| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. F Fiorito vs F Quiroga |
| 1-0 | 30 | 1998 | Argentine Championship | A07 King's Indian Attack |
| 52. F Quiroga vs J Rosito |
| ½-½ | 22 | 1998 | Argentine Championship | E38 Nimzo-Indian, Classical, 4...c5 |
| 53. A Hoffman vs F Quiroga |
| ½-½ | 30 | 1998 | Argentine Championship | B22 Sicilian, Alapin |
| 54. F Quiroga vs M J Tempone |
| 1-0 | 51 | 1998 | Argentine Championship | D43 Queen's Gambit Declined Semi-Slav |
| 55. G Soppe vs F Quiroga |
| 1-0 | 89 | 1998 | Argentine Championship | B90 Sicilian, Najdorf |
| 56. F Quiroga vs S Slipak |
| ½-½ | 67 | 1998 | Argentine Championship | E31 Nimzo-Indian, Leningrad, Main line |
| 57. A Giaccio vs F Quiroga |
| ½-½ | 71 | 1998 | Argentine Championship | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 58. F Quiroga vs M Ginzburg |
| 1-0 | 41 | 1998 | Argentine Championship | A90 Dutch |
| 59. H Spangenberg vs F Quiroga |
| 1-0 | 52 | 1998 | Argentine Championship | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 60. F Quiroga vs G Malbran |
| ½-½ | 76 | 1998 | Argentine Championship | A58 Benko Gambit |
| 61. P Ricardi vs F Quiroga |
| ½-½ | 16 | 1998 | Argentine Championship | E94 King's Indian, Orthodox |
| 62. G Hernandez Guerrero vs F Quiroga |
| 1-0 | 37 | 1998 | Najdorf Festival op | B23 Sicilian, Closed |
| 63. F Quiroga vs A Wojtkiewicz |
| ½-½ | 51 | 1998 | Villa Martelli op | E70 King's Indian |
| 64. F Quiroga vs A Anelli |
| 1-0 | 37 | 2000 | ARG-chT | A56 Benoni Defense |
| 65. F Quiroga vs A Giaccio |
| ½-½ | 60 | 2000 | Mar del Plata op 31st | E50 Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5 |
| 66. E Maggiolo vs F Quiroga |
| 0-1 | 25 | 2000 | Najdorf Memorial K.O. qualification | B22 Sicilian, Alapin |
| 67. F Quiroga vs E Maggiolo |
| ½-½ | 30 | 2000 | Najdorf Memorial K.O. qualification | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 68. F Quiroga vs D Lima |
| 0-1 | 51 | 2000 | Najdorf Memorial K.O. qualification | A07 King's Indian Attack |
| 69. D Lima vs F Quiroga |
| ½-½ | 20 | 2000 | Najdorf Memorial K.O. qualification | B28 Sicilian, O'Kelly Variation |
| 70. F Quiroga vs M Labollita |
| 1-0 | 26 | 2000 | Buenos Aires m CAA vs TB | D19 Queen's Gambit Declined Slav, Dutch |
| 71. P Lafuente vs F Quiroga |
| 1-0 | 31 | 2001 | Villa Ballester op-51 | A45 Queen's Pawn Game |
| 72. F Quiroga vs E Scarella |
| 1-0 | 54 | 2002 | Pro American op 9th | A07 King's Indian Attack |
| 73. F Quiroga vs R Hungaski |
| ½-½ | 63 | 2003 | Chesspangenberg op 1st | D02 Queen's Pawn Game |
| 74. F Quiroga vs A Giaccio |
| 0-1 | 23 | 2003 | Chesspangenberg op 1st | E11 Bogo-Indian Defense |
| 75. F Quiroga vs L Bronstein |
| 0-1 | 46 | 2004 | Buenos Aires CAA | A50 Queen's Pawn Game |
Kibitzing
