| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. T Mietzner vs M Shukurova |
| 0-1 | 33 | 1996 | EU-ch U12 Girls | C55 Two Knights Defense |
| 2. T Mietzner vs N Kosintseva |
| ½-½ | 19 | 1998 | World Championship U14 (girls) | B27 Sicilian |
| 3. C Borriss vs T Mietzner |
| 0-1 | 33 | 1999 | Bundesliga 1998/99 (Women) | D10 Queen's Gambit Declined Slav |
| 4. T Mietzner vs K Jeske |
| ½-½ | 61 | 1999 | Bundesliga 1998/99 (Women) | C42 Petrov Defense |
| 5. A Srebrnic vs T Mietzner |
| 0-1 | 38 | 2000 | t-EuCh U18 Girls | A15 English |
| 6. T Gara vs T Mietzner |
| 1-0 | 89 | 2000 | t-EuCh U18 Girls | B90 Sicilian, Najdorf |
| 7. C Moshina vs T Mietzner |
| 1-0 | 45 | 2000 | t-EuCh U18 Girls | B90 Sicilian, Najdorf |
| 8. T Mietzner vs A Larusdottir |
| 1-0 | 25 | 2000 | t-EuCh U18 Girls | D47 Queen's Gambit Declined Semi-Slav |
| 9. T Mietzner vs V Rohackova |
 | 1-0 | 52 | 2000 | t-EuCh U18 Girls | C01 French, Exchange |
| 10. T Mietzner vs A Karlovich |
| ½-½ | 69 | 2001 | EuChJun Girls | C63 Ruy Lopez, Schliemann Defense |
| 11. N Kovalevskaya vs T Mietzner |
| 1-0 | 25 | 2001 | EuChJun Girls | B92 Sicilian, Najdorf, Opocensky Variation |
| 12. T Mietzner vs S Shtereva |
| 1-0 | 52 | 2001 | EuChJun Girls | B42 Sicilian, Kan |
| 13. L Hodova vs T Mietzner |
| 1-0 | 60 | 2001 | EuChJun Girls | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 14. T Mietzner vs Z Toumbeli |
| 1-0 | 34 | 2001 | EuChJun Girls | B07 Pirc |
| 15. L Krumina vs T Mietzner |
| ½-½ | 40 | 2001 | EuChJun Girls | A57 Benko Gambit |
| 16. E Sperdokli vs T Mietzner |
| ½-½ | 41 | 2001 | EuChJun Girls | B93 Sicilian, Najdorf, 6.f4 |
| 17. T Mietzner vs M Wortel |
| ½-½ | 23 | 2001 | EuChJun Girls | B81 Sicilian, Scheveningen, Keres Attack |
| 18. T Mietzner vs M Sebag |
| ½-½ | 77 | 2001 | EuChJun Girls | B01 Scandinavian |
| 19. A L'Ami vs T Mietzner |
| ½-½ | 25 | 2001 | EuChJun Girls | D17 Queen's Gambit Declined Slav |
| 20. T Mietzner vs A Matnadze Bujiashvili |
| 0-1 | 52 | 2001 | EuChJun Girls | B56 Sicilian |
| 21. T Mietzner vs W Taeger |
| ½-½ | 39 | 2001 | Bayern-chI Bank Hofmann 5th | C61 Ruy Lopez, Bird's Defense |
| 22. G Loew vs T Mietzner |
| 1-0 | 46 | 2001 | Bayern-chI Bank Hofmann 5th | A36 English |
| 23. G Pitl vs T Mietzner |
| 1-0 | 36 | 2001 | Bayern-chI Bank Hofmann 5th | B90 Sicilian, Najdorf |
| 24. A Schelle vs T Mietzner |
| 0-1 | 45 | 2001 | Bayern-chI Bank Hofmann 5th | B22 Sicilian, Alapin |
| 25. T Mietzner vs H Kummerow |
| 0-1 | 38 | 2001 | Bayern-chI Bank Hofmann 5th | C05 French, Tarrasch |
Kibitzing
