| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. J Klimkowski vs A Heimann |
| 1-0 | 36 | 2021 | World Blitz Championship | C78 Ruy Lopez |
| 27. V Durarbayli vs J Klimkowski |
| 1-0 | 36 | 2021 | World Blitz Championship | B90 Sicilian, Najdorf |
| 28. J Klimkowski vs S Sargsyan |
| 0-1 | 40 | 2021 | World Blitz Championship | B45 Sicilian, Taimanov |
| 29. G Kantor vs J Klimkowski |
| 1-0 | 26 | 2021 | World Blitz Championship | B25 Sicilian, Closed |
| 30. J Klimkowski vs L van Foreest |
| 0-1 | 40 | 2021 | World Blitz Championship | B28 Sicilian, O'Kelly Variation |
| 31. J Klimkowski vs I Janik |
| 0-1 | 62 | 2021 | World Blitz Championship | B07 Pirc |
| 32. S Shoker vs J Klimkowski |
| 1-0 | 56 | 2021 | World Blitz Championship | A05 Reti Opening |
| 33. J Klimkowski vs S Halkias |
| ½-½ | 94 | 2021 | World Blitz Championship | B32 Sicilian |
| 34. J Klimkowski vs Krasenkow |
| 1-0 | 28 | 2021 | World Blitz Championship | C42 Petrov Defense |
| 35. A Kozak vs J Klimkowski |
| 1-0 | 39 | 2021 | World Blitz Championship | A05 Reti Opening |
| 36. J Klimkowski vs D Sadzikowski |
| 1-0 | 39 | 2021 | World Blitz Championship | B90 Sicilian, Najdorf |
| 37. M Berchtenbreiter vs J Klimkowski |
| 1-0 | 28 | 2021 | World Blitz Championship | B95 Sicilian, Najdorf, 6...e6 |
| 38. D Dvirnyy vs J Klimkowski |
| 0-1 | 57 | 2021 | World Blitz Championship | E41 Nimzo-Indian |
| 39. J Klimkowski vs M A Maurizzi |
| ½-½ | 40 | 2023 | 36th Cannes Open | E73 King's Indian |
| 40. M Nikolov vs J Klimkowski |
 | 0-1 | 32 | 2023 | 36th Cannes Open | A31 English, Symmetrical, Benoni Formation |
| 41. J Klimkowski vs V Murzin |
| 1-0 | 49 | 2024 | Jeddah Young Masters | B90 Sicilian, Najdorf |
| 42. J Klimkowski vs J Seemann |
| 0-1 | 38 | 2024 | Jeddah Young Masters | B90 Sicilian, Najdorf |
| 43. J Rey Martinez vs J Klimkowski |
| ½-½ | 63 | 2024 | Jeddah Young Masters | B90 Sicilian, Najdorf |
| 44. J Klimkowski vs R Sadhwani |
| ½-½ | 28 | 2024 | Jeddah Young Masters | C02 French, Advance |
| 45. J Klimkowski vs A Woodward |
| ½-½ | 79 | 2024 | Jeddah Young Masters | A17 English |
| 46. Y K Erdogmus vs J Klimkowski |
| ½-½ | 44 | 2024 | Jeddah Young Masters | E20 Nimzo-Indian |
| 47. F Oro vs J Klimkowski |
| ½-½ | 33 | 2024 | Jeddah Young Masters | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 48. J Klimkowski vs P Venkatesh |
| ½-½ | 40 | 2024 | Jeddah Young Masters | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 49. C Francisco Guecamburu vs J Klimkowski |
| ½-½ | 36 | 2024 | Jeddah Young Masters | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 50. P Reimer vs J Klimkowski |
| 0-1 | 58 | 2024 | Reykjavik Open | B12 Caro-Kann Defense |
Kibitzing
