| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. P Blehm vs K Jakubowski |
| 0-1 | 36 |
2001 |
TCh-POL | B90 Sicilian, Najdorf |
| 2. Jobava vs K Jakubowski |
| 0-1 | 37 |
2001 |
WYB18 | B92 Sicilian, Najdorf, Opocensky Variation |
| 3. A Kovchan vs K Jakubowski |
| 1-0 | 60 |
2001 |
WYB18 | B90 Sicilian, Najdorf |
| 4. M Skrzypnik vs K Jakubowski |
| 0-1 | 53 |
2001 |
TCh-POL | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 5. E Vorobiov vs K Jakubowski |
| 0-1 | 40 |
2003 |
Cappelle La Grande | B90 Sicilian, Najdorf |
| 6. A Bitalzadeh vs K Jakubowski |
| 0-1 | 34 |
2004 |
20th Cappelle la Grande | B90 Sicilian, Najdorf |
| 7. Y Bruned vs K Jakubowski |
| 0-1 | 37 |
2006 |
Cappelle la Grande | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 8. T Nabaty vs K Jakubowski |
| ½-½ | 44 |
2006 |
Brno Chess Festival | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 9. K Toma vs K Jakubowski |
| 0-1 | 69 |
2006 |
Brno Chess Festival | B90 Sicilian, Najdorf |
| 10. M Rada Equiza vs K Jakubowski |
| 0-1 | 41 |
2006 |
Brno Chess Festival | B90 Sicilian, Najdorf |
| 11. Nijboer vs K Jakubowski |
| 1-0 | 26 |
2006 |
Cappelle la Grande | B90 Sicilian, Najdorf |
| 12. M Oleksienko vs K Jakubowski |
| 1-0 | 51 |
2007 |
European Individual Championships | B92 Sicilian, Najdorf, Opocensky Variation |
| 13. K Klokas vs K Jakubowski |
| 1-0 | 60 |
2007 |
European Individual Championships | B99 Sicilian, Najdorf, 7...Be7 Main line |