| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. M Palczert vs B Leszko |
| ½-½ | 84 | 2021 | 5th Vezerkepzo IM | B56 Sicilian |
| 27. B Leszko vs M Lyell |
| 1-0 | 40 | 2021 | 5th Vezerkepzo IM | B21 Sicilian, 2.f4 and 2.d4 |
| 28. E Kahn vs B Leszko |
| 1-0 | 28 | 2021 | 5th Vezerkepzo IM | C00 French Defense |
| 29. B Leszko vs A Szeberenyi |
| 0-1 | 57 | 2021 | 5th Vezerkepzo IM | B90 Sicilian, Najdorf |
| 30. R E Majoros vs B Leszko |
| 0-1 | 98 | 2021 | 5th Vezerkepzo IM | B01 Scandinavian |
| 31. B Leszko vs M Pacher |
| ½-½ | 7 | 2021 | 5th Vezerkepzo IM | C11 French |
| 32. I Sharma vs B Leszko |
| 0-1 | 46 | 2021 | 5th Vezerkepzo IM | B29 Sicilian, Nimzovich-Rubinstein |
| 33. B Leszko vs E Papadiamandis |
| 0-1 | 28 | 2021 | 5th Vezerkepzo IM | A17 English |
| 34. S Dey vs B Leszko |
| ½-½ | 50 | 2021 | Vezerkepzo GM Mix | C07 French, Tarrasch |
| 35. B Leszko vs A Czebe |
| ½-½ | 13 | 2021 | Vezerkepzo GM Mix | C58 Two Knights |
| 36. C Anto vs B Leszko |
| 1-0 | 34 | 2021 | Vezerkepzo GM Mix | B29 Sicilian, Nimzovich-Rubinstein |
| 37. L Mendonca vs B Leszko |
| ½-½ | 20 | 2021 | Vezerkepzo GM Mix | D30 Queen's Gambit Declined |
| 38. B Leszko vs S Royal |
| 1-0 | 52 | 2021 | Vezerkepzo GM Mix | E06 Catalan, Closed, 5.Nf3 |
| 39. B Leszko vs C E Murphy |
| ½-½ | 58 | 2021 | Vezerkepzo GM Mix | E06 Catalan, Closed, 5.Nf3 |
| 40. B Leszko vs E Bogdanov |
| 1-0 | 61 | 2022 | Vezerkepzo IM May | B06 Robatsch |
| 41. B Leszko vs V Sanal |
| 0-1 | 54 | 2023 | European Championship | C47 Four Knights |
| 42. B Leszko vs V Varadi |
| 0-1 | 56 | 2023 | Vezerkepzo IM Dec | B57 Sicilian |
| 43. M Pacher vs B Leszko |
| ½-½ | 9 | 2023 | Vezerkepzo IM Dec | C68 Ruy Lopez, Exchange |
| 44. B Leszko vs G Li |
| ½-½ | 46 | 2023 | Vezerkepzo IM Dec | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 45. A Kamble vs B Leszko |
| ½-½ | 13 | 2023 | Vezerkepzo IM Dec | C07 French, Tarrasch |
| 46. B Leszko vs B Szalay-Ocsak |
| 1-0 | 41 | 2023 | Vezerkepzo IM Dec | B88 Sicilian, Fischer-Sozin Attack |
| 47. S Tejaswini vs B Leszko |
| 0-1 | 45 | 2023 | Vezerkepzo IM Dec | B60 Sicilian, Richter-Rauzer |
| 48. B Leszko vs U Aslanov |
| ½-½ | 8 | 2023 | Vezerkepzo IM Dec | B90 Sicilian, Najdorf |
| 49. S Pandey vs B Leszko |
| ½-½ | 7 | 2023 | Vezerkepzo IM Dec | D78 Neo-Grunfeld, 6.O-O c6 |
| 50. B Leszko vs L Krizsany |
| ½-½ | 5 | 2023 | Vezerkepzo IM Dec | C47 Four Knights |
Kibitzing
