| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. V Faibisovich vs M Szymanski |
| 1-0 | 59 |
2000 |
KB Czech Open | C03 French, Tarrasch |
| 2. T Moldawski vs M Szymanski |
| ½-½ | 22 |
2001 |
ch-POL Boys U18 | C01 French, Exchange |
| 3. Rozentalis vs M Szymanski |
| ½-½ | 40 |
2001 |
Bank Pocztowy Open A | C05 French, Tarrasch |
| 4. J Owczarzak vs M Szymanski |
| ½-½ | 46 |
2001 |
ch-POL Boys U18 | C17 French, Winawer, Advance |
| 5. K Jakubowski vs M Szymanski |
| ½-½ | 34 |
2001 |
ch-POL Boys U18 | C10 French |
| 6. B Maryasin vs M Szymanski |
| ½-½ | 45 |
2001 |
Inline Czechia Cup | C00 French Defense |
| 7. S Zhigalko vs M Szymanski |
| 0-1 | 48 |
2001 |
Bank Pocztowy Open A | C02 French, Advance |
| 8. A Mista vs M Szymanski |
| 1-0 | 28 |
2001 |
ch-POL Boys U18 | C05 French, Tarrasch |
| 9. V Medunova vs M Szymanski |
| 0-1 | 40 |
2001 |
Inline Czechia Cup | C15 French, Winawer |
| 10. P Staniszewski vs M Szymanski |
| ½-½ | 33 |
2001 |
Bank Pocztowy Open A | C02 French, Advance |
| 11. R Tomczak vs M Szymanski |
| 0-1 | 59 |
2001 |
ch-POL Boys U18 | C10 French |
| 12. J Cujdik vs M Szymanski |
| ½-½ | 26 |
2001 |
open | C01 French, Exchange |
| 13. E Romanov vs M Szymanski |
| ½-½ | 36 |
2001 |
Bank Pocztowy Open A | C03 French, Tarrasch |
| 14. Tseshkovsky vs M Szymanski |
| 0-1 | 44 |
2004 |
Warsaw AIG Life rapid | C18 French, Winawer |
| 15. G Yanez Acin vs M Szymanski |
| 0-1 | 36 |
2005 |
XI Anibal Open | C05 French, Tarrasch |
| 16. Sveshnikov vs M Szymanski |
| ½-½ | 60 |
2005 |
5th Amplico AIG Life | C02 French, Advance |
| 17. I Cheparinov vs M Szymanski |
| 1-0 | 43 |
2005 |
XI Anibal Open | C18 French, Winawer |
| 18. C Balogh vs M Szymanski |
| 1-0 | 14 |
2005 |
5th Amplico AIG Life | C03 French, Tarrasch |
| 19. R Ovetchkin vs M Szymanski |
| 1-0 | 52 |
2006 |
Cappelle la Grande | C01 French, Exchange |
| 20. J Tuma vs M Szymanski |
| 0-1 | 44 |
2006 |
Brno Chess Festival | C02 French, Advance |
