| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. J Sajtar vs R Blow |
| 1-0 | 29 | 1947 | MCCU-CZE m | D90 Grunfeld |
| 27. R Blow vs J Sajtar |
| ½-½ | 34 | 1947 | MCCU-CZE m | D45 Queen's Gambit Declined Semi-Slav |
| 28. R Blow vs W Fairhurst |
| 0-1 | 35 | 1947 | British Championship | D15 Queen's Gambit Declined Slav |
| 29. R W Stevenson vs R Blow |
| 0-1 | 23 | 1952 | Southsea | A09 Reti Opening |
| 30. Yanofsky vs R Blow |
| ½-½ | 64 | 1952 | Southsea | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 31. A Dueckstein vs R Blow |
| 1-0 | 44 | 1976 | Haifa Olympiad | C02 French, Advance |
| 32. R Blow vs F Batres |
| 1-0 | 30 | 1976 | Haifa Olympiad | A56 Benoni Defense |
| 33. J Midjord vs R Blow |
| 0-1 | 37 | 1976 | Haifa Olympiad | B56 Sicilian |
| 34. R Blow vs P M Jamieson |
| 0-1 | 25 | 1976 | Haifa Olympiad | A16 English |
| 35. R Blow vs A Puhm |
| 1-0 | 44 | 1976 | Haifa Olympiad | E38 Nimzo-Indian, Classical, 4...c5 |
| 36. P M Kuroda vs R Blow |
| 0-1 | 65 | 1976 | Haifa Olympiad | C79 Ruy Lopez, Steinitz Defense Deferred |
| 37. R Blow vs P Sinprayoon |
| 0-1 | 72 | 1976 | Haifa Olympiad | B09 Pirc, Austrian Attack |
| 38. R Blow vs J Markov |
| 1-0 | 41 | 1976 | Haifa Olympiad | B00 Uncommon King's Pawn Opening |
| 39. R Blow vs Y C Lo |
 | ½-½ | 42 | 1976 | Haifa Olympiad | E64 King's Indian, Fianchetto, Yugoslav System |
| 40. M Radford vs R Blow |
| 1-0 | 27 | 1976 | Haifa Olympiad | E43 Nimzo-Indian, Fischer Variation |
| 41. O Booi vs R Blow |
| 0-1 | 30 | 1976 | Haifa Olympiad | A01 Nimzovich-Larsen Attack |
| 42. A de la Casa vs R Blow |
| 0-1 | 24 | 1976 | Haifa Olympiad | D00 Queen's Pawn Game |
| 43. Short vs R Blow |
| 1-0 | 57 | 1978 | Aaronson Masters | B30 Sicilian |
| 44. R Blow vs M J Freeman |
| 0-1 | 25 | 1978 | 2nd Lloyds Bank Masters Open | D10 Queen's Gambit Declined Slav |
| 45. R Blow vs M Yeo |
| ½-½ | 45 | 1978 | 2nd Lloyds Bank Masters Open | A27 English, Three Knights System |
| 46. R Blow vs E Teichmann |
| 0-1 | 28 | 1978 | 2nd Lloyds Bank Masters Open | A04 Reti Opening |
| 47. J H Donner vs R Blow |
| 1-0 | 46 | 1982 | Marbella Zonal Group B | D18 Queen's Gambit Declined Slav, Dutch |
| 48. R Blow vs R Meulders |
| 0-1 | 26 | 1982 | Marbella Zonal Group B | A10 English |
| 49. Van der Sterren vs R Blow |
| 1-0 | 30 | 1982 | Marbella Zonal Group B | B12 Caro-Kann Defense |
| 50. R Blow vs M Stean |
| 0-1 | 30 | 1982 | Marbella Zonal Group B | A10 English |
Kibitzing
