| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. L Christiansen vs J Kaplan |
| ½-½ | 58 | 1975 | Cleveland | A04 Reti Opening |
| 52. L Christiansen vs B Zuckerman |
| ½-½ | 20 | 1975 | Cleveland | A38 English, Symmetrical |
| 53. E Torre vs L Christiansen |
| 1-0 | 42 | 1975 | Cleveland | B30 Sicilian |
| 54. T Weinberger vs L Christiansen |
| 0-1 | 50 | 1975 | Cleveland | E62 King's Indian, Fianchetto |
| 55. L Christiansen vs N Weinstein |
| ½-½ | 40 | 1975 | Cleveland | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 56. Gheorghiu vs L Christiansen |
| 1-0 | 32 | 1975 | Cleveland | E11 Bogo-Indian Defense |
| 57. L Christiansen vs Shamkovich |
| 1-0 | 27 | 1975 | Cleveland | A29 English, Four Knights, Kingside Fianchetto |
| 58. L Christiansen vs J Grefe |
| 0-1 | 40 | 1975 | Cleveland | A49 King's Indian, Fianchetto without c4 |
| 59. L Christiansen vs A Soltis |
| 0-1 | 56 | 1975 | Cleveland | B06 Robatsch |
| 60. P Winston vs L Christiansen |
 | 0-1 | 26 | 1975 | US ch-jr | E41 Nimzo-Indian |
| 61. A Slimani vs L Christiansen |
| 0-1 | 48 | 1975 | World Junior Championship | B06 Robatsch |
| 62. L Christiansen vs A Kuligowski |
| 0-1 | 25 | 1975 | World Junior Championship | A04 Reti Opening |
| 63. V Gaspar vs L Christiansen |
| 0-1 | 84 | 1975 | World Junior Championship | A48 King's Indian |
| 64. L Christiansen vs D Bernstein |
| ½-½ | 50 | 1975 | World Junior Championship | A88 Dutch, Leningrad, Main Variation with c6 |
| 65. V Inkiov vs L Christiansen |
| 0-1 | 43 | 1975 | World Junior Championship | B56 Sicilian |
| 66. L Christiansen vs J Mestel |
| 0-1 | 40 | 1975 | World Junior Championship | A07 King's Indian Attack |
| 67. J Sunye Neto vs L Christiansen |
| 0-1 | 35 | 1975 | World Junior Championship | A45 Queen's Pawn Game |
| 68. L Christiansen vs J F Villarreal Felix |
| 1-0 | 49 | 1975 | World Junior Championship | C26 Vienna |
| 69. H Schussler vs L Christiansen |
| 0-1 | 66 | 1975 | World Junior Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 70. L Christiansen vs P Nurmi |
| ½-½ | 41 | 1975 | World Junior Championship | B08 Pirc, Classical |
| 71. D Barlov vs L Christiansen |
| 0-1 | 32 | 1975 | World Junior Championship | B14 Caro-Kann, Panov-Botvinnik Attack |
| 72. L Christiansen vs V Chekhov |
| ½-½ | 69 | 1975 | World Junior Championship | A45 Queen's Pawn Game |
| 73. Van der Sterren vs L Christiansen |
| 0-1 | 45 | 1975 | World Junior Championship | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 74. L Christiansen vs C Madsen |
| 1-0 | 17 | 1975 | Showboat Open | C15 French, Winawer |
| 75. V Ciocaltea vs L Christiansen |
| 0-1 | 25 | 1976 | Torremolinos | B17 Caro-Kann, Steinitz Variation |
Kibitzing
