| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 101. E Tsuboi vs A C Rocha |
| 0-1 | 20 | 1988 | Brazilian Championship | C93 Ruy Lopez, Closed, Smyslov Defense |
| 102. A S Segal vs E Tsuboi |
| ½-½ | 8 | 1988 | Brazilian Championship | C68 Ruy Lopez, Exchange |
| 103. E Tsuboi vs P Zarnicki |
| 0-1 | 38 | 1989 | Buenos Aires TB | C03 French, Tarrasch |
| 104. E Tsuboi vs V Chemin |
| 1-0 | 55 | 1989 | Brazilian Championship | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 105. J S Bezerra de Lucena vs E Tsuboi |
| 0-1 | 21 | 1989 | Brazilian Championship | D78 Neo-Grunfeld, 6.O-O c6 |
| 106. E Tsuboi vs D van Riemsdijk |
| ½-½ | 48 | 1989 | Brazilian Championship | B42 Sicilian, Kan |
| 107. P Toth vs E Tsuboi |
| ½-½ | 44 | 1989 | Brazilian Championship | B90 Sicilian, Najdorf |
| 108. E Tsuboi vs M Guimaraes de Souza |
| 1-0 | 42 | 1989 | Brazilian Championship | B32 Sicilian |
| 109. E Tsuboi vs G Milos |
| 0-1 | 94 | 1989 | Brazilian Championship | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 110. S Dumont vs E Tsuboi |
| 0-1 | 56 | 1989 | Brazilian Championship | B50 Sicilian |
| 111. E Tsuboi vs H van Riemsdijk |
| ½-½ | 6 | 1989 | Brazilian Championship | C68 Ruy Lopez, Exchange |
| 112. H A Machado Jr vs E Tsuboi |
| 0-1 | 58 | 1989 | Brazilian Championship | D80 Grunfeld |
| 113. E Tsuboi vs J Sunye Neto |
| ½-½ | 47 | 1989 | Brazilian Championship | B44 Sicilian |
| 114. H Carvalho vs E Tsuboi |
| ½-½ | 41 | 1989 | Brazilian Championship | D78 Neo-Grunfeld, 6.O-O c6 |
| 115. S Giardelli vs E Tsuboi |
| 1-0 | 37 | 1989 | Sao Paulo pre-zt A | A04 Reti Opening |
| 116. E Tsuboi vs D H Campora |
| ½-½ | 33 | 1989 | Sao Paulo pre-zt A | C95 Ruy Lopez, Closed, Breyer |
| 117. E Tsuboi vs C Valiente |
| 0-1 | 60 | 1989 | Sao Paulo pre-zt A | B83 Sicilian |
| 118. M Ortiz vs E Tsuboi |
| 0-1 | 54 | 1989 | Sao Paulo pre-zt A | D03 Torre Attack (Tartakower Variation) |
| 119. E Tsuboi vs A A Correa |
| ½-½ | 19 | 1989 | Sao Paulo pre-zt A | B08 Pirc, Classical |
| 120. J Sunye Neto vs E Tsuboi |
| 1-0 | 23 | 1989 | Sao Paulo pre-zt A | A30 English, Symmetrical |
| 121. E Tsuboi vs E Almada |
| 1-0 | 49 | 1989 | Sao Paulo pre-zt A | C42 Petrov Defense |
| 122. J Rubinetti vs E Tsuboi |
| ½-½ | 50 | 1989 | Sao Paulo pre-zt A | D95 Grunfeld |
| 123. A A Correa vs E Tsuboi |
| ½-½ | 58 | 1990 | Brazilian Championship | D85 Grunfeld |
| 124. E Tsuboi vs R Watanabe |
| 1-0 | 70 | 1990 | Brazilian Championship | C05 French, Tarrasch |
| 125. E Tsuboi vs F Trois |
| ½-½ | 13 | 1990 | Brazilian Championship | C50 Giuoco Piano |
Kibitzing
