| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. M Kouvatsou vs T Nedvoriagina |
| 1-0 | 36 |
1993 |
Ch World (cadets) (g) (under 14) | C52 Evans Gambit |
| 2. M Kouvatsou vs Rutkowska Mariola |
| 1-0 | 24 |
1993 |
Ch World (cadets) (g) (under 14) | C56 Two Knights |
| 3. M Kouvatsou vs N Shukuralieva |
| 1-0 | 23 |
1994 |
Ch World (cadets) (g) (under 16) | C51 Evans Gambit |
| 4. D Kaps vs M Kouvatsou |
| 1-0 | 31 |
2001 |
EuTChw | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 5. M Kouvatsou vs Hen Rudolf |
| ½-½ | 52 |
2001 |
ECC | B09 Pirc, Austrian Attack |
| 6. Karpov vs M Kouvatsou |
 | 1-0 | 36 |
2001 |
Match g/25 5 | A43 Old Benoni |
| 7. M Kouvatsou vs Z Gofshtein |
| 0-1 | 45 |
2001 |
Battle of Crete Rapid | B40 Sicilian |
| 8. C Wilman vs M Kouvatsou |
| ½-½ | 38 |
2001 |
EuTChw | E92 King's Indian |
| 9. M Kouvatsou vs Carlsen |
| ½-½ | 37 |
2001 |
ECC | C55 Two Knights Defense |
| 10. M Kouvatsou vs P Walta |
| 1-0 | 32 |
2001 |
EuTChw | B50 Sicilian |
| 11. I Asmundsson vs M Kouvatsou |
| 1-0 | 38 |
2001 |
ECC | B40 Sicilian |
| 12. M Kouvatsou vs N Bojkovic |
 | 0-1 | 16 |
2001 |
FIDE WCh Women KO | B22 Sicilian, Alapin |
| 13. M Kouvatsou vs S Petrenko |
| 0-1 | 23 |
2001 |
EuTChw | B22 Sicilian, Alapin |
| 14. E Najer vs M Kouvatsou |
| 1-0 | 29 |
2001 |
ECC | B80 Sicilian, Scheveningen |
| 15. N Bojkovic vs M Kouvatsou |
| ½-½ | 61 |
2001 |
FIDE WCh Women KO | C42 Petrov Defense |
| 16. B Yildiz vs M Kouvatsou |
| 0-1 | 37 |
2001 |
EuTChw | B07 Pirc |
| 17. M Kouvatsou vs Karpov |
| 1-0 | 46 |
2001 |
Match g/25 5 | B14 Caro-Kann, Panov-Botvinnik Attack |
| 18. M Kouvatsou vs T Horvath |
| ½-½ | 53 |
2001 |
ECC | B22 Sicilian, Alapin |
| 19. I Rajlich vs M Kouvatsou |
| 1-0 | 50 |
2003 |
4th IECC, Women | E74 King's Indian, Averbakh, 6...c5 |
| 20. M Kouvatsou vs L Dubois |
| 1-0 | 44 |
2003 |
FSIMA May | B03 Alekhine's Defense |
| 21. A Stefanova vs M Kouvatsou |
 | 1-0 | 17 |
2003 |
4th IECC, Women | A45 Queen's Pawn Game |
| 22. L Ptacnikova vs M Kouvatsou |
| ½-½ | 41 |
2003 |
FIDE Women's World Championship | A24 English, Bremen System with ...g6 |