Career
His family name "Miesiąc" in Polish language means month. World Championships
Individual U-21 World Championship
2006 - 5th place (8 pts)
Team Speedway World Championship (U-21 World Cup)
European Championships
European Club Champions" Cup
2009 - 4th place (0 pts) for Simon & Wolf Debrecen
Domestic competitions
Individual Polish Championship
2009 - 13th place in Semi-Final 2
Silver Helmet (U-21)
2005 - 2nd place.