| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. M Larson vs A Stukopin |
| 0-1 | 37 | 2017 | 26th Chicago Open | E20 Nimzo-Indian |
| 27. V Neimer vs M Larson |
| ½-½ | 25 | 2017 | Saint Louis Invitational IM | A35 English, Symmetrical |
| 28. A Grabinsky vs M Larson |
| 1-0 | 34 | 2017 | Saint Louis Invitational IM | D02 Queen's Pawn Game |
| 29. M Larson vs L Hua |
| 1-0 | 47 | 2017 | Saint Louis Invitational IM | E91 King's Indian |
| 30. M Arias Santana vs M Larson |
| 0-1 | 48 | 2017 | Saint Louis Invitational IM | D00 Queen's Pawn Game |
| 31. M Larson vs L C Torres Rosas |
| ½-½ | 29 | 2017 | Saint Louis Invitational IM | E94 King's Indian, Orthodox |
| 32. J Wang vs M Larson |
| 0-1 | 49 | 2017 | Saint Louis Invitational IM | B90 Sicilian, Najdorf |
| 33. M Larson vs C Yip |
| 0-1 | 36 | 2017 | Saint Louis Invitational IM | E20 Nimzo-Indian |
| 34. M Larson vs S Foisor |
| ½-½ | 63 | 2017 | Saint Louis Invitational IM | D35 Queen's Gambit Declined |
| 35. A Wang vs M Larson |
| ½-½ | 53 | 2017 | Saint Louis Invitational IM | A58 Benko Gambit |
| 36. M Larson vs M K Can |
| 1-0 | 58 | 2017 | Rilton Cup 2017/18 | D15 Queen's Gambit Declined Slav |
| 37. K Alekseenko vs M Larson |
| 1-0 | 38 | 2017 | Rilton Cup 2017/18 | B90 Sicilian, Najdorf |
| 38. M Larson vs M Narva |
| 1-0 | 49 | 2017 | Rilton Cup 2017/18 | E00 Queen's Pawn Game |
| 39. N Sarin vs M Larson |
| 1-0 | 58 | 2017 | Rilton Cup 2017/18 | A45 Queen's Pawn Game |
| 40. M Larson vs N Kumar |
| 1-0 | 69 | 2018 | Rilton Cup 2017/18 | E06 Catalan, Closed, 5.Nf3 |
| 41. H Tikkanen vs M Larson |
| ½-½ | 36 | 2018 | Rilton Cup 2017/18 | D12 Queen's Gambit Declined Slav |
| 42. M Larson vs A Valsecchi |
| 0-1 | 62 | 2018 | Rilton Cup 2017/18 | D50 Queen's Gambit Declined |
| 43. T G Nguyen vs M Larson |
| ½-½ | 63 | 2018 | Rilton Cup 2017/18 | C55 Two Knights Defense |
| 44. K Chandran vs M Larson |
| 1-0 | 36 | 2018 | Ivy League Challenge | B90 Sicilian, Najdorf |
| 45. S Homa vs M Larson |
| ½-½ | 14 | 2019 | 28th Chicago Open | A30 English, Symmetrical |
| 46. H Gabuzyan vs M Larson |
| 1-0 | 38 | 2019 | 28th Chicago Open | B92 Sicilian, Najdorf, Opocensky Variation |
Kibitzing
