Career
Vaculík has a Polish citizenship also. On the 6 May 2008 he gained a Polish speedway licence (Licencja "Ż") at Toruń. Since 4 June he has taken part in the Polish Championships as a Polish domestic rider (as Martin Vaculik).
World Championships
Individual U-21 World Championship
2007 - 12th place in the Semi-final 2
2008 - Pardubice - 5th place (9 pts)
2009 - 16th place in the Semi-Final 1
European Championships
Speedway European Championship
Individual European Championship
2008 - withdrew from the Qualifying Round 3
Individual U-19 European Championship
2007 - Częstochowa - 6th place (10 pts + 4th in Rune-Office)
2009 - Tarnów - 3rd place (13 pts + 2nd in Run-Office).
