| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. E Pupo vs M Andres Mendez |
| 1-0 | 41 | 1989 | Cuban Championship | B32 Sicilian |
| 27. G Garcia Gonzalez vs M Andres Mendez |
| ½-½ | 27 | 1989 | Cuban Championship | A77 Benoni, Classical, 9...Re8, 10.Nd2 |
| 28. M Andres Mendez vs J Borges Matos |
| ½-½ | 17 | 1989 | Cuban Championship | C47 Four Knights |
| 29. M Andres Mendez vs J Diaz |
| ½-½ | 15 | 1989 | Cuban Championship | D55 Queen's Gambit Declined |
| 30. M Andres Mendez vs H Leyva |
| ½-½ | 9 | 1989 | Cuban Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 31. U Pina vs M Andres Mendez |
| ½-½ | 11 | 1989 | Cuban Championship | A16 English |
| 32. M Andres Mendez vs A Antunes |
| ½-½ | 19 | 1989 | Capablanca Memorial-A | C47 Four Knights |
| 33. M Andres Mendez vs V Moskalenko |
| 1-0 | 28 | 1989 | Capablanca Memorial-A | C11 French |
| 34. S Djuric vs M Andres Mendez |
| 1-0 | 29 | 1989 | Capablanca Memorial-A | B31 Sicilian, Rossolimo Variation |
| 35. M Andres Mendez vs J Borges Matos |
| ½-½ | 16 | 1989 | Capablanca Memorial-A | D86 Grunfeld, Exchange |
| 36. B Lugo vs M Andres Mendez |
| 1-0 | 34 | 1989 | Capablanca Memorial-A | B20 Sicilian |
| 37. P Velikov vs M Andres Mendez |
| 0-1 | 42 | 1989 | Capablanca Memorial-A | A04 Reti Opening |
| 38. M Andres Mendez vs R Martin del Campo |
| ½-½ | 11 | 1989 | Capablanca Memorial-A | C42 Petrov Defense |
| 39. M Andres Mendez vs A Rodriguez |
| 0-1 | 34 | 1989 | Capablanca Memorial-A | B80 Sicilian, Scheveningen |
| 40. W Arencibia Rodriguez vs M Andres Mendez |
| 1-0 | 56 | 1989 | Capablanca Memorial-A | E76 King's Indian, Four Pawns Attack |
| 41. M Andres Mendez vs W Sariego Figueredo |
| ½-½ | 14 | 1989 | Capablanca Memorial-A | A36 English |
| 42. L Sieiro Gonzalez vs M Andres Mendez |
| ½-½ | 15 | 1989 | Capablanca Memorial-A | B32 Sicilian |
| 43. B Lugo vs M Andres Mendez |
| ½-½ | 9 | 1990 | Capablanca mem-C | D03 Torre Attack (Tartakower Variation) |
| 44. M Andres Mendez vs F Quiroga |
| 1-0 | 47 | 1995 | Clarin GP op 4th | B53 Sicilian |
| 45. R Servat vs M Andres Mendez |
| ½-½ | 48 | 1995 | Clarin GP op 4th | A57 Benko Gambit |
| 46. M Andres Mendez vs Quinteros |
 | 0-1 | 26 | 1995 | Clarin GP op 4th | B28 Sicilian, O'Kelly Variation |
| 47. H Spangenberg vs M Andres Mendez |
| 1-0 | 27 | 1995 | Clarin GP op 4th | B27 Sicilian |
| 48. M Andres Mendez vs J A Palmisano |
| 1-0 | 28 | 1995 | Clarin GP op 4th | C15 French, Winawer |
| 49. J Gomez Baillo vs M Andres Mendez |
| 1-0 | 23 | 1995 | Clarin GP op 4th | B22 Sicilian, Alapin |
| 50. M Andres Mendez vs A Iglesias |
| 1-0 | 41 | 1995 | Clarin GP op 4th | B53 Sicilian |
Kibitzing
