| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. J Vykouk vs C Repka |
| 0-1 | 45 | 2014 | 25th Czech Open A | C04 French, Tarrasch, Guimard Main line |
| 2. L Voloshin vs J Vykouk |
| 1-0 | 32 | 2015 | CZE-chT2B 1415 | B53 Sicilian |
| 3. J Vykouk vs S Tsyhanchuk |
| ½-½ | 56 | 2015 | Teplice Open | B03 Alekhine's Defense |
| 4. J Vykouk vs M Esserman |
| ½-½ | 56 | 2016 | 15th Marienbad GM | B92 Sicilian, Najdorf, Opocensky Variation |
| 5. J Vykouk vs P Rout |
| ½-½ | 14 | 2016 | 15th Marienbad GM | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 6. J Vykouk vs L Voloshin |
| 0-1 | 39 | 2016 | ch-CZE | A07 King's Indian Attack |
| 7. J Vykouk vs B Korpa |
| ½-½ | 48 | 2016 | Mitropa Cup | B42 Sicilian, Kan |
| 8. J Vykouk vs L Livaic |
| ½-½ | 38 | 2016 | Mitropa Cup | C07 French, Tarrasch |
| 9. J Vykouk vs Ganguly |
| 0-1 | 36 | 2016 | 27th Czech Open A | B96 Sicilian, Najdorf |
| 10. D Rous vs J Vykouk |
| 0-1 | 44 | 2016 | Pankrac Cup | A46 Queen's Pawn Game |
| 11. J Vykouk vs J Gregor |
| 1-0 | 35 | 2016 | Pankrac Cup | C05 French, Tarrasch |
| 12. J Vykouk vs P Michalik |
| ½-½ | 21 | 2016 | Pankrac Cup | B98 Sicilian, Najdorf |
| 13. J Rydl vs J Vykouk |
| 1-0 | 35 | 2016 | Pankrac Cup | B50 Sicilian |
| 14. J Vykouk vs O Matras |
| 1-0 | 26 | 2016 | Pankrac Cup | C07 French, Tarrasch |
| 15. D Vyprachticky vs J Vykouk |
| ½-½ | 34 | 2016 | Pankrac Cup | B90 Sicilian, Najdorf |
| 16. J Vykouk vs J Sodoma |
| 1-0 | 37 | 2016 | Pankrac Cup | C54 Giuoco Piano |
| 17. F Bindrich vs J Vykouk |
| ½-½ | 42 | 2016 | TCh-CZE 1 Liga Zapad | D10 Queen's Gambit Declined Slav |
| 18. Hracek vs J Vykouk |
| ½-½ | 25 | 2016 | CZE-chT Extraliga 2016/17 | D11 Queen's Gambit Declined Slav |
| 19. D Kononenko vs J Vykouk |
| 1-0 | 32 | 2017 | 16th Marienbad GMA1 | B76 Sicilian, Dragon, Yugoslav Attack |
| 20. S Zilka vs J Vykouk |
| ½-½ | 16 | 2017 | Pieniny Masters | A01 Nimzovich-Larsen Attack |
| 21. J Vykouk vs C Repka |
| ½-½ | 51 | 2017 | Pieniny Masters | D12 Queen's Gambit Declined Slav |
| 22. K Novosadova vs J Vykouk |
| 0-1 | 52 | 2017 | Czech Championship | A47 Queen's Indian |
| 23. J Vykouk vs J Krejci |
| 0-1 | 34 | 2017 | Czech Championship | C69 Ruy Lopez, Exchange, Gligoric Variation |
| 24. J Sobek vs J Vykouk |
| 0-1 | 31 | 2017 | Czech Championship | E32 Nimzo-Indian, Classical |
| 25. V Plat vs J Vykouk |
| ½-½ | 21 | 2017 | Czech Championship | C07 French, Tarrasch |
Kibitzing
