| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. G Andruet vs C Wagner |
| 1-0 | 26 |
1984 |
FRA-ch 58th | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 2. C Wagner vs Lautier |
| ½-½ | 28 |
1988 |
Ch Paris | E12 Queen's Indian |
| 3. C Wagner vs J Stocek |
| 0-1 | 28 |
1992 |
Ch Europe (cadets) | C28 Vienna Game |
| 4. C Wagner vs E R Quinteros |
| 0-1 | 40 |
1993 |
Ch World (team) (under 26) | C55 Two Knights Defense |
| 5. C Wagner vs O Shapiro |
| 1-0 | 39 |
1995 |
Las Vegas (USA) | C25 Vienna |
| 6. C Wagner vs J Stocek |
| 0-1 | 39 |
1995 |
EU-ch U20 | A08 King's Indian Attack |
| 7. J Wallner vs C Wagner |
| 0-1 | 31 |
1999 |
Budapest First Saturday IM04 A, HUN | C00 French Defense |
| 8. S Farago vs C Wagner |
| 1-0 | 57 |
1999 |
Budapest First Saturday IM04 A, HUN | C19 French, Winawer, Advance |
| 9. C Wagner vs K Neumeier |
| ½-½ | 15 |
1999 |
Budapest First Saturday IM04 A, HUN | B76 Sicilian, Dragon, Yugoslav Attack |
| 10. C Wagner vs M Bawart |
| 0-1 | 35 |
1999 |
Budapest First Saturday IM04 A, HUN | B04 Alekhine's Defense, Modern |
| 11. Klicnar Martin vs C Wagner |
| ½-½ | 6 |
1999 |
Budapest First Saturday IM04 A, HUN | A21 English |
| 12. H Mossong vs C Wagner |
| ½-½ | 17 |
1999 |
Budapest First Saturday IM04 A, HUN | A08 King's Indian Attack |
| 13. C Wagner vs Ganaus Hannes |
| ½-½ | 9 |
1999 |
Budapest First Saturday IM04 A, HUN | B10 Caro-Kann |
| 14. C Wagner vs Y Zimmerman |
| 0-1 | 76 |
1999 |
Budapest First Saturday IM04 A, HUN | B07 Pirc |
| 15. B Lengyel vs C Wagner |
| 1-0 | 60 |
1999 |
Budapest First Saturday IM04 A, HUN | C19 French, Winawer, Advance |
| 16. C Wagner vs A Kovalev |
| 0-1 | 23 |
2003 |
EU-chT (Men) | B92 Sicilian, Najdorf, Opocensky Variation |
| 17. C Weiss vs C Wagner |
| ½-½ | 28 |
2003 |
EU-chT (Men) | A15 English |
| 18. C Wagner vs D Edirisinghe |
| ½-½ | 44 |
2004 |
36th Olympiad | B01 Scandinavian |