| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. G Meier vs V Suttor |
| 1-0 | 27 |
2005 |
BELFORT YWCC BU18 | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 2. G Meier vs A A Lopez |
| 0-1 | 47 |
2005 |
BELFORT YWCC BU18 | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 3. G Meier vs A Pashikian |
| ½-½ | 48 |
2006 |
World Junior Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 4. G Meier vs D Baramidze |
| ½-½ | 20 |
2006 |
German Championship | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 5. G Meier vs J P Le Roux |
| 0-1 | 29 |
2006 |
Mitropa Cup | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 6. G Meier vs A Braun |
| 0-1 | 36 |
2006 |
Hockenheim Willingen GM | B40 Sicilian |
| 7. G Meier vs N Schuetze |
| 1-0 | 24 |
2006 |
German Championship | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 8. G Meier vs N Vitiugov |
| ½-½ | 9 |
2006 |
World Junior Championship | B42 Sicilian, Kan |
| 9. G Meier vs D Rogic |
| ½-½ | 26 |
2006 |
7th European Individual Championship | B54 Sicilian |
| 10. G Meier vs Le Quang Liem |
| 1-0 | 68 |
2006 |
FSGM August | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 11. G Meier vs I Khairullin |
| ½-½ | 12 |
2006 |
World Junior Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 12. G Meier vs A Duman |
| 1-0 | 61 |
2006 |
7th European Individual Championship | B27 Sicilian |
| 13. G Meier vs M Rodshtein |
| 1-0 | 34 |
2006 |
World Junior Championship | B42 Sicilian, Kan |
| 14. G Meier vs D Mastrovasilis |
| 0-1 | 72 |
2006 |
7th European Individual Championship | B46 Sicilian, Taimanov Variation |
| 15. G Meier vs G Nigalidze |
 | 1-0 | 33 |
2007 |
World Junior Championship | B31 Sicilian, Rossolimo Variation |
| 16. G Meier vs D Kalashian |
| 1-0 | 51 |
2007 |
World Junior Championship | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 17. G Meier vs I Popov |
| ½-½ | 27 |
2007 |
World Junior Championship | B40 Sicilian |
| 18. G Meier vs G N Gopal |
| 1-0 | 42 |
2007 |
World Junior Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 19. G Meier vs R Kempinski |
| 1-0 | 32 |
2007 |
European Individual Championships | B42 Sicilian, Kan |
| 20. G Meier vs W So |
| ½-½ | 14 |
2007 |
World Junior Championship | B30 Sicilian |
| 21. G Meier vs N Vitiugov |
| ½-½ | 40 |
2007 |
European Individual Championships | B46 Sicilian, Taimanov Variation |
| 22. G Meier vs I Gaponenko |
| ½-½ | 53 |
2008 |
Reykjavik Open | B90 Sicilian, Najdorf |
| 23. G Meier vs B Socko |
| 1-0 | 57 |
2008 |
Euro Club Cup | B45 Sicilian, Taimanov |
| 24. G Meier vs Motylev |
 | ½-½ | 83 |
2008 |
Aeroflot Open | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 25. G Meier vs I Papaioannou |
| ½-½ | 68 |
2008 |
2008 Olympiad | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |