamieson |
| 1-0 | 45 | 1965 | Wch U20 f-B | B23 Sicilian, Closed |
6. P M Jamieson vs Keene |
| ½-½ | 26 | 1965 | Wch U20 f-B | A65 Benoni, 6.e4 |
7. S Platzack vs P M Jamieson |
| ½-½ | 32 | 1965 | Wch U20 f-B | A15 English |
8. P M Jamieson vs J Macles |
| ½-½ | 31 | 1965 | Wch U20 f-B | A53 Old Indian |
9. R Eggmann vs P M Jamieson |
| 1-0 | 36 | 1965 | Wch U20 f-B | B21 Sicilian, 2.f4 and 2.d4 |
10. Suttles vs P M Jamieson |
| 1-0 | 27 | 1965 | Wch U20 f-B | A07 King's Indian Attack |
11. E Weissbacher vs P M Jamieson |
| 0-1 | 41 | 1965 | Wch U20 f-B | B90 Sicilian, Najdorf |
12. P M Jamieson vs L Gonzales Mestres |
| 1-0 | 41 | 1965 | Wch U20 q-3 | A57 Benko Gambit |
13. R Hartoch vs P M Jamieson |
| 1-0 | 29 | 1965 | Wch U20 q-3 | B93 Sicilian, Najdorf, 6.f4 |
14. P M Jamieson vs S Bouaziz |
| ½-½ | 19 | 1965 | Wch U20 q-3 | A48 King's Indian |
15. R Baxter vs P M Jamieson |
| ½-½ | 34 | 1965 | Scottish ch (play-off) | B08 Pirc, Classical |
16. P M Jamieson vs J Cordovil |
| ½-½ | 17 | 1965 | Wch U20 f-B | D69 Queen's Gambit Declined, Orthodox Defense, Classical, 13.de |
17. P M Jamieson vs M J Freeman |
| ½-½ | 28 | 1965 | SCO-ch | E81 King's Indian, Samisch |
18. M Fallone vs P M Jamieson |
| 1-0 | 31 | 1966 | Richardson Cup Final | B20 Sicilian |
19. P M Jamieson vs Keene |
| 0-1 | 22 | 1966 | Match London | E12 Queen's Indian |
20. Keene vs P M Jamieson |
| 1-0 | 42 | 1966 | Match London | A05 Reti Opening |
21. I Polgar vs P M Jamieson |
| 1-0 | 33 | 1966 | Orebro Stud olm prelim6 | E73 King's Indian |
22. P M Jamieson vs D Rivera |
| 0-1 | 72 | 1966 | Orebro Stud olm prelim6 | D43 Queen's Gambit Declined Semi-Slav |
23. Gheorghiu vs P M Jamieson |
| 1-0 | 24 | 1966 | Orebro Stud olm prelim6 | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
24. P M Jamieson vs B Kristjansson |
| 0-1 | 33 | 1966 | Orebro Stud olm fB | D95 Grunfeld |
25. P M Jamieson vs J Rodriguez Cordoba |
| 0-1 | 53 | 1966 | Orebro Stud olm fB | E91 King's Indian |