| Mar 4, 2023 | Lars Oskar Hauge | 0–1 | Jorden Van Foreest | Round 2: Lars Oskar Hauge - Jorden Van Foreest | Sicilian Defense: Taimanov Variation | |
| Nov 7, 2021 | Saad Abobaker Elmi | ½–½ | Lars Oskar Hauge | Round 9: Saad Abobaker Elmi - Lars Oskar Hauge | Sicilian Defense: Prins Variation | |
| Nov 7, 2021 | Lars Oskar Hauge | ½–½ | Anders Hobber | Round 8: Lars Oskar Hauge - Anders Hobber | French Defense: Exchange Variation | |
| Nov 7, 2021 | Joachim B. Nilsen | ½–½ | Lars Oskar Hauge | Round 7: Joachim B. Nilsen - Lars Oskar Hauge | English Opening: Anglo-Dutch Defense | |
| Nov 7, 2021 | Lars Oskar Hauge | 1–0 | Noam Aviv Vitenberg | Round 6: Lars Oskar Hauge - Noam Aviv Vitenberg | Bird Opening: Dutch Variation | |
| Nov 7, 2021 | Lars Oskar Hauge | ½–½ | Elham Abdrlauf | Round 5: Lars Oskar Hauge - Elham Abdrlauf | Bird Opening: Dutch Variation | |
| Nov 7, 2021 | Alexander Øye-Strømberg | 0–1 | Lars Oskar Hauge | Round 4: Alexander Øye-Strømberg - Lars Oskar Hauge | Queen's Pawn Game: Veresov Attack, Dutch System | |
| Nov 7, 2021 | Lucas Ranaldi | ½–½ | Lars Oskar Hauge | Round 2: Lucas Ranaldi - Lars Oskar Hauge | Queen's Gambit Declined: Exchange Variation | |
| Nov 7, 2021 | Lars Oskar Hauge | 1–0 | Ludvig Carlsson | Round 3: Lars Oskar Hauge - Ludvig Carlsson | Vienna Game: Frankenstein-Dracula Variation | |
| Nov 7, 2021 | Lars Oskar Hauge | 1–0 | Ward Altarbosh | Round 1: Lars Oskar Hauge - Ward Altarbosh | Owen Defense | |
| Nov 6, 2021 | Lars Oskar Hauge | 0–1 | Elham Abdrlauf | Round 9: Lars Oskar Hauge - Elham Abdrlauf | Richter-Veresov Attack | |
| Nov 6, 2021 | Lucas Ranaldi | 0–1 | Lars Oskar Hauge | Round 8: Lucas Ranaldi - Lars Oskar Hauge | Zukertort Opening: Dutch Variation | |
| Nov 6, 2021 | Lars Oskar Hauge | 1–0 | Lara Janzelj | Round 7: Lars Oskar Hauge - Lara Janzelj | Bishop's Opening: Vienna Hybrid | |
| Nov 6, 2021 | Alexander Tømmerås | 0–1 | Lars Oskar Hauge | Round 6: Alexander Tømmerås - Lars Oskar Hauge | French Defense: Winawer Variation | |
| Nov 6, 2021 | Ward Altarbosh | 1–0 | Lars Oskar Hauge | Round 5: Ward Altarbosh - Lars Oskar Hauge | Sicilian Defense: Dragon Variation, Classical Variation | |
| Nov 6, 2021 | Lars Oskar Hauge | 1–0 | Joachim Fuglset | Round 4: Lars Oskar Hauge - Joachim Fuglset | Bird Opening: Wagner-Zwitersch Gambit | |
| Nov 6, 2021 | Max Dahl | 0–1 | Lars Oskar Hauge | Round 3: Max Dahl - Lars Oskar Hauge | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Nov 6, 2021 | Lars Oskar Hauge | 1–0 | Anders Hobber | Round 2: Lars Oskar Hauge - Anders Hobber | Caro-Kann Defense: Advance Variation, Van der Wiel Attack | |
| Nov 6, 2021 | Lars Haugen | 0–1 | Lars Oskar Hauge | Round 1: Lars Haugen - Lars Oskar Hauge | Dutch Defense | |
| Aug 29, 2020 | Linus Johansson | ½–½ | Lars Oskar Hauge | Offerspill Nordic Invitational – Round 9: Linus Johansson - Lars Oskar Hauge | English Opening: Neo-Catalan | |
| Aug 28, 2020 | Lars Oskar Hauge | ½–½ | Francesco Sonis | Offerspill Nordic Invitational – Round 8: Lars Oskar Hauge - Francesco Sonis | Slav Defense: Exchange Variation | |
| Aug 27, 2020 | John Paul Wallace | 1–0 | Lars Oskar Hauge | Offerspill Nordic Invitational – Round 7: John Paul Wallace - Lars Oskar Hauge | Dutch Defense: Queen's Knight Variation | |
| Aug 26, 2020 | Lars Oskar Hauge | 1–0 | Ludvig Carlsson | Offerspill Nordic Invitational – Round 6: Lars Oskar Hauge - Ludvig Carlsson | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Aug 25, 2020 | Normunds Miezis | ½–½ | Lars Oskar Hauge | Offerspill Nordic Invitational – Round 5: Normunds Miezis - Lars Oskar Hauge | English Opening: Anglo-Dutch Defense | |
| Aug 24, 2020 | Lars Oskar Hauge | 1–0 | Jonas Buhl Bjerre | Offerspill Nordic Invitational – Round 4: Lars Oskar Hauge - Jonas Buhl Bjerre | Trompowsky Attack | |
| Aug 23, 2020 | Lars Oskar Hauge | ½–½ | Frode Elsness | Offerspill Nordic Invitational – Round 3: Lars Oskar Hauge - Frode Elsness | Slav Defense: Exchange Variation, Boor Attack | |
| Aug 22, 2020 | Andreas Garberg Tryggestad | 0–1 | Lars Oskar Hauge | Offerspill Nordic Invitational – Round 2: Andreas Garberg Tryggestad - Lars Oskar Hauge | Semi-Slav Defense | |
| Aug 21, 2020 | Lars Oskar Hauge | 1–0 | Sondre Melaa | Offerspill Nordic Invitational – Round 1: Lars Oskar Hauge - Sondre Melaa | Vienna Game: Falkbeer Variation | |
| Jan 26, 2020 | Lars Oskar Hauge | 1–0 | Ward Altarbosh | Offerspill Grand Prix 2020 - Round 8: Lars Oskar Hauge - Ward Altarbosh | Owen Defense | |
| Jan 26, 2020 | Mads Vestby-Ellingsen | ½–½ | Lars Oskar Hauge | Offerspill Grand Prix 2020 - Round 7: Mads Vestby-Ellingsen - Lars Oskar Hauge | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Jan 26, 2020 | Lars Oskar Hauge | 1–0 | Daniel Nordquelle | Offerspill Grand Prix 2020 - Round 6: Lars Oskar Hauge - Daniel Nordquelle | Sicilian Defense: Najdorf Variation | |
| Jan 25, 2020 | Lars Oskar Hauge | 0–1 | Frode Olav Olsen Urkedal | Offerspill Grand Prix 2020: Lars Oskar Hauge - Frode Olav Olsen Urkedal | Bird Opening | |