| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. B Viglundsson vs S Mihajlov |
| 1-0 | 36 | 2016 | Reykjavik Open | A05 Reti Opening |
| 27. J Lampert vs B Viglundsson |
| 1-0 | 51 | 2016 | Reykjavik Open | C71 Ruy Lopez |
| 28. Sigurdur Thordarson vs B Viglundsson |
| 0-1 | 31 | 2017 | Reykjavik Open | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 29. B Viglundsson vs D Lemos |
| 0-1 | 29 | 2017 | Reykjavik Open | D83 Grunfeld, Grunfeld Gambit |
| 30. P Green vs B Viglundsson |
| 1-0 | 39 | 2017 | Reykjavik Open | A36 English |
| 31. B Viglundsson vs A Heidarsson |
| 1-0 | 52 | 2017 | Reykjavik Open | E00 Queen's Pawn Game |
| 32. H Haraldsson vs B Viglundsson |
| 1-0 | 20 | 2017 | Reykjavik Open | E11 Bogo-Indian Defense |
| 33. B Viglundsson vs T Bjornsson |
| ½-½ | 21 | 2023 | Icelandic Team Championship 2023/24 | D35 Queen's Gambit Declined |
| 34. N Sverrisson vs B Viglundsson |
| 1-0 | 14 | 2023 | Icelandic Team Championship 2023/24 | B42 Sicilian, Kan |
| 35. S Sigurdsson vs B Viglundsson |
| 0-1 | 41 | 2023 | Icelandic Team Championship 2023/24 | D20 Queen's Gambit Accepted |
| 36. B Viglundsson vs I Johannesson |
| ½-½ | 9 | 2024 | Icelandic Team Championship 2023/24 | D02 Queen's Pawn Game |
Kibitzing
