| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. H ten Hertog vs A Fier |
| 1-0 | 38 | 2018 | 1st Schaakweek Apeldoorn | A36 English |
| 52. S Ernst vs H ten Hertog |
| 1-0 | 50 | 2018 | 1st Schaakweek Apeldoorn | E94 King's Indian, Orthodox |
| 53. H ten Hertog vs M Warmerdam |
| ½-½ | 10 | 2018 | 1st Schaakweek Apeldoorn | B90 Sicilian, Najdorf |
| 54. Gleizerov vs H ten Hertog |
| 0-1 | 36 | 2019 | Science Park Open A | E06 Catalan, Closed, 5.Nf3 |
| 55. M Warmerdam vs H ten Hertog |
| 1-0 | 30 | 2019 | 5th CNE ch-NED Blitz | B06 Robatsch |
| 56. H ten Hertog vs M Warmerdam |
| 1-0 | 39 | 2019 | 5th CNE ch-NED Blitz | A00 Uncommon Opening |
| 57. S Ernst vs H ten Hertog |
| 1-0 | 32 | 2019 | 5th CNE ch-NED Blitz | A40 Queen's Pawn Game |
| 58. H ten Hertog vs S Ernst |
| ½-½ | 30 | 2019 | 5th CNE ch-NED Blitz | A00 Uncommon Opening |
| 59. J van Foreest vs H ten Hertog |
| 0-1 | 54 | 2019 | 5th CNE ch-NED Blitz | B06 Robatsch |
| 60. H ten Hertog vs J van Foreest |
| 1-0 | 44 | 2019 | 5th CNE ch-NED Blitz | A00 Uncommon Opening |
| 61. H ten Hertog vs Kryvoruchko |
| 1-0 | 61 | 2022 | 37th European Chess Club Cup | A13 English |
| 62. M Rodshtein vs H ten Hertog |
| 1-0 | 41 | 2022 | 37th European Chess Club Cup | B06 Robatsch |
| 63. H ten Hertog vs J Pechac |
| 0-1 | 23 | 2022 | 37th European Chess Club Cup | A13 English |
| 64. J van Foreest vs H ten Hertog |
| 1-0 | 47 | 2022 | MrDodgy Invitational 3 | B06 Robatsch |
| 65. H ten Hertog vs Carlsen |
| 0-1 | 36 | 2022 | MrDodgy Invitational 3 | B00 Uncommon King's Pawn Opening |
| 66. Pichot vs H ten Hertog |
 | 0-1 | 27 | 2022 | MrDodgy Invitational 3 | B06 Robatsch |
| 67. H ten Hertog vs G Jones |
| 0-1 | 37 | 2022 | MrDodgy Invitational 3 | A10 English |
| 68. L P Supi vs H ten Hertog |
| 1-0 | 40 | 2022 | MrDodgy Invitational 3 | B06 Robatsch |
| 69. H ten Hertog vs B Adhiban |
| 0-1 | 38 | 2022 | MrDodgy Invitational 3 | B00 Uncommon King's Pawn Opening |
| 70. I Salgado Lopez vs H ten Hertog |
| 1-0 | 44 | 2022 | MrDodgy Invitational 3 | B06 Robatsch |
| 71. H ten Hertog vs Jobava |
 | 0-1 | 32 | 2022 | MrDodgy Invitational 3 | C10 French |
| 72. R Mamedov vs H ten Hertog |
| 1-0 | 17 | 2022 | MrDodgy Invitational 3 | B10 Caro-Kann |
| 73. E Rosen vs H ten Hertog |
| 1-0 | 36 | 2022 | MrDodgy Invitational 3 | A40 Queen's Pawn Game |
| 74. H ten Hertog vs S Williams |
| 1-0 | 20 | 2022 | MrDodgy Invitational 3 | B72 Sicilian, Dragon |
| 75. K Plichta vs H ten Hertog |
| 0-1 | 33 | 2022 | MrDodgy Invitational 3 | B06 Robatsch |
Kibitzing
