| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. N Macleod vs M Borja |
| 0-1 | 33 | 1958 | Munich Olympiad qual-3 | B22 Sicilian, Alapin |
| 2. M Borja vs A Tarazi |
| 1-0 | 39 | 1958 | Munich Olympiad qual-3 | E81 King's Indian, Samisch |
| 3. R Fuchs vs M Borja |
| ½-½ | 42 | 1958 | Munich Olympiad qual-3 | B55 Sicilian, Prins Variation, Venice Attack |
| 4. M Borja vs B De Greiff |
| 1-0 | 41 | 1958 | Munich Olympiad qual-3 | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 5. J Kostro vs M Borja |
| ½-½ | 62 | 1958 | Munich Olympiad qual-3 | B77 Sicilian, Dragon, Yugoslav Attack |
| 6. M Borja vs I Bilek |
 | ½-½ | 41 | 1958 | Munich Olympiad qual-3 | E80 King's Indian, Samisch Variation |
| 7. Eliskases vs M Borja |
| 1-0 | 41 | 1958 | Munich Olympiad qual-3 | D38 Queen's Gambit Declined, Ragozin Variation |
| 8. M Borja vs P H Clarke |
| ½-½ | 49 | 1958 | Munich Olympiad qual-3 | E59 Nimzo-Indian, 4.e3, Main line |
| 9. M Borja vs K Ennigrou |
| 1-0 | 58 | 1958 | Munich Olympiad Final-C | E00 Queen's Pawn Game |
| 10. M Pakdaman vs M Borja |
| 0-1 | 43 | 1958 | Munich Olympiad Final-C | A19 English, Mikenas-Carls, Sicilian Variation |
| 11. A Tarazi vs M Borja |
| 0-1 | 32 | 1958 | Munich Olympiad Final-C | B63 Sicilian, Richter-Rauzer Attack |
| 12. M Borja vs K Kirby |
| ½-½ | 67 | 1958 | Munich Olympiad Final-C | D34 Queen's Gambit Declined, Tarrasch |
| 13. N Macleod vs M Borja |
| ½-½ | 40 | 1958 | Munich Olympiad Final-C | B22 Sicilian, Alapin |
| 14. M Borja vs J Goncalves |
| 1-0 | 80 | 1958 | Munich Olympiad Final-C | C78 Ruy Lopez |
| 15. P Reissmann vs M Borja |
| 0-1 | 42 | 1958 | Munich Olympiad Final-C | B92 Sicilian, Najdorf, Opocensky Variation |
| 16. M Borja vs F Palmiotto |
| 1-0 | 28 | 1958 | Munich Olympiad Final-C | B40 Sicilian |
| 17. M Borja vs T Sakellaropoulos |
| 0-1 | 63 | 1958 | Munich Olympiad Final-C | C07 French, Tarrasch |
| 18. D De Loughrey vs M Borja |
| 0-1 | 56 | 1958 | Munich Olympiad Final-C | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 19. M Borja vs Korchnoi |
| ½-½ | 57 | 1960 | Leipzig Olympiad qual-2 | A43 Old Benoni |
| 20. M Borja vs Euwe |
 | 0-1 | 34 | 1960 | Leipzig Olympiad qual-2 | E59 Nimzo-Indian, 4.e3, Main line |
| 21. A Beni vs M Borja |
| 0-1 | 39 | 1960 | Leipzig Olympiad qual-2 | B77 Sicilian, Dragon, Yugoslav Attack |
| 22. M Borja vs M Tamburini |
| ½-½ | 47 | 1960 | Leipzig Olympiad qual-2 | A07 King's Indian Attack |
| 23. O Bazan vs M Borja |
| 1-0 | 37 | 1960 | Leipzig Olympiad qual-2 | B77 Sicilian, Dragon, Yugoslav Attack |
| 24. M Borja vs K Plater |
| 0-1 | 40 | 1960 | Leipzig Olympiad qual-2 | B21 Sicilian, 2.f4 and 2.d4 |
| 25. M Borja vs C Boutteville |
| 1-0 | 39 | 1960 | Leipzig Olympiad Final-C | B06 Robatsch |
Kibitzing
