The 1.86 m (6 ft 1 in) middle blocker at 74 kg (163 lb) is since 2007 a member of the Bulgaria women's national volleyball team.

[1][2][3] After playing for VC CSKA Sofia in her home country between 2007 and 2009, she transferred to Voléro Zürich in Switzerland, where she played for two seasons until 2011.

In the 2011-12 season, Koeva was with Minerva Volley Pavia in Italy.

In November 2012, she signed for Beşiktaş Women's Volleyball.

This biographical article relating to volleyball in Bulgaria is a stub.