| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2006 | 5/7 | 0/0 | 5/6 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2005 | 9/13 | 2/2 | 6/10 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2004 | 2/11 | 0/0 | 2/10 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2003 | 0/2 | 0/0 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2002 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 16/34 | 2/2 | 13/27 | 1/4 | 0/1 | 0/0 | 0/0 |
| perc. % | 32 % | 50 % | 32.5 % | 20 % | 0 % | 0 % | 0 % |
Jakub Nijaki / scheduled / last
| no matches found |
Jakub Nijaki form / year 2005 / surface: Clay
Jakub Nijaki / year 2005 / surface: Clay
| 19.09.05 | q 1 | Jakub Nijaki | Krzysztof Kwinta | 6-4, 6-4 |  | match details |  Szczecin | Clay |
| 19.09.05 | q 2 | Jakub Nijaki | Filip Urban | Filip Urban - walk over | | match details | ||
| 19.09.05 | qual. | Dawid Olejniczak | Jakub Nijaki | 6-1, 6-1 |  | match details | ||
| 05.09.05 | 1st round | Jakub Nijaki | Michal Varsanyi | 6-4, 6-2 | | match details | Poland F8 | Clay |
| 05.09.05 | 2nd round | Tomasz Bednarek | Jakub Nijaki | 6-4, 6-1 | | match details | ||
| 22.08.05 | 2nd round | Photos Kallias | Jakub Nijaki | 6-1, 6-2 | | match details | Poland F6 | Clay |
| 22.08.05 | 1st round | Jakub Nijaki | Dawid Olejniczak | 6-4, 3-6, 6-4 | | match details | ||
| 15.08.05 | 1st round | Alexander Satschko | Jakub Nijaki | 6-2, 6-2 | | match details | Poland F5 | Clay |
| 30.07.05 | q 1 | Dawid Olejniczak | Jakub Nijaki | 6-2, 6-0 | | match details | Sopot | Clay |
| 25.07.05 | q 1 | Radovan Svetlik | Jakub Nijaki | 0-6, 6-4, 6-3 | | match details | Poznan | Clay |
| 06.06.05 | 1st round | Jedrzej Zarski | Jakub Nijaki | 6-4, 6-3 | | match details | Poland F4 | Clay |
| 30.05.05 | 1st round | Daniel Klemetz | Jakub Nijaki | 6-2, 7-64 | | match details | Poland F3 | Clay |
| 23.05.05 | 1st round | Michal Przysiezny | Jakub Nijaki | 6-73, 6-4, 6-3 | | match details | Poland F2 | Clay |
| 16.05.05 | 1st round | Jakub Nijaki | Deniss Pavlovs | 4-6, 7-5, 6-2 | | match details | Poland F1 | Clay |
| 16.05.05 | 1/4 | Dawid Olejniczak | Jakub Nijaki | 6-3, 6-2 | | match details | ||
| 16.05.05 | 2nd round | Jakub Nijaki | Ivan Sergeyev | 2-6, 6-4, 6-2 | | match details |
