Career
In long jump her personal best is 6.46 m. She did not compete internationally after the 2004 World Indoor Championships until 2006. She finished sixth at the 2006 European Athletics Championships.
Tereza Marinova retired from athletics shortly before the start of the 2008 Summer Olympics.
Nine months after that she started work as an athletics instructor. Marinova was one of the commentators for the Bulgarian National Television during the 2012 Summer Olympics.
She is currently an instructor at the National Sports Academy.