 Best finish was a 26th in singles at the World Championships in 2001 in Pokljuka.Between 2004 and 2007, Tadeja was achieved the fantastic results, but in 2007 she was going to hiatus for two seasons, due to pregnancy when was gave birth to her daughter Maša, in 2009, after she married with a former handball player Domen Likozar.She was returned for the 2009–10 season, but has not made approximately good results before going to the hiatus.