| ASS. REFEREE | | Danubia Series 5, Latvian Open, Ventspils, LAT, 03.01. - 05.01.2014 |
| 1. ASS. REFEREE | | EVO Cup 2, Bialystok Cup, Bialystok, POL, 23.11. - 25.11.2012 |
| ASS. REFEREE | | 1rst EVO CUP-BIALYSTOK CUP, Bialystok, POL - Split times, 18.11. - 20.11.2011 |
| ASS. REFEREE | | Danubia Series 2, Sanok Open, Sanok, POL, Split times, 07.10. - 09.10.2011 |
| ASS. REFEREE | | Pannonia Open, Danubia Series, Budapest, HUN, 04.02. - 06.02.2011 |
| ASS. REFEREE | | Polonia Open, Danubia Series, Elblag, POL - live - Splittimes, 19.11. - 21.11.2010 |
| ASS. REFEREE | | Latvian Open, Danubia Series, Ventspils, LAT, 15.10. - 17.10.2010 |
