| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. L Witt vs J Labelle |
| ½-½ | 18 | 1972 | Canadian Championship | B07 Pirc |
| 77. L Witt vs L Piasetski |
| ½-½ | 50 | 1972 | Canadian Championship | B21 Sicilian, 2.f4 and 2.d4 |
| 78. E Macskasy vs L Witt |
| ½-½ | 65 | 1972 | Canadian Championship | E00 Queen's Pawn Game |
| 79. L Witt vs P Biyiasas |
| ½-½ | 24 | 1972 | Canadian Championship | A00 Uncommon Opening |
| 80. L Witt vs L Day |
| ½-½ | 67 | 1973 | Toronto-Montreal Match | B20 Sicilian |
| 81. L Day vs L Witt |
 | 1-0 | 62 | 1973 | Toronto-Montreal Match | C30 King's Gambit Declined |
| 82. L Witt vs K Spraggett |
| ½-½ | 48 | 1979 | Ch. Invit. Montreal | C95 Ruy Lopez, Closed, Breyer |
| 83. K Spraggett vs L Witt |
| 1-0 | 37 | 1979 | Quebec op | E12 Queen's Indian |
| 84. K Spraggett vs L Witt |
| 1-0 | 47 | 1979 | Match, ch. Montreal | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 85. L Witt vs K Spraggett |
| ½-½ | 20 | 1979 | Match, ch. Montreal | B40 Sicilian |
| 86. K Spraggett vs L Witt |
| 1-0 | 46 | 1979 | Match, ch. Montreal | D37 Queen's Gambit Declined |
| 87. L Day vs L Witt |
| 1-0 | 41 | 1980 | Montreal Invitational | C02 French, Advance |
| 88. L Witt vs K Spraggett |
| 1-0 | 41 | 1980 | Montreal Invitational | E67 King's Indian, Fianchetto |
| 89. D Allan vs L Witt |
| ½-½ | 30 | 1980 | Montreal Invitational | B30 Sicilian |
| 90. L Witt vs C Coudari |
| 1-0 | 29 | 1980 | Montreal Invitational | B40 Sicilian |
| 91. G Brodeur vs L Witt |
| 0-1 | 39 | 1980 | Montreal Invitational | A37 English, Symmetrical |
| 92. L Witt vs J Hebert |
| ½-½ | 35 | 1980 | Montreal Invitational | D02 Queen's Pawn Game |
| 93. H Zurowski vs L Witt |
| 1-0 | 33 | 1980 | Montreal Invitational | A07 King's Indian Attack |
| 94. S Barbeau vs L Witt |
| ½-½ | 33 | 1980 | Montreal Invitational | A25 English |
| 95. L Witt vs M Rohland |
| 1-0 | 30 | 1980 | Montreal Invitational | D01 Richter-Veresov Attack |
| 96. I Ivanov vs L Witt |
| 1-0 | 30 | 1981 | Ch. Invitation | A59 Benko Gambit |
| 97. L Witt vs K Spraggett |
| ½-½ | 19 | 1981 | Ch. Invitation | A16 English |
| 98. L Witt vs L Williams |
| 1-0 | 22 | 1982 | Quebec Championship | C02 French, Advance |
| 99. L Witt vs S Bolduc |
| ½-½ | 32 | 1982 | Quebec Championship | B17 Caro-Kann, Steinitz Variation |
| 100. K Spraggett vs L Witt |
| ½-½ | 41 | 1982 | Quebec Championship | B93 Sicilian, Najdorf, 6.f4 |
Kibitzing
