| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. J Szmetan vs J Hase |
| 1-0 | 27 | 1972 | ARG-ch | C60 Ruy Lopez |
| 52. Pilnik vs J Szmetan |
| 1-0 | 53 | 1972 | Buenos Aires CA | C42 Petrov Defense |
| 53. J Szmetan vs H Rossetto |
| 1-0 | 29 | 1972 | Mar del Plata op | B32 Sicilian |
| 54. H Rossetto vs J Szmetan |
| 1-0 | 73 | 1972 | ARG-ch | C27 Vienna Game |
| 55. A Foguelman vs J Szmetan |
| ½-½ | 41 | 1972 | ARG-ch | A58 Benko Gambit |
| 56. J Szmetan vs F Casas |
| 0-1 | 41 | 1972 | ARG-ch | C69 Ruy Lopez, Exchange, Gligoric Variation |
| 57. R Debarnot vs J Szmetan |
| 1-0 | 33 | 1972 | ARG-ch | A43 Old Benoni |
| 58. J Szmetan vs S Schweber |
| 0-1 | 47 | 1972 | Buenos Aires CA | D50 Queen's Gambit Declined |
| 59. J Szmetan vs A Anelli |
| 1-0 | 27 | 1972 | Lobos | B56 Sicilian |
| 60. J Szmetan vs R Garcia |
| ½-½ | 38 | 1972 | ARG-ch | B46 Sicilian, Taimanov Variation |
| 61. J Szmetan vs J Emma |
| 1-0 | 47 | 1972 | ARG-ch qual-A | B00 Uncommon King's Pawn Opening |
| 62. J Szmetan vs H Rossetto |
| 0-1 | 41 | 1972 | Buenos Aires CA | C16 French, Winawer |
| 63. J Szmetan vs J Rubinetti |
| 0-1 | 34 | 1972 | Sao Paulo Zonal | A46 Queen's Pawn Game |
| 64. J Szmetan vs H van Riemsdijk |
| ½-½ | 34 | 1972 | Sao Paulo Zonal | B45 Sicilian, Taimanov |
| 65. C Juarez vs J Szmetan |
| 1-0 | 50 | 1972 | Sao Paulo Zonal | B70 Sicilian, Dragon Variation |
| 66. J Szmetan vs O Rodriguez Vargas |
| 0-1 | 50 | 1972 | Sao Paulo Zonal | B57 Sicilian |
| 67. J Szmetan vs Quinteros |
  | 0-1 | 35 | 1972 | Sao Paulo Zonal | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 68. R Silva Nazzari vs J Szmetan |
| 0-1 | 80 | 1972 | Sao Paulo Zonal | B43 Sicilian, Kan, 5.Nc3 |
| 69. R Debarnot vs J Szmetan |
| ½-½ | 49 | 1972 | Sao Paulo Zonal | E67 King's Indian, Fianchetto |
| 70. O Quinones Carrillo vs J Szmetan |
| 0-1 | 41 | 1972 | Sao Paulo Zonal | C45 Scotch Game |
| 71. C Gamarra Caceres vs J Szmetan |
| 0-1 | 41 | 1972 | Sao Paulo Zonal | C81 Ruy Lopez, Open, Howell Attack |
| 72. J Szmetan vs Panno |
| ½-½ | 23 | 1972 | Sao Paulo Zonal | E15 Queen's Indian |
| 73. C Silva Sanchez vs J Szmetan |
| 0-1 | 33 | 1972 | Sao Paulo Zonal | B42 Sicilian, Kan |
| 74. J Carvajal vs J Szmetan |
| 1-0 | 40 | 1972 | Sao Paulo Zonal | A56 Benoni Defense |
| 75. J Szmetan vs H Camara |
| 1-0 | 55 | 1972 | Sao Paulo Zonal | E11 Bogo-Indian Defense |
Kibitzing
