| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 401. Degraeve vs P Jaracz |
| 0-1 | 37 |
2009 |
Cappelle la Grande | B40 Sicilian |
| 402. R Wojtaszek vs Degraeve |
| ½-½ | 41 |
2009 |
TOP 16 GpA | D20 Queen's Gambit Accepted |
| 403. K Dragun vs Degraeve |
| 0-1 | 45 |
2009 |
Cappelle la Grande | B04 Alekhine's Defense, Modern |
| 404. Degraeve vs G Ginsburg |
| ½-½ | 35 |
2009 |
2009-2010 Bundesliga | B22 Sicilian, Alapin |
| 405. M Acher vs Degraeve |
| 0-1 | 31 |
2009 |
TOP 16 Poule Basse | C41 Philidor Defense |
| 406. T Nyback vs Degraeve |
| 1-0 | 39 |
2009 |
2008-2009 Bundesliga | D32 Queen's Gambit Declined, Tarrasch |
| 407. Sveshnikov vs Degraeve |
| ½-½ | 13 |
2009 |
Cappelle la Grande | B21 Sicilian, 2.f4 and 2.d4 |
| 408. Degraeve vs K Shirazi |
| 1-0 | 44 |
2009 |
TOP 16 GpA | C02 French, Advance |
| 409. Degraeve vs I Smirnov |
| 1-0 | 22 |
2009 |
Cappelle la Grande | B01 Scandinavian |
| 410. Svidler vs Degraeve |
| 1-0 | 41 |
2009 |
TOP 16 GpA | C63 Ruy Lopez, Schliemann Defense |
| 411. Degraeve vs S Gordon |
| ½-½ | 56 |
2009 |
Cappelle la Grande | B31 Sicilian, Rossolimo Variation |
| 412. D Housieaux vs Degraeve |
| ½-½ | 36 |
2009 |
TOP 16 GpA | D27 Queen's Gambit Accepted, Classical |
| 413. Degraeve vs Benoit Taddei |
| ½-½ | 36 |
2009 |
Top 16 Port Marly | B30 Sicilian |
| 414. A Simutowe vs Degraeve |
| 0-1 | 52 |
2009 |
Cappelle la Grande | B04 Alekhine's Defense, Modern |
| 415. Degraeve vs A Belezky |
 | 1-0 | 52 |
2009 |
2008-2009 Bundesliga | B76 Sicilian, Dragon, Yugoslav Attack |
| 416. Degraeve vs JP Karr |
| 1-0 | 26 |
2009 |
TOP 16 GpA | B40 Sicilian |
| 417. M Brodsky vs Degraeve |
| 0-1 | 51 |
2009 |
Cappelle la Grande | E97 King's Indian |
| 418. Fressinet vs Degraeve |
| ½-½ | 73 |
2009 |
TOP 16 GpA | D27 Queen's Gambit Accepted, Classical |
| 419. D Roos vs Degraeve |
| ½-½ | 22 |
2009 |
Top 16 Port Marly | B27 Sicilian |
| 420. Degraeve vs O Chernikov |
| 1-0 | 35 |
2009 |
Cappelle la Grande | B27 Sicilian |
| 421. Ribli vs Degraeve |
| ½-½ | 26 |
2009 |
2008-2009 Bundesliga | D27 Queen's Gambit Accepted, Classical |