| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. A Hagesaether vs O Jackson |
| 0-1 | 74 |
2007 |
83rd Hastings Chess Congress | B43 Sicilian, Kan, 5.Nc3 |
| 27. A Pickersgill vs A Hagesaether |
| ½-½ | 60 |
2007 |
83rd Hastings Chess Congress | B12 Caro-Kann Defense |
| 28. M Hasan vs A Hagesaether |
| 1-0 | 36 |
2008 |
83rd Hastings Chess Congress | B13 Caro-Kann, Exchange |
| 29. A Hagesaether vs E Fragakis |
| 1-0 | 41 |
2008 |
European Individual Championship | B23 Sicilian, Closed |
| 30. D Rocks vs A Hagesaether |
| 0-1 | 53 |
2008 |
Hastings Chess Congress | B18 Caro-Kann, Classical |
| 31. A Hagesaether vs N Mamedov |
| 0-1 | 47 |
2008 |
European Individual Championship | B63 Sicilian, Richter-Rauzer Attack |
| 32. A Hagesaether vs A Rombaldoni |
| 0-1 | 32 |
2008 |
European Individual Championship | B23 Sicilian, Closed |
| 33. A Hagesaether vs Cafferty |
| ½-½ | 17 |
2008 |
83rd Hastings Chess Congress | B03 Alekhine's Defense |
| 34. H Vedder vs A Hagesaether |
| 1-0 | 21 |
2008 |
European Individual Championship | B18 Caro-Kann, Classical |
| 35. A Hagesaether vs J Lenier |
| 1-0 | 46 |
2008 |
Hastings Chess Congress | C45 Scotch Game |
| 36. A Hagesaether vs V Georgiev |
| 0-1 | 20 |
2008 |
83rd Hastings Chess Congress | C78 Ruy Lopez |
| 37. M Bakalarz vs A Hagesaether |
| ½-½ | 46 |
2008 |
European Individual Championship | A46 Queen's Pawn Game |
| 38. R Cumming vs A Hagesaether |
| 0-1 | 47 |
2008 |
83rd Hastings Chess Congress | B13 Caro-Kann, Exchange |
| 39. S Loeffler vs A Hagesaether |
| 1-0 | 36 |
2008 |
European Individual Championship | D00 Queen's Pawn Game |
| 40. G Kjartansson vs A Hagesaether |
| 1-0 | 45 |
2008 |
Hastings Chess Congress | D15 Queen's Gambit Declined Slav |
| 41. Y Afek vs A Hagesaether |
| 0-1 | 30 |
2008 |
83rd Hastings Chess Congress | B13 Caro-Kann, Exchange |
| 42. A Hagesaether vs P Mladenov |
 | 0-1 | 41 |
2008 |
European Individual Championship | B23 Sicilian, Closed |
| 43. A Hagesaether vs G Grecescu |
| 0-1 | 30 |
2008 |
European Individual Championship | B32 Sicilian |
| 44. A Hagesaether vs G O'Toole |
| ½-½ | 31 |
2008 |
Hastings Chess Congress | C84 Ruy Lopez, Closed |
| 45. A Hagesaether vs R Ringor |
| 1-0 | 25 |
2008 |
83rd Hastings Chess Congress | B20 Sicilian |
| 46. K Badev vs A Hagesaether |
| 0-1 | 47 |
2008 |
European Individual Championship | B18 Caro-Kann, Classical |
| 47. M Bosiocic vs A Hagesaether |
| 1-0 | 42 |
2008 |
European Individual Championship | D11 Queen's Gambit Declined Slav |
| 48. R Pert vs A Hagesaether |
| 1-0 | 30 |
2008 |
Club Argentino-Ruibal | D10 Queen's Gambit Declined Slav |
| 49. M Carlhammar vs A Hagesaether |
| 1-0 | 60 |
2009 |
Gibtelecom | A07 King's Indian Attack |
| 50. A Hagesaether vs P Bishop |
| 1-0 | 36 |
2009 |
Gibtelecom | B23 Sicilian, Closed |