| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. H Holaszek vs A Medina Garcia |
| 0-1 | 56 | 1969 | Clare Benedict Cup | C93 Ruy Lopez, Closed, Smyslov Defense |
| 52. R Teschner vs H Holaszek |
| ½-½ | 41 | 1969 | Clare Benedict Cup | E81 King's Indian, Samisch |
| 53. H Holaszek vs A Lombard |
| ½-½ | 20 | 1969 | Clare Benedict Cup | B83 Sicilian |
| 54. Keene vs H Holaszek |
| ½-½ | 26 | 1969 | Clare Benedict Cup | E63 King's Indian, Fianchetto, Panno Variation |
| 55. H Holaszek vs K Langeweg |
| ½-½ | 11 | 1969 | Clare Benedict Cup | C41 Philidor Defense |
| 56. M Sirkia vs H Holaszek |
| ½-½ | 41 | 1969 | World Student Team Championship qual-5 | E74 King's Indian, Averbakh, 6...c5 |
| 57. L Spassov vs H Holaszek |
| 1-0 | 40 | 1969 | World Student Team Championship qual-5 | E83 King's Indian, Samisch |
| 58. H Holaszek vs S Martinovic |
| ½-½ | 78 | 1969 | World Student Team Championship qual-5 | B90 Sicilian, Najdorf |
| 59. H Holaszek vs L Belliard Alonzo |
| 1-0 | 43 | 1969 | World Student Team Championship qual-5 | B77 Sicilian, Dragon, Yugoslav Attack |
| 60. H Holaszek vs J Tompa |
| ½-½ | 13 | 1969 | World Student Team Championship Final-B | C50 Giuoco Piano |
| 61. G Sigurjonsson vs H Holaszek |
| ½-½ | 24 | 1969 | World Student Team Championship Final-B | A05 Reti Opening |
| 62. H Holaszek vs N Kazilaris |
| 1-0 | 29 | 1969 | World Student Team Championship Final-B | B95 Sicilian, Najdorf, 6...e6 |
| 63. H Holaszek vs A Zwaig |
| 1-0 | 42 | 1969 | World Student Team Championship Final-B | C70 Ruy Lopez |
| 64. R Rodriguez vs H Holaszek |
| ½-½ | 40 | 1969 | World Student Team Championship Final-B | E70 King's Indian |
| 65. H Holaszek vs G Johansson |
| 1-0 | 68 | 1969 | World Student Team Championship Final-B | B57 Sicilian |
| 66. H Holaszek vs J Boudy Bueno |
| 1-0 | 24 | 1969 | World Student Team Championship Final-B | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 67. Westerinen vs H Holaszek |
| 1-0 | 32 | 1969 | World Student Team Championship Final-B | C94 Ruy Lopez, Closed, Breyer Defense |
| 68. H Holaszek vs H Glauser |
| ½-½ | 42 | 1970 | Clare Benedict Cup | C98 Ruy Lopez, Closed, Chigorin |
| 69. H Hecht vs H Holaszek |
| ½-½ | 23 | 1970 | Clare Benedict Cup | C97 Ruy Lopez, Closed, Chigorin |
| 70. H Holaszek vs K Langeweg |
| ½-½ | 27 | 1970 | Clare Benedict Cup | B85 Sicilian, Scheveningen, Classical |
| 71. A Medina Garcia vs H Holaszek |
| ½-½ | 30 | 1970 | Clare Benedict Cup | C41 Philidor Defense |
| 72. H Holaszek vs Keene |
| ½-½ | 20 | 1970 | Clare Benedict Cup | B09 Pirc, Austrian Attack |
| 73. H Holaszek vs K Rogoff |
| ½-½ | 24 | 1970 | WchT U26 17th | B95 Sicilian, Najdorf, 6...e6 |
| 74. J Kristinsson vs H Holaszek |
| ½-½ | 27 | 1970 | Siegen Olympiad qual-6 | E63 King's Indian, Fianchetto, Panno Variation |
| 75. H Holaszek vs A Berrios Pagan |
| 1-0 | 46 | 1970 | Siegen Olympiad qual-6 | B32 Sicilian |
Kibitzing
