| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 551. N Dzagnidze vs M Sebag |
 | 0-1 | 57 |
2009 |
Nanjing Women's FIDE Grand Prix | D47 Queen's Gambit Declined Semi-Slav |
| 552. Z Mamedjarova vs M Sebag |
| 0-1 | 69 |
2009 |
FIDE Women's Grand Prix | D45 Queen's Gambit Declined Semi-Slav |
| 553. A Stefanova vs M Sebag |
| ½-½ | 33 |
2009 |
17th European Team Championship (Women) | D11 Queen's Gambit Declined Slav |
| 554. S Haubro vs M Sebag |
| 0-1 | 55 |
2009 |
Politiken Cup | A06 Reti Opening |
| 555. M Sebag vs R Fontaine |
| 1-0 | 42 |
2009 |
TOP 16 GpB | B01 Scandinavian |
| 556. Movsesian vs M Sebag |
| 1-0 | 69 |
2009 |
Ordix Open | A07 King's Indian Attack |
| 557. B Kovanova vs M Sebag |
| 1-0 | 49 |
2009 |
Nanjing Women's FIDE Grand Prix | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 558. M Fierro-Baquero vs M Sebag |
| 0-1 | 40 |
2009 |
FIDE Women's Grand Prix | B33 Sicilian |
| 559. M Sebag vs M Calzetta Ruiz |
| ½-½ | 54 |
2009 |
17th European Team Championship (Women) | B76 Sicilian, Dragon, Yugoslav Attack |
| 560. R Skytte vs M Sebag |
| ½-½ | 15 |
2009 |
Politiken Cup | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 561. Fressinet vs M Sebag |
| ½-½ | 59 |
2009 |
TOP 16 Poule Haute | D45 Queen's Gambit Declined Semi-Slav |
| 562. M Sebag vs B Munguntuul |
| 1-0 | 96 |
2009 |
Nanjing Women's FIDE Grand Prix | C42 Petrov Defense |
| 563. M Sebag vs Chiburdanidze |
| ½-½ | 43 |
2009 |
FIDE Women's Grand Prix | B12 Caro-Kann Defense |
| 564. M Sebag vs E Moser |
| ½-½ | 43 |
2009 |
17th European Team Championship (Women) | B33 Sicilian |
| 565. M Sebag vs B Kristinsson |
| 1-0 | 27 |
2009 |
Politiken Cup | B22 Sicilian, Alapin |
| 566. M Sebag vs G Kallai |
| ½-½ | 16 |
2009 |
TOP 16 GpB | B12 Caro-Kann Defense |
| 567. A Matthiesen vs M Sebag |
| ½-½ | 52 |
2009 |
Politiken Cup | E07 Catalan, Closed |
| 568. M Sebag vs Zhu Chen |
| 1-0 | 58 |
2009 |
Nanjing Women's FIDE Grand Prix | C41 Philidor Defense |
| 569. M Sebag vs B Yildiz |
| 1-0 | 61 |
2009 |
FIDE Women's Grand Prix | C78 Ruy Lopez |
| 570. M Sebag vs E Danielian |
| 1-0 | 48 |
2009 |
17th European Team Championship (Women) | C03 French, Tarrasch |
| 571. N Laursen vs M Sebag |
| 0-1 | 30 |
2009 |
Politiken Cup | B80 Sicilian, Scheveningen |
| 572. M Sebag vs A Kosten |
| ½-½ | 23 |
2009 |
TOP 16 GpB | C67 Ruy Lopez |
| 573. M Fierro-Baquero vs M Sebag |
| ½-½ | 58 |
2009 |
Nanjing Women's FIDE Grand Prix | B90 Sicilian, Najdorf |
| 574. Yang Shen vs M Sebag |
| ½-½ | 62 |
2009 |
FIDE Women's Grand Prix | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 575. Z Mamedjarova vs M Sebag |
| 1-0 | 43 |
2009 |
17th European Team Championship (Women) | D11 Queen's Gambit Declined Slav |
