From July 24 Rebeka Margareta Mertena in Parnu (Estonia) participated in ITF 15000 Parnu women tournament. To get into the Main draw, Rebeka had to compete in Qualifying draw, where by winning over Yvonne Parn (Estonia) with 6-0 6-1, Rebeka granted her Main draw. In the 1st round of Main draw Rebeka Margareta Mertena had an easy win over Valeria Gorlats (Estonia) with 6-3 6-1, and received her 1st WTA ranking point. In 2nd Round Rebeka had to compete against her Doubles partner Katyarina Paulenka (Belarus) and unfortunately lost with 5-7 2-6.In Doubles playing together with Katyarina Paulenka, in the 1st Round they had an easy won over pair from Poland Aleksandra Buszynska and Sonia Grzywocz with 6-1 6-3. In Quarterfinals they got further by Walkover, so Rebeka with Katyarina competed in Semifinal against Cristina Adamescu (Romania) and Paulina Czarnik (Poland). In similar game Rebeka and Katyarina lost with 6-7(0) 5-7.