| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 851. H Tikkanen vs N Grandelius |
| 1-0 | 46 | 2017 | Swedish Championship | D12 Queen's Gambit Declined Slav |
| 852. N Grandelius vs R Sagit |
| 1-0 | 32 | 2017 | Swedish Championship | D37 Queen's Gambit Declined |
| 853. N Grandelius vs H Tikkanen |
| ½-½ | 45 | 2017 | CellaVision Cup | A25 English |
| 854. N Grandelius vs S Mareco |
| ½-½ | 72 | 2017 | TCh-ESP Div Honor | A13 English |
| 855. Ganguly vs N Grandelius |
| ½-½ | 108 | 2017 | TCh-ESP Div Honor | B90 Sicilian, Najdorf |
| 856. F Peralta vs N Grandelius |
| ½-½ | 39 | 2017 | TCh-ESP Div Honor | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 857. R Coathup vs N Grandelius |
| 0-1 | 43 | 2017 | Isle of Man Masters | A13 English |
| 858. N Grandelius vs A Zatonskih |
 | 1-0 | 30 | 2017 | Isle of Man Masters | C42 Petrov Defense |
| 859. H Dronavalli vs N Grandelius |
| ½-½ | 45 | 2017 | Isle of Man Masters | B70 Sicilian, Dragon Variation |
| 860. N Grandelius vs Caruana |
| ½-½ | 34 | 2017 | Isle of Man Masters | C65 Ruy Lopez, Berlin Defense |
| 861. Anand vs N Grandelius |
| ½-½ | 35 | 2017 | Isle of Man Masters | B90 Sicilian, Najdorf |
| 862. N Grandelius vs R Praggnanandhaa |
| ½-½ | 88 | 2017 | Isle of Man Masters | C78 Ruy Lopez |
| 863. B Deac vs N Grandelius |
| 0-1 | 58 | 2017 | Isle of Man Masters | E10 Queen's Pawn Game |
| 864. N Grandelius vs Adams |
| ½-½ | 26 | 2017 | Isle of Man Masters | C67 Ruy Lopez |
| 865. Sutovsky vs N Grandelius |
| 1-0 | 50 | 2017 | Isle of Man Masters | C84 Ruy Lopez, Closed |
| 866. A Neiksans vs N Grandelius |
| ½-½ | 20 | 2017 | TCh-SWE Elitserien | E10 Queen's Pawn Game |
| 867. N Grandelius vs E Berg |
| 1-0 | 41 | 2017 | TCh-SWE Elitserien | E12 Queen's Indian |
| 868. N Grandelius vs L Degerman |
| ½-½ | 60 | 2017 | TCh-SWE Elitserien | A33 English, Symmetrical |
| 869. N Grandelius vs Dubov |
| 0-1 | 40 | 2017 | Bundesliga 2017/18 | A00 Uncommon Opening |
| 870. Navara vs N Grandelius |
| 1-0 | 52 | 2017 | Bundesliga 2017/18 | C84 Ruy Lopez, Closed |
| 871. L Meidla vs N Grandelius |
| 0-1 | 27 | 2017 | 18th Puhajarve Rapid | B43 Sicilian, Kan, 5.Nc3 |
| 872. M Kanep vs N Grandelius |
| ½-½ | 58 | 2017 | 18th Puhajarve Rapid | A37 English, Symmetrical |
| 873. Andres Tobre vs N Grandelius |
| 0-1 | 16 | 2017 | 18th Puhajarve Rapid | B29 Sicilian, Nimzovich-Rubinstein |
| 874. U Simson vs N Grandelius |
| 0-1 | 27 | 2017 | 18th Puhajarve Rapid | E20 Nimzo-Indian |
| 875. N Grandelius vs T Valgmae |
| 1-0 | 34 | 2017 | 18th Puhajarve Rapid | B08 Pirc, Classical |
Kibitzing
