| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. M Castiglione vs R Watfe |
| 1-0 | 52 | 1995 | World Championship U16 (boys) | B07 Pirc |
| 27. M Castiglione vs D Paz |
| 0-1 | 88 | 1995 | World Championship U16 (boys) | C02 French, Advance |
| 28. E Hagara vs M Castiglione |
| 1-0 | 64 | 1999 | SVK-chT 1999/00 | C50 Giuoco Piano |
| 29. P Bazant Sr vs M Castiglione |
| 1-0 | 46 | 1999 | SVK-chT 9900 | A43 Old Benoni |
| 30. M Kantorik vs M Castiglione |
| 1-0 | 41 | 2000 | SVK-chT 2000/01 | C44 King's Pawn Game |
| 31. M Castiglione vs P Hanko |
| 1-0 | 46 | 2000 | SVK-chT 2000/01 | B82 Sicilian, Scheveningen |
| 32. M Hlinka vs M Castiglione |
| 1-0 | 50 | 2000 | SVK-chT 2000/01 | A46 Queen's Pawn Game |
| 33. M Castiglione vs D Rybansky |
| ½-½ | 19 | 2000 | SVK-chT 2000/01 | A13 English |
| 34. M Castiglione vs R Todor |
| ½-½ | 50 | 2000 | SVK-chT 2000/01 | B23 Sicilian, Closed |
| 35. P Balogh vs M Castiglione |
| 0-1 | 34 | 2000 | SVK-chT 2000/01 | A52 Budapest Gambit |
| 36. M Castiglione vs J Lipka |
| 0-1 | 72 | 2001 | SVK-chT 2000/01 | A13 English |
| 37. P Bazant Sr vs M Castiglione |
| 1-0 | 23 | 2001 | SVK-chT 2000/01 | A40 Queen's Pawn Game |
| 38. M Castiglione vs E Pinter |
| ½-½ | 53 | 2001 | SVK-chT 2000/01 | A34 English, Symmetrical |
| 39. M Castiglione vs P Michalik |
| 1-0 | 27 | 2001 | SVK-chT 0102 | B25 Sicilian, Closed |
| 40. J Stocek vs M Castiglione |
| 1-0 | 28 | 2002 | SVK-chT 0203 | A52 Budapest Gambit |
| 41. T Petenyi vs M Castiglione |
| 0-1 | 53 | 2007 | SVK-chT1W 0607 | A20 English |
| 42. M Castiglione vs J Gdanski |
| 1-0 | 48 | 2010 | European Rapid Championship | B27 Sicilian |
| 43. E A Levin vs M Castiglione |
| ½-½ | 74 | 2010 | European Rapid Championship | A54 Old Indian, Ukrainian Variation, 4.Nf3 |
| 44. M Castiglione vs D Pedzich |
| ½-½ | 64 | 2010 | European Rapid Championship | A15 English |
| 45. M Castiglione vs V Sakalauskas |
| 0-1 | 40 | 2010 | European Rapid Championship | A34 English, Symmetrical |
| 46. M Castiglione vs J Veselovsky |
| 1-0 | 25 | 2011 | TCh-SVK Extraliga 1011 | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 47. A Zontakh vs M Castiglione |
| 1-0 | 45 | 2011 | European Rapid Championship | A04 Reti Opening |
| 48. M Castiglione vs A Istratescu |
| 0-1 | 54 | 2012 | 12th MetLife Amplico European (Rapid) | A40 Queen's Pawn Game |
| 49. T Banusz vs M Castiglione |
| 1-0 | 40 | 2012 | 12th MetLife Amplico European (Rapid) | A28 English |
| 50. M Castiglione vs A Volodin |
| 0-1 | 38 | 2012 | 12th MetLife Amplico European (Rapid) | A12 English with b3 |
Kibitzing
