| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. I Hausner vs J Reznicek |
| 1-0 | 27 | 1979 | Prague Metro | E00 Queen's Pawn Game |
| 77. B Lengyel vs I Hausner |
| 0-1 | 30 | 1979 | Prague Metro | B84 Sicilian, Scheveningen |
| 78. I Hausner vs E Meduna |
| ½-½ | 9 | 1979 | Prague Metro | D14 Queen's Gambit Declined Slav, Exchange Variation |
| 79. S Cvetkovic vs I Hausner |
| ½-½ | 46 | 1979 | Prague Metro | A96 Dutch, Classical Variation |
| 80. I Hausner vs N Stull |
| 1-0 | 39 | 1979 | Prague Metro | E84 King's Indian, Samisch, Panno Main line |
| 81. I Hausner vs M Mihaljcisin |
| ½-½ | 9 | 1979 | Prague Metro | D10 Queen's Gambit Declined Slav |
| 82. P Hardicsay vs I Hausner |
| ½-½ | 11 | 1979 | Prague Metro | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 83. I Hausner vs Ftacnik |
| 1-0 | 26 | 1979 | Prague Metro | D85 Grunfeld |
| 84. P Votruba vs I Hausner |
| 1-0 | 62 | 1979 | Prague Metro | E96 King's Indian, Orthodox, 7...Nbd7, Main line |
| 85. J Ambroz vs I Hausner |
 | 1-0 | 24 | 1980 | Czechoslovak Championship | B40 Sicilian |
| 86. A Kuligowski vs I Hausner |
| 1-0 | 24 | 1980 | Hradec Kralove | B07 Pirc |
| 87. I Nemet vs I Hausner |
| ½-½ | 29 | 1980 | European Team Championship | E97 King's Indian |
| 88. I Hausner vs P Littlewood |
| 1-0 | 32 | 1980 | European Team Championship | E00 Queen's Pawn Game |
| 89. I Hausner vs J Pinter |
| 0-1 | 41 | 1980 | European Team Championship | E00 Queen's Pawn Game |
| 90. I Hausner vs A Yusupov |
| ½-½ | 40 | 1980 | European Team Championship | A30 English, Symmetrical |
| 91. M Vokac vs I Hausner |
| ½-½ | 42 | 1980 | Czechoslovak Championship | A41 Queen's Pawn Game (with ...d6) |
| 92. R Tibensky vs I Hausner |
| 0-1 | 37 | 1980 | Czechoslovak Championship | A55 Old Indian, Main line |
| 93. I Hausner vs J Sikora-Lerch |
| 1-0 | 57 | 1980 | Czechoslovak Championship | A63 Benoni, Fianchetto, 9...Nbd7 |
| 94. I Hausner vs E Meduna |
| ½-½ | 19 | 1980 | Czechoslovak Championship | D10 Queen's Gambit Declined Slav |
| 95. S Gross vs I Hausner |
| 1-0 | 37 | 1980 | Czechoslovak Championship | A55 Old Indian, Main line |
| 96. I Hausner vs Ftacnik |
| ½-½ | 12 | 1980 | Czechoslovak Championship | B07 Pirc |
| 97. J Nun vs I Hausner |
| ½-½ | 31 | 1980 | Czechoslovak Championship | B02 Alekhine's Defense |
| 98. I Hausner vs P Nemec |
| 1-0 | 38 | 1980 | Czechoslovak Championship | E20 Nimzo-Indian |
| 99. E Prandstetter vs I Hausner |
| ½-½ | 52 | 1980 | Czechoslovak Championship | C03 French, Tarrasch |
| 100. L Mista vs I Hausner |
| 0-1 | 54 | 1980 | Czechoslovak Championship | B22 Sicilian, Alapin |
Kibitzing
