| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. J Vykouk vs A Maslak |
| 1-0 | 46 | 2017 | European Blitz Championship | B31 Sicilian, Rossolimo Variation |
| 52. J Vykouk vs M Caprino |
| 1-0 | 36 | 2017 | European Blitz Championship | B27 Sicilian |
| 53. P Ponkratov vs J Vykouk |
| 1-0 | 50 | 2017 | European Blitz Championship | B30 Sicilian |
| 54. J Vykouk vs P Ponkratov |
| 0-1 | 35 | 2017 | European Blitz Championship | B06 Robatsch |
| 55. J Vykouk vs M Molenda |
| ½-½ | 79 | 2017 | European Blitz Championship | B48 Sicilian, Taimanov Variation |
| 56. M Molenda vs J Vykouk |
| 0-1 | 73 | 2017 | European Blitz Championship | E21 Nimzo-Indian, Three Knights |
| 57. L Stauskas vs J Vykouk |
| 0-1 | 66 | 2017 | European Blitz Championship | D45 Queen's Gambit Declined Semi-Slav |
| 58. J Vykouk vs L Stauskas |
| 0-1 | 51 | 2017 | European Blitz Championship | B94 Sicilian, Najdorf |
| 59. J Vykouk vs I Berzina |
| 0-1 | 33 | 2017 | European Blitz Championship | A09 Reti Opening |
| 60. I Berzina vs J Vykouk |
| 1-0 | 25 | 2017 | European Blitz Championship | B30 Sicilian |
| 61. J Vykouk vs I Semjonovs |
| ½-½ | 68 | 2017 | European Blitz Championship | B97 Sicilian, Najdorf |
| 62. I Semjonovs vs J Vykouk |
| 0-1 | 30 | 2017 | European Blitz Championship | A46 Queen's Pawn Game |
| 63. J Vykouk vs K Kubica |
| 1-0 | 51 | 2017 | European Rapid Championship | C82 Ruy Lopez, Open |
| 64. Potkin vs J Vykouk |
| 1-0 | 40 | 2017 | European Rapid Championship | A16 English |
| 65. J Vykouk vs P Snihur |
| 1-0 | 50 | 2017 | European Rapid Championship | B48 Sicilian, Taimanov Variation |
| 66. A Szmyd vs J Vykouk |
| ½-½ | 76 | 2017 | European Rapid Championship | B32 Sicilian |
| 67. E Ovod vs J Vykouk |
| 0-1 | 54 | 2017 | European Rapid Championship | A45 Queen's Pawn Game |
| 68. J Vykouk vs E Inarkiev |
| 0-1 | 56 | 2017 | European Rapid Championship | E32 Nimzo-Indian, Classical |
| 69. M Lupik vs J Vykouk |
| 0-1 | 54 | 2017 | European Rapid Championship | B22 Sicilian, Alapin |
| 70. J Vykouk vs A Pavlidis |
| 0-1 | 56 | 2017 | European Rapid Championship | B48 Sicilian, Taimanov Variation |
| 71. J Vykouk vs R Dzierzak |
| 1-0 | 38 | 2017 | European Rapid Championship | A07 King's Indian Attack |
| 72. J Vykouk vs J Bernasek |
| 1-0 | 45 | 2017 | ch-CZE Blitz | B42 Sicilian, Kan |
| 73. J Vykouk vs P Michalik |
| 0-1 | 35 | 2017 | ch-CZE Blitz | A09 Reti Opening |
| 74. B Csonka vs J Vykouk |
| 1-0 | 36 | 2018 | Vajda Arpad Memorial | A84 Dutch |
| 75. M Kravtsiv vs J Vykouk |
| ½-½ | 38 | 2018 | European Championship | B90 Sicilian, Najdorf |
Kibitzing
