| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. R Saborido vs J L Alvarez del Monte |
| 0-1 | 39 | 1948 | Gijon | E00 Queen's Pawn Game |
| 2. J L Alvarez del Monte vs P Moran Santamaria |
| 1-0 | 44 | 1949 | Gijon | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 3. R Toran vs J L Alvarez del Monte |
| 1-0 | 31 | 1949 | Gijon | A14 English |
| 4. J L Alvarez del Monte vs Rossolimo |
| 0-1 | 19 | 1949 | Gijon | C84 Ruy Lopez, Closed |
| 5. A Medina Garcia vs J L Alvarez del Monte |
| 0-1 | 45 | 1949 | Gijon | B85 Sicilian, Scheveningen, Classical |
| 6. F J Perez vs J L Alvarez del Monte |
| 1-0 | 21 | 1949 | Gijon | D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack |
| 7. R Toran vs J L Alvarez del Monte |
 | 1-0 | 31 | 1954 | Montevideo | E68 King's Indian, Fianchetto, Classical Variation, 8.e4 |
| 8. Letelier vs J L Alvarez del Monte |
| 1-0 | 34 | 1954 | Montevideo | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 9. O Bernstein vs J L Alvarez del Monte |
| 1-0 | 33 | 1954 | Montevideo | C55 Two Knights Defense |
| 10. B Horberg vs J L Alvarez del Monte |
| 1-0 | 40 | 1954 | Montevideo | E67 King's Indian, Fianchetto |
| 11. L Bauza vs J L Alvarez del Monte |
| 1-0 | 41 | 1954 | Montevideo | E68 King's Indian, Fianchetto, Classical Variation, 8.e4 |
| 12. J L Alvarez del Monte vs O Trompowsky |
| 0-1 | 40 | 1954 | Montevideo | A93 Dutch, Stonewall, Botvinnik Variation |
| 13. J L Alvarez del Monte vs F de Carvalho |
| 0-1 | 35 | 1954 | Montevideo | D72 Neo-Grunfeld, 5.cd, Main line |
| 14. J L Alvarez del Monte vs H Corral |
| 1-0 | 41 | 1954 | Montevideo | E67 King's Indian, Fianchetto |
| 15. J L Alvarez del Monte vs R Cantero |
 | ½-½ | 42 | 1954 | Montevideo | E90 King's Indian |
| 16. J Munoz Izcua vs J L Alvarez del Monte |
| ½-½ | 18 | 1954 | Montevideo | A48 King's Indian |
| 17. J L Alvarez del Monte vs Najdorf |
| 0-1 | 40 | 1954 | Montevideo | E53 Nimzo-Indian, 4.e3 |
| 18. J L Alvarez del Monte vs R Linskens |
| 1-0 | 28 | 1954 | Montevideo | A40 Queen's Pawn Game |
| 19. J L Alvarez del Monte vs W Estrada Degrandi |
| ½-½ | 19 | 1954 | Montevideo | D43 Queen's Gambit Declined Semi-Slav |
| 20. J L Alvarez del Monte vs J Salas Romo |
| 0-1 | 69 | 1954 | Montevideo | A44 Old Benoni Defense |
| 21. R Kalkstein vs J L Alvarez del Monte |
| 1-0 | 52 | 1954 | Montevideo | B20 Sicilian |
| 22. J F Olivera vs J L Alvarez del Monte |
| ½-½ | 40 | 1954 | Montevideo | E61 King's Indian |
| 23. E Salomon vs J L Alvarez del Monte |
| 1-0 | 37 | 1954 | Montevideo | C45 Scotch Game |
| 24. J L Alvarez del Monte vs L Bauza |
| 1-0 | 21 | 1956 | Montevideo | A81 Dutch |
| 25. J L Alvarez del Monte vs H Rossetto |
| 1-0 | 86 | 1956 | Montevideo | D24 Queen's Gambit Accepted |
Kibitzing
