| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. S Avila Pavas vs S F Sanchez |
| 0-1 | 39 | 2020 | COL Tierra de Atletas-A | D02 Queen's Pawn Game |
| 52. S F Sanchez vs J G Cardoso Cardoso |
| 1-0 | 38 | 2020 | COL Tierra de Atletas-A | D02 Queen's Pawn Game |
| 53. L Quesada Perez vs S F Sanchez |
| 1-0 | 66 | 2020 | COL Tierra de Atletas-A | A13 English |
| 54. S F Sanchez vs E Valderrama Quiceno |
| ½-½ | 64 | 2020 | COL Tierra de Atletas-A | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 55. D Vera Siguenas vs S F Sanchez |
| ½-½ | 29 | 2020 | COL Tierra de Atletas-A | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 56. S F Sanchez vs J Benitez Lozano |
| ½-½ | 61 | 2020 | COL Tierra de Atletas-A | B42 Sicilian, Kan |
| 57. S F Sanchez vs J D Ruiz Castillo |
| ½-½ | 16 | 2020 | COL Tierra de Atletas-A | D02 Queen's Pawn Game |
| 58. J Araujo Sanchez vs S F Sanchez |
| ½-½ | 40 | 2020 | COL Tierra de Atletas-A | D35 Queen's Gambit Declined |
| 59. S F Sanchez vs Hoolan Naipal |
| 1-0 | 33 | 2022 | Chennai Olympiad | E09 Catalan, Closed |
| 60. W Moranda vs S F Sanchez |
| ½-½ | 31 | 2022 | Chennai Olympiad | C07 French, Tarrasch |
| 61. S F Sanchez vs Hamid Mohammed |
| 1-0 | 38 | 2022 | Chennai Olympiad | A10 English |
| 62. S F Sanchez vs H Ahn |
| 1-0 | 60 | 2022 | Chennai Olympiad | E06 Catalan, Closed, 5.Nf3 |
| 63. S F Sanchez vs L Krysa |
| ½-½ | 36 | 2022 | Chennai Olympiad | A21 English |
| 64. A Fier vs S F Sanchez |
| ½-½ | 75 | 2022 | Chennai Olympiad | B48 Sicilian, Taimanov Variation |
| 65. Y T Poh vs S F Sanchez |
| 0-1 | 43 | 2022 | Chennai Olympiad | B12 Caro-Kann Defense |
| 66. M Rodshtein vs S F Sanchez |
| 1-0 | 85 | 2022 | Chennai Olympiad | A14 English |
| 67. S F Sanchez vs F Steil-Antoni |
| 1-0 | 28 | 2022 | Chennai Olympiad | A80 Dutch |
| 68. S F Sanchez vs J S Thybo |
| ½-½ | 62 | 2022 | Chennai Olympiad | E34 Nimzo-Indian, Classical, Noa Variation |
| 69. Kush Bhagat vs S F Sanchez |
| ½-½ | 107 | 2025 | Semana Santa Open | C05 French, Tarrasch |
| 70. S F Sanchez vs C A Chavez Suarez |
| 1-0 | 47 | 2025 | Semana Santa Open | A38 English, Symmetrical |
| 71. A Kozak vs S F Sanchez |
| ½-½ | 66 | 2025 | Semana Santa Open | E49 Nimzo-Indian, 4.e3, Botvinnik System |
| 72. S F Sanchez vs S P Sethuraman |
| ½-½ | 108 | 2025 | Semana Santa Open | A04 Reti Opening |
| 73. S F Sanchez vs A Puranik |
| 0-1 | 37 | 2025 | Semana Santa Open | A64 Benoni, Fianchetto, 11...Re8 |
| 74. S F Sanchez vs N Vioque Gonzalez |
| 1-0 | 58 | 2025 | Semana Santa Open | A06 Reti Opening |
Kibitzing
