| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. R Jamieson vs J Kellner |
| 1-0 | 34 | 1973 | Australian Championship 1973/74 | A07 King's Indian Attack |
| 27. J Hanks vs R Jamieson |
| 1-0 | 45 | 1973 | Australian Championship 1973/74 | E70 King's Indian |
| 28. R Jamieson vs S Booth |
| 1-0 | 34 | 1973 | Australian Championship 1973/74 | A07 King's Indian Attack |
| 29. A Prods vs R Jamieson |
| 0-1 | 58 | 1973 | Australian Championship 1973/74 | B22 Sicilian, Alapin |
| 30. R Hill vs R Jamieson |
| 1-0 | 60 | 1974 | Melbourne Interclub Summer | A48 King's Indian |
| 31. R Jamieson vs M Fuller |
| ½-½ | 49 | 1974 | Australian Championship 1973/74 | B07 Pirc |
| 32. R Jamieson vs L S Fell |
| 1-0 | 27 | 1974 | Australian Championship 1973/74 | B22 Sicilian, Alapin |
| 33. B Renic vs R Jamieson |
| 0-1 | 33 | 1974 | Australian Championship 1973/74 | B30 Sicilian |
| 34. R Jamieson vs F Sulik |
| 1-0 | 51 | 1974 | Australian Championship 1973/74 | A07 King's Indian Attack |
| 35. D Parr vs R Jamieson |
| ½-½ | 37 | 1974 | Australian Championship 1973/74 | E92 King's Indian |
| 36. S Zaric vs R Jamieson |
| 0-1 | 62 | 1974 | Australian Championship 1973/74 | B33 Sicilian |
| 37. R Jamieson vs A Sztern |
| 1-0 | 27 | 1974 | Australian Championship 1973/74 | A07 King's Indian Attack |
| 38. J Curtis vs R Jamieson |
| 0-1 | 38 | 1974 | Australian Championship 1973/74 | A07 King's Indian Attack |
| 39. R Jamieson vs P Thompson |
| 0-1 | 35 | 1974 | Australian Championship 1973/74 | A07 King's Indian Attack |
| 40. D Hamilton vs R Jamieson |
| 0-1 | 49 | 1974 | Australian Championship 1973/74 | B33 Sicilian |
| 41. R Jamieson vs T Hay |
| ½-½ | 41 | 1974 | Australian Championship 1973/74 | B22 Sicilian, Alapin |
| 42. D Hamilton vs R Jamieson |
| 0-1 | 34 | 1974 | Melbourne Interclub Summer | B33 Sicilian |
| 43. R Jamieson vs W Hartston |
| ½-½ | 32 | 1974 | Nice Olympiad qual-2 | B22 Sicilian, Alapin |
| 44. Suttles vs R Jamieson |
| ½-½ | 48 | 1974 | Nice Olympiad qual-2 | A36 English |
| 45. R Byrne vs R Jamieson |
| 1-0 | 46 | 1974 | Nice Olympiad qual-2 | B33 Sicilian |
| 46. H Ardiansyah vs R Jamieson |
| ½-½ | 27 | 1974 | Nice Olympiad Final-C | B33 Sicilian |
| 47. R Jamieson vs O Sarapu |
| ½-½ | 44 | 1974 | Nice Olympiad Final-C | C69 Ruy Lopez, Exchange, Gligoric Variation |
| 48. R Jamieson vs D Hamilton |
| 1-0 | 38 | 1974 | Melbourne Interclub Winter | C69 Ruy Lopez, Exchange, Gligoric Variation |
| 49. N Davis vs R Jamieson |
 | 1-0 | 35 | 1975 | Australia | A02 Bird's Opening |
| 50. R Jamieson vs M Woodhams |
| 1-0 | 40 | 1975 | Melbourne Zonal | B22 Sicilian, Alapin |
Kibitzing
