| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. S Slipak vs D Valerga |
| ½-½ | 20 | 2001 | Mercosur Cup | D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst |
| 77. D Valerga vs E Matsuura |
| 1-0 | 44 | 2001 | Mercosur Cup | C69 Ruy Lopez, Exchange, Gligoric Variation |
| 78. E Limp vs D Valerga |
 | 0-1 | 37 | 2001 | Mercosur Cup | A46 Queen's Pawn Game |
| 79. D Valerga vs A Rodriguez Vila |
| 1-0 | 40 | 2001 | Mercosur Cup | C18 French, Winawer |
| 80. S Slipak vs D Valerga |
| 0-1 | 45 | 2002 | Mercosur Cup | B50 Sicilian |
| 81. D Valerga vs HIARCS |
| ½-½ | 47 | 2002 | Mercosur Cup | B46 Sicilian, Taimanov Variation |
| 82. D Valerga vs B Roselli Mailhe |
| ½-½ | 43 | 2002 | Mercosur Cup | C74 Ruy Lopez, Modern Steinitz Defense |
| 83. Panno vs D Valerga |
| 1-0 | 82 | 2002 | Mercosur Cup | A15 English |
| 84. D Valerga vs J Pelikian |
| 0-1 | 42 | 2002 | Mercosur Cup | B70 Sicilian, Dragon Variation |
| 85. E Scarella vs D Valerga |
| 0-1 | 48 | 2002 | Mercosur Cup | A17 English |
| 86. H Spangenberg vs D Valerga |
| ½-½ | 48 | 2002 | Mercosur Cup | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 87. D Valerga vs A Rodriguez Vila |
| 0-1 | 41 | 2002 | Mercosur Cup | C16 French, Winawer |
| 88. D Valerga vs S Granara Barreto |
| 1-0 | 53 | 2002 | Mercosur Cup | B07 Pirc |
| 89. C Paglilla vs D Valerga |
| 0-1 | 43 | 2002 | Mercosur Cup | B10 Caro-Kann |
| 90. D Valerga vs Larsen |
| ½-½ | 46 | 2002 | Najdorf mem Great fin | B32 Sicilian |
| 91. Larsen vs D Valerga |
| ½-½ | 37 | 2002 | Najdorf mem Great fin | E90 King's Indian |
| 92. Larsen vs D Valerga |
| 0-1 | 22 | 2002 | Najdorf mem Great fin | B13 Caro-Kann, Exchange |
| 93. D Valerga vs Larsen |
| 1-0 | 45 | 2002 | Najdorf mem Great fin | A07 King's Indian Attack |
| 94. D Valerga vs J Szmetan |
| 1-0 | 31 | 2002 | Najdorf mem Great fin | B90 Sicilian, Najdorf |
| 95. J Szmetan vs D Valerga |
| ½-½ | 34 | 2002 | Najdorf mem Great fin | E62 King's Indian, Fianchetto |
| 96. D Valerga vs E Scarella |
| 1-0 | 34 | 2003 | Vicente Lopez Magistral 6th | C42 Petrov Defense |
| 97. D Valerga vs J F Cubas |
| ½-½ | 67 | 2003 | Vicente Lopez Magistral 6th | C05 French, Tarrasch |
| 98. H Ojeda vs D Valerga |
| 1-0 | 58 | 2003 | American Continental | A07 King's Indian Attack |
| 99. D Valerga vs S Caceres |
| 0-1 | 47 | 2003 | American Continental | B48 Sicilian, Taimanov Variation |
| 100. G Mazziotti Irigoyen vs D Valerga |
| 0-1 | 41 | 2003 | American Continental | D10 Queen's Gambit Declined Slav |
Kibitzing
