| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. J Berkvens vs M Quinn |
| ½-½ | 49 |
2001 |
ECC | A11 English, Caro-Kann Defensive System |
| 27. H Banikas vs M Quinn |
| ½-½ | 23 |
2001 |
ECC | E10 Queen's Pawn Game |
| 28. M Quinn vs E Dervishi |
 | 1-0 | 43 |
2001 |
EuTCh | E06 Catalan, Closed, 5.Nf3 |
| 29. M Quinn vs J Sherwin |
| ½-½ | 29 |
2001 |
ECC | A29 English, Four Knights, Kingside Fianchetto |
| 30. M Quinn vs Kotronias |
| ½-½ | 72 |
2001 |
EuTCh | A15 English |
| 31. C Arduman vs M Quinn |
| ½-½ | 24 |
2001 |
EuTCh | A70 Benoni, Classical with 7.Nf3 |
| 32. J D Tisdall vs M Quinn |
| 0-1 | 36 |
2001 |
ECC | E10 Queen's Pawn Game |
| 33. J Cobb vs M Quinn |
| ½-½ | 40 |
2001 |
EuTCh | A46 Queen's Pawn Game |
| 34. M Quinn vs Shirov |
| 0-1 | 26 |
2001 |
EuTCh | E97 King's Indian |
| 35. Krivonosov vs M Quinn |
| ½-½ | 33 |
2001 |
ECC | A34 English, Symmetrical |
| 36. M Quinn vs E Kengis |
| 0-1 | 42 |
2001 |
EuTCh | A40 Queen's Pawn Game |
| 37. M Quinn vs J Radulski |
| 0-1 | 28 |
2002 |
Bled Olympiad | D31 Queen's Gambit Declined |
| 38. S Baumegger vs M Quinn |
| 0-1 | 30 |
2002 |
Bled Olympiad | C47 Four Knights |
| 39. E Mortensen vs M Quinn |
| 0-1 | 31 |
2002 |
Bled Olympiad | C42 Petrov Defense |
| 40. A Agnelio vs M Quinn |
| ½-½ | 56 |
2002 |
Bled Olympiad | B32 Sicilian |
| 41. L D'Costa vs M Quinn |
| 1-0 | 34 |
2002 |
4NCL/Div1/BAR2 vs. RIC | E11 Bogo-Indian Defense |
| 42. Mecking vs M Quinn |
| 1-0 | 28 |
2002 |
Bled Olympiad | E11 Bogo-Indian Defense |
| 43. M Quinn vs A Kosten |
| 1-0 | 43 |
2002 |
4NCL | E12 Queen's Indian |
| 44. M Quinn vs L E Johannessen |
| 0-1 | 42 |
2002 |
Bled Olympiad | D30 Queen's Gambit Declined |
| 45. V Nevednichy vs M Quinn |
 | 1-0 | 25 |
2002 |
Bled Olympiad | B31 Sicilian, Rossolimo Variation |
| 46. S Gordon vs M Quinn |
| ½-½ | 42 |
2004 |
Smith & Williamson British Championships | D28 Queen's Gambit Accepted, Classical |
| 47. N Miezis vs M Quinn |
| 1-0 | 37 |
2004 |
36th Olympiad | A16 English |
| 48. J Radovanovic vs M Quinn |
 | 0-1 | 40 |
2004 |
Smith & Williamson British Championships | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 49. N Hutchinson vs M Quinn |
 | 0-1 | 40 |
2004 |
Smith & Williamson British Championships | B22 Sicilian, Alapin |
| 50. M Quinn vs C Ward |
| 0-1 | 64 |
2004 |
Smith & Williamson British Championships | E10 Queen's Pawn Game |