| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. E Torre vs C van Wijgerden |
| 1-0 | 30 | 1977 | Amsterdam IBM | B08 Pirc, Classical |
| 52. C van Wijgerden vs Reshevsky |
| ½-½ | 9 | 1977 | Amsterdam IBM | B23 Sicilian, Closed |
| 53. H Ree vs C van Wijgerden |
| 1-0 | 56 | 1977 | Amsterdam IBM | A42 Modern Defense, Averbakh System |
| 54. Timman vs C van Wijgerden |
  | 1-0 | 24 | 1977 | NED-chT | A56 Benoni Defense |
| 55. C van Wijgerden vs H Hecht |
| ½-½ | 32 | 1978 | Telechess ol1 7778 | A36 English |
| 56. C van Wijgerden vs F Borm |
| ½-½ | 23 | 1978 | Amsterdam IBM-B | A07 King's Indian Attack |
| 57. C van Wijgerden vs L Christiansen |
| 1-0 | 42 | 1978 | Amsterdam IBM-B | B01 Scandinavian |
| 58. R Hartoch vs C van Wijgerden |
| ½-½ | 17 | 1978 | Amsterdam IBM-B | B06 Robatsch |
| 59. C van Wijgerden vs G Ligterink |
| ½-½ | 18 | 1978 | Amsterdam IBM-B | A45 Queen's Pawn Game |
| 60. A Rodriguez vs C van Wijgerden |
| ½-½ | 32 | 1978 | Amsterdam IBM-B | B06 Robatsch |
| 61. C van Wijgerden vs P de Roode |
| 1-0 | 47 | 1978 | Amsterdam IBM-B | A00 Uncommon Opening |
| 62. Van der Sterren vs C van Wijgerden |
| 1-0 | 55 | 1978 | Amsterdam IBM-B | B09 Pirc, Austrian Attack |
| 63. C van Wijgerden vs N Kirov |
| 1-0 | 34 | 1978 | Amsterdam IBM-B | D78 Neo-Grunfeld, 6.O-O c6 |
| 64. Janosevic vs C van Wijgerden |
| 0-1 | 52 | 1978 | Amsterdam IBM-B | B08 Pirc, Classical |
| 65. C van Wijgerden vs A Balshan |
| ½-½ | 15 | 1978 | Amsterdam IBM-B | B14 Caro-Kann, Panov-Botvinnik Attack |
| 66. H Bohm vs C van Wijgerden |
| ½-½ | 13 | 1978 | Amsterdam IBM-B | D31 Queen's Gambit Declined |
| 67. C van Wijgerden vs A Yusupov |
| ½-½ | 12 | 1978 | Amsterdam IBM-B | A00 Uncommon Opening |
| 68. S Taulbut vs C van Wijgerden |
| ½-½ | 20 | 1978 | Amsterdam IBM-B | B06 Robatsch |
| 69. I Radashkovich vs C van Wijgerden |
| 0-1 | 21 | 1978 | European Team Championship Qual Group 3 | D02 Queen's Pawn Game |
| 70. J Ager vs C van Wijgerden |
| 0-1 | 38 | 1978 | European Team Championship Qual Group 3 | B25 Sicilian, Closed |
| 71. C van Wijgerden vs I Radashkovich |
| ½-½ | 42 | 1978 | European Team Championship Qual Group 3 | B01 Scandinavian |
| 72. C van Wijgerden vs H Lambert |
| 0-1 | 65 | 1978 | European Team Championship Qual Group 3 | C44 King's Pawn Game |
| 73. F Kuijpers vs C van Wijgerden |
| ½-½ | 19 | 1979 | Hoogovens M-4K | B06 Robatsch |
| 74. Dolmatov vs C van Wijgerden |
| ½-½ | 123 | 1979 | Amsterdam IBM-B | B09 Pirc, Austrian Attack |
| 75. C van Wijgerden vs K Langeweg |
| ½-½ | 20 | 1979 | Amsterdam IBM-B | A07 King's Indian Attack |
Kibitzing
