| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. M Usachy vs Gufeld |
| 0-1 | 32 | 1959 | URS-ch sf Chelyabinsk | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 77. A Cherepkov vs M Usachy |
| 1-0 | 28 | 1959 | URS-ch sf Chelyabinsk | D30 Queen's Gambit Declined |
| 78. M Usachy vs J Rotstein |
| ½-½ | 53 | 1959 | Ukrainian Championship | B90 Sicilian, Najdorf |
| 79. V Zurakhov vs M Usachy |
| ½-½ | 25 | 1959 | Ukrainian Championship | D31 Queen's Gambit Declined |
| 80. M Usachy vs Geller |
| 0-1 | 76 | 1959 | Ukrainian Championship | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 81. I Pogrebissky vs M Usachy |
| ½-½ | 48 | 1959 | Ukrainian Championship | D31 Queen's Gambit Declined |
| 82. M Usachy vs Y Sakharov |
| ½-½ | 21 | 1959 | Ukrainian Championship | B29 Sicilian, Nimzovich-Rubinstein |
| 83. Y Polyak vs M Usachy |
| ½-½ | 20 | 1959 | Ukrainian Championship | D30 Queen's Gambit Declined |
| 84. M Usachy vs B Korsakov |
| 1-0 | 67 | 1959 | Ukrainian Championship | E80 King's Indian, Samisch Variation |
| 85. A Kostiuchenko vs M Usachy |
| ½-½ | 24 | 1959 | Ukrainian Championship | C77 Ruy Lopez |
| 86. M Usachy vs N Levin |
| 1-0 | 44 | 1959 | Ukrainian Championship | C16 French, Winawer |
| 87. Gufeld vs M Usachy |
| ½-½ | 15 | 1959 | Ukrainian Championship | C67 Ruy Lopez |
| 88. M Usachy vs Stein |
| ½-½ | 42 | 1959 | Ukrainian Championship | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 89. M Usachy vs M Levin |
| ½-½ | 24 | 1959 | Ukrainian Championship | D91 Grunfeld, 5.Bg5 |
| 90. Savon vs M Usachy |
| 1-0 | 33 | 1959 | Ukrainian Championship | C96 Ruy Lopez, Closed |
| 91. M Usachy vs A Bannik |
| 1-0 | 61 | 1959 | Ukrainian Championship | E73 King's Indian |
| 92. Y Nikolaevsky vs M Usachy |
| 1-0 | 30 | 1959 | Ukrainian Championship | A15 English |
| 93. M Usachy vs A Makarov |
| 1-0 | 38 | 1959 | Ukrainian Championship | A25 English |
| 94. A Zamikhovsky vs M Usachy |
| 0-1 | 53 | 1959 | Ukrainian Championship | D63 Queen's Gambit Declined, Orthodox Defense |
| 95. M Usachy vs V Shiyanovsky |
| ½-½ | 18 | 1959 | Ukrainian Championship | C75 Ruy Lopez, Modern Steinitz Defense |
| 96. O Feldman vs M Usachy |
| 0-1 | 29 | 1959 | Ukrainian Championship | E01 Catalan, Closed |
| 97. M Usachy vs A Volchok |
| 1-0 | 47 | 1959 | Ukrainian Championship | D94 Grunfeld |
| 98. S Kvyatkovsky vs M Usachy |
| ½-½ | 12 | 1959 | Ukrainian Championship | C44 King's Pawn Game |
| 99. V Zurakhov vs M Usachy |
| 1-0 | 41 | 1959 | Avangard Championship | D35 Queen's Gambit Declined |
| 100. M Usachy vs V Shiyanovsky |
| ½-½ | 14 | 1959 | Avangard Championship | C81 Ruy Lopez, Open, Howell Attack |
Kibitzing
