| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. S Momo vs M Borja |
| 0-1 | 53 | 1960 | Leipzig Olympiad Final-C | B74 Sicilian, Dragon, Classical |
| 27. J Durao vs M Borja |
| ½-½ | 22 | 1960 | Leipzig Olympiad Final-C | B71 Sicilian, Dragon, Levenfish Variation |
| 28. Kahia vs M Borja |
| 1-0 | 43 | 1960 | Leipzig Olympiad Final-C | B72 Sicilian, Dragon |
| 29. A Baswedan vs M Borja |
| 0-1 | 21 | 1960 | Leipzig Olympiad Final-C | E40 Nimzo-Indian, 4.e3 |
| 30. Y Pustina vs M Borja |
| 0-1 | 44 | 1960 | Leipzig Olympiad Final-C | B86 Sicilian, Fischer-Sozin Attack |
| 31. M Tamburini vs M Borja |
| ½-½ | 33 | 1960 | Leipzig Olympiad Final-C | E11 Bogo-Indian Defense |
| 32. M Borja vs A Angos |
| ½-½ | 41 | 1960 | Leipzig Olympiad Final-C | C90 Ruy Lopez, Closed |
| 33. M Borja vs P Aguirre |
| 1-0 | 31 | 1960 | Leipzig Olympiad Final-C | D00 Queen's Pawn Game |
| 34. K Van Schoor vs M Borja |
| 1-0 | 29 | 1960 | Leipzig Olympiad Final-C | B43 Sicilian, Kan, 5.Nc3 |
| 35. M Borja vs W Ader Hausman |
 | 0-1 | 40 | 1964 | Tel Aviv Olympiad qual-1 | E75 King's Indian, Averbakh, Main line |
| 36. G Villarroel vs M Borja |
| ½-½ | 50 | 1964 | Tel Aviv Olympiad qual-1 | B32 Sicilian |
| 37. D Friedgood vs M Borja |
| 1-0 | 56 | 1964 | Tel Aviv Olympiad qual-1 | B32 Sicilian |
| 38. M Borja vs Keres |
 | 0-1 | 36 | 1964 | Tel Aviv Olympiad qual-1 | A60 Benoni Defense |
| 39. M Borja vs O Quinones Carrillo |
| ½-½ | 74 | 1964 | Tel Aviv Olympiad Final-B | E82 King's Indian, Samisch, double Fianchetto Variation |
| 40. O Jakobsen vs M Borja |
| 1-0 | 73 | 1964 | Tel Aviv Olympiad Final-B | B32 Sicilian |
| 41. G Bonner vs M Borja |
| 1-0 | 32 | 1964 | Tel Aviv Olympiad Final-B | A18 English, Mikenas-Carls |
| 42. Ujtumen vs M Borja |
| 1-0 | 33 | 1964 | Tel Aviv Olympiad Final-B | B32 Sicilian |
| 43. M J Haygarth vs M Borja |
| ½-½ | 57 | 1964 | Tel Aviv Olympiad Final-B | E11 Bogo-Indian Defense |
| 44. T Yepez vs M Borja |
| 0-1 | 52 | 1964 | Tel Aviv Olympiad Final-B | E29 Nimzo-Indian, Samisch |
| 45. M Borja vs K Skold |
| ½-½ | 42 | 1964 | Tel Aviv Olympiad Final-B | E24 Nimzo-Indian, Samisch |
| 46. R Ortega vs M Borja |
| 1-0 | 38 | 1964 | Tel Aviv Olympiad Final-B | B32 Sicilian |
| 47. E Saguier vs M Borja |
| ½-½ | 30 | 1964 | Tel Aviv Olympiad Final-B | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
| 48. M Borja vs R Hoen |
| ½-½ | 43 | 1964 | Tel Aviv Olympiad Final-B | E81 King's Indian, Samisch |
Kibitzing
