| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. C Braga vs D van Riemsdijk |
| 1-0 | 29 | 1983 | Brazilian Championship | A08 King's Indian Attack |
| 52. M Paolozzi vs D van Riemsdijk |
| 1-0 | 40 | 1983 | Brazilian Championship | B10 Caro-Kann |
| 53. D van Riemsdijk vs L Menna Barreto |
| ½-½ | 15 | 1983 | Brazilian Championship | A06 Reti Opening |
| 54. D van Riemsdijk vs J Soares Masculo |
| ½-½ | 20 | 1983 | Brazilian Championship | A04 Reti Opening |
| 55. I B de Souza vs D van Riemsdijk |
| ½-½ | 41 | 1983 | Brazilian Championship | B16 Caro-Kann, Bronstein-Larsen Variation |
| 56. D van Riemsdijk vs A S Segal |
| 1-0 | 29 | 1983 | Brazilian Championship | C34 King's Gambit Accepted |
| 57. H A Machado Jr vs D van Riemsdijk |
| 1-0 | 32 | 1983 | Brazilian Championship | B13 Caro-Kann, Exchange |
| 58. D van Riemsdijk vs H van Riemsdijk |
| ½-½ | 25 | 1983 | Brazilian Championship | B54 Sicilian |
| 59. S Cunha Pereira vs D van Riemsdijk |
| 0-1 | 53 | 1983 | Brazilian Championship | B16 Caro-Kann, Bronstein-Larsen Variation |
| 60. D van Riemsdijk vs J Sunye Neto |
| 0-1 | 57 | 1983 | Brazilian Championship | B20 Sicilian |
| 61. L Loureiro vs D van Riemsdijk |
| ½-½ | 16 | 1983 | Brazilian Championship | A71 Benoni, Classical, 8.Bg5 |
| 62. D van Riemsdijk vs A Resende |
| 0-1 | 29 | 1983 | Brazilian Championship | A42 Modern Defense, Averbakh System |
| 63. P L Oliveira vs D van Riemsdijk |
| 0-1 | 26 | 1983 | Brazilian Championship | A31 English, Symmetrical, Benoni Formation |
| 64. D van Riemsdijk vs G Milos |
 | ½-½ | 57 | 1983 | Brazilian Championship | B02 Alekhine's Defense |
| 65. E Ticianeli vs D van Riemsdijk |
| ½-½ | 35 | 1984 | Brazilian Championship | B13 Caro-Kann, Exchange |
| 66. D van Riemsdijk vs J C Gentil Netto |
| 1-0 | 60 | 1984 | Brazilian Championship | B17 Caro-Kann, Steinitz Variation |
| 67. H Matsuura vs D van Riemsdijk |
| 1-0 | 73 | 1984 | Brazilian Championship | B12 Caro-Kann Defense |
| 68. R Filguth vs D van Riemsdijk |
| 1-0 | 66 | 1984 | Brazilian Championship | A10 English |
| 69. D van Riemsdijk vs O Gadia |
| 0-1 | 39 | 1984 | Brazilian Championship | A00 Uncommon Opening |
| 70. P Pinto vs D van Riemsdijk |
| 0-1 | 28 | 1984 | Brazilian Championship | A31 English, Symmetrical, Benoni Formation |
| 71. D van Riemsdijk vs R Gervasio |
| 0-1 | 36 | 1984 | Brazilian Championship | B54 Sicilian |
| 72. D van Riemsdijk vs R Mercadante |
| ½-½ | 41 | 1984 | Brazilian Championship | B43 Sicilian, Kan, 5.Nc3 |
| 73. A Valle vs D van Riemsdijk |
| 1-0 | 47 | 1984 | Brazilian Championship | A67 Benoni, Taimanov Variation |
| 74. D van Riemsdijk vs M de Haro |
| 1-0 | 26 | 1984 | Brazilian Championship | B32 Sicilian |
| 75. H Cunha dos Santos vs D van Riemsdijk |
| 1-0 | 39 | 1984 | Brazilian Championship | A04 Reti Opening |
Kibitzing
