Fabian Grube defeated Jakub Koscielniak |
2018 Dynamic Billard Leende Open 9-Ball |
Ivar Saris defeated Jakub Koscielniak |
2018 Dynamic Billard Leende Open 9-Ball |
Jakub Koscielniak defeated Ruben Alves |
2018 Dynamic Billard Leende Open 9-Ball |
Manuel Gama defeated Jakub Koscielniak |
2014 EuroTour Treviso Open 9-Ball |
Jakub Koscielniak defeated Bahram Lotfy |
2014 EuroTour Treviso Open 9-Ball |
Ruslan Chinakhov defeated Jakub Koscielniak |
2014 EuroTour Treviso Open 9-Ball |
Jakub Koscielniak defeated Sami Hamalainen |
2014 EuroTour Treviso Open 9-Ball |
Evgenii Buslaev defeated Jakub Koscielniak |
2017 EuroTour Billard Dutch Open 9-Ball |
Jakub Koscielniak defeated Khalid Alotaibi |
2017 EuroTour Billard Dutch Open 9-Ball |
Jakub Koscielniak defeated Yong-Xian Jiang |
2017 EuroTour Billard Dutch Open 9-Ball |
Jakub Koscielniak defeated Nasser Mujaibel |
2017 EuroTour Billard Dutch Open 9-Ball |
Stephan Cohen defeated Jakub Koscielniak |
2017 EuroTour Billard Dutch Open 9-Ball |
Jakub Koscielniak defeated Djay Latuputty |
2017 EuroTour Billard Dutch Open 9-Ball |