| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1026. D Solak vs H Olafsson |
| ½-½ | 37 | 2015 | European Team Championship | C42 Petrov Defense |
| 1027. H Olafsson vs Shirov |
 | ½-½ | 29 | 2015 | European Team Championship | D44 Queen's Gambit Declined Semi-Slav |
| 1028. H Olafsson vs M Ragger |
| 0-1 | 67 | 2015 | European Team Championship | E60 King's Indian Defense |
| 1029. Bologan vs H Olafsson |
| 1-0 | 30 | 2015 | European Team Championship | C95 Ruy Lopez, Closed, Breyer |
| 1030. H Olafsson vs H Stefansson |
| ½-½ | 24 | 2015 | European Team Championship | D43 Queen's Gambit Declined Semi-Slav |
| 1031. S R Mannion vs H Olafsson |
| 0-1 | 76 | 2015 | European Team Championship | B93 Sicilian, Najdorf, 6.f4 |
| 1032. H Olafsson vs H Halldorsson |
| ½-½ | 32 | 2016 | TCh-ISL Div 1 -17 | A34 English, Symmetrical |
| 1033. T Arnason vs H Olafsson |
| 0-1 | 33 | 2016 | TCh-ISL Div 1 -17 | A04 Reti Opening |
| 1034. H Olafsson vs J Arnason |
| ½-½ | 34 | 2016 | TCh-ISL Div 1 -17 | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 1035. H Olafsson vs R Ris |
| 1-0 | 30 | 2016 | TCh-ISL Div 1 -17 | D45 Queen's Gambit Declined Semi-Slav |
| 1036. Iturrizaga Bonelli vs H Olafsson |
| 1-0 | 67 | 2017 | Aeroflot Open | E04 Catalan, Open, 5.Nf3 |
| 1037. H Olafsson vs S Sjugirov |
| 0-1 | 46 | 2017 | Aeroflot Open | D51 Queen's Gambit Declined |
| 1038. A Sarana vs H Olafsson |
| ½-½ | 24 | 2017 | Aeroflot Open | D38 Queen's Gambit Declined, Ragozin Variation |
| 1039. H Olafsson vs M Pavlovic |
| ½-½ | 22 | 2017 | Aeroflot Open | D02 Queen's Pawn Game |
| 1040. S Lorparizangeneh vs H Olafsson |
| 1-0 | 23 | 2017 | Aeroflot Open | A21 English |
| 1041. H Olafsson vs T Harutyunian |
| 0-1 | 30 | 2017 | Aeroflot Open | D31 Queen's Gambit Declined |
| 1042. H Gusain vs H Olafsson |
| 1-0 | 31 | 2017 | Aeroflot Open | B42 Sicilian, Kan |
| 1043. H Olafsson vs R Praggnanandhaa |
| ½-½ | 56 | 2017 | Aeroflot Open | D44 Queen's Gambit Declined Semi-Slav |
| 1044. H Olafsson vs A Byron |
| 1-0 | 36 | 2017 | Isle of Man Masters | B06 Robatsch |
| 1045. Nakamura vs H Olafsson |
| 1-0 | 34 | 2017 | Isle of Man Masters | A05 Reti Opening |
| 1046. H Olafsson vs J Woellermann |
| ½-½ | 30 | 2017 | Isle of Man Masters | A20 English |
| 1047. P Roberson vs H Olafsson |
| 1-0 | 48 | 2017 | Isle of Man Masters | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 1048. H Olafsson vs J Rapport |
| 1-0 | 48 | 2017 | Isle of Man Masters | A16 English |
| 1049. K Arakhamia-Grant vs H Olafsson |
| 0-1 | 63 | 2017 | Isle of Man Masters | B90 Sicilian, Najdorf |
| 1050. H Olafsson vs Granda Zuniga |
| ½-½ | 17 | 2017 | Isle of Man Masters | A06 Reti Opening |
Kibitzing
