Mateusz won the first-ever Olympic medal in the history of Polish sailing and together he has two Olympic medals: Gold from Atlanta and Bronze from Athens. He is a four-time World Champion, and European Champion in OK-Dinghy, Finn, Star, and 5.5 class, as well as a podium winner in the most prestigious regattas in the world: Star Sailors League, Princess Sophia Trophy, Kieler Woche, Bacardi Cup, Palma Vela and many more.
|1||Olympic Games||Atlanta, USA||Finn||1996|
|1||World ChampionshipŚwiata||Athens, GRE||Finn||1998|
|4||Igrzyska Olimpijskie||Sydney, AUS||Finn||2000|
|1||World Championship||Weymouth, GBR||Finn||2000|
|3||Olympic Games||Athens, GRE||Finn||2004|
|4||Olympic Games||Beijing, CHN||Star||2008|
* C = SELECTION CONFIRMED TBC = SELECTION TO BE CONFIRMED