Tzvetelina Nikolova (, born 1 August 1971) is a retired professional tennis player from Bulgaria.
On 5 October 1992, she reached her highest WTA doubles ranking of 245. During her career Nikolova won a total of 4 ITF doubles titles.
Nikolova made her WTA main draw debut in 1989 at the Vitosha New Otani Open in Sofia partnering Ralitza Milorieva in the doubles event.
ITF Circuit finals
Doubles: 4 (4 titles) Legend $100,000 tournaments $75,000 tournaments $50,000 tournaments $25,000 tournaments $10,000 tournamentsFinals by surfaceHard (0–0)Clay (4–0)Grass (0–0)Carpet (0–0) ResultW–LDateTournamentTierSurfacePartnerOpponents ScoreWin 1–0 ITF Covilha, Portugal10,000 Clay Galia Angelova Hiroko Hara Galina Misiuriova 7–5, 7–5Win 2–0 ITF Aveiro, Portugal10,000 Hard Galia Angelova Cecile Dorey Gemma Magin 4–6, 6–3, 6–4Win 3–0 ITF Burgas, Bulgaria10,000 Clay Galia Angelova Svetlana Krivencheva Elena Likhovtseva 3–6, 6–4, 6–3Win 4–0 ITF Plovdiv, Bulgaria10,000 Clay Antoaneta Pandjerova Galia Angelova Teodora Nedeva 6–3, 6–3
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