| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. T Grutter vs J B Willow |
| ½-½ | 40 | 2024 | Hastings Masters 2023/24 | B45 Sicilian, Taimanov |
| 27. D Fischer vs T Grutter |
| 1-0 | 42 | 2024 | Hastings Masters 2023/24 | C79 Ruy Lopez, Steinitz Defense Deferred |
| 28. T Grutter vs X Bai |
| 0-1 | 50 | 2024 | Hastings Masters 2023/24 | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 29. T Grutter vs S Los |
| ½-½ | 36 | 2024 | Dutch League 2023/24 | B76 Sicilian, Dragon, Yugoslav Attack |
| 30. M Martens vs T Grutter |
| ½-½ | 18 | 2024 | Dutch League 2023/24 | C24 Bishop's Opening |
| 31. Z Kozul vs T Grutter |
| 1-0 | 57 | 2024 | GRENKE Chess Open | E11 Bogo-Indian Defense |
| 32. T Grutter vs D de Ruiter |
| 1-0 | 42 | 2024 | Dutch League 2023/24 | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 33. A Denaes vs T Grutter |
| 0-1 | 48 | 2024 | Sitges Open-A | C56 Two Knights |
| 34. T Grutter vs Z Hu |
| ½-½ | 81 | 2024 | Sitges Open-A | C65 Ruy Lopez, Berlin Defense |
| 35. Kalyan M Barath vs T Grutter |
| ½-½ | 31 | 2024 | Sitges Open-A | A01 Nimzovich-Larsen Attack |
| 36. T Grutter vs Nagare Kaivalya Sandip |
| ½-½ | 52 | 2024 | Sitges Open-A | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 37. T Grutter vs M Ratsma |
| ½-½ | 9 | 2024 | Amsterdam Open-A | C67 Ruy Lopez |
| 38. T Grutter vs V Verbin |
| 1-0 | 34 | 2024 | Hastings Masters 2024/25 | C07 French, Tarrasch |
| 39. P Laurent-Paoli vs T Grutter |
| ½-½ | 51 | 2024 | Hastings Masters 2024/25 | E73 King's Indian |
| 40. T Grutter vs V Stefansson |
| ½-½ | 31 | 2024 | Hastings Masters 2024/25 | B10 Caro-Kann |
| 41. J Golding vs T Grutter |
| 0-1 | 51 | 2024 | Hastings Masters 2024/25 | E81 King's Indian, Samisch |
| 42. S A White vs T Grutter |
| 0-1 | 30 | 2024 | Hastings Masters 2024/25 | A15 English |
| 43. T Grutter vs T Kaasen |
| 0-1 | 52 | 2024 | Hastings Masters 2024/25 | B50 Sicilian |
| 44. T Grutter vs R Samarasinghe Jude |
| 1-0 | 44 | 2025 | Hastings Masters 2024/25 | B01 Scandinavian |
| 45. J M Seo vs T Grutter |
| ½-½ | 22 | 2025 | Hastings Masters 2024/25 | E71 King's Indian, Makagonov System (5.h3) |
| 46. T Grutter vs S Bazakutsa |
| ½-½ | 39 | 2025 | Hastings Masters 2024/25 | B10 Caro-Kann |
| 47. H Stam vs T Grutter |
| 0-1 | 63 | 2025 | OGD Rapid | D32 Queen's Gambit Declined, Tarrasch |
| 48. T Grutter vs L Schilstra |
| 0-1 | 17 | 2025 | OGD Rapid | A04 Reti Opening |
| 49. T Grutter vs R Labruyere |
| 0-1 | 46 | 2025 | OGD Rapid | A06 Reti Opening |
| 50. T Grutter vs E Both |
| 1-0 | 31 | 2025 | OGD Rapid | B75 Sicilian, Dragon, Yugoslav Attack |
Kibitzing
