Sapfo Sakellaridi (; born 1 April 2003) is a Greek tennis player. She has a career-high WTA singles ranking of No. 253 achieved on 10 June 2024 and a best doubles ranking of No. 130, reached on 22 June 2026. Sakellaridi has won 8 singles titles and 53 doubles titles on the ITF tour

Career Her brother Stefanos Sakellaridis is also a tennis player. The pair played representing Greece at the United Cup in Perth, Australia in December 2022 alongside Maria Sakkari and brothers Stefanos Tsitsipas and Petros Tsitsipas. It was the first mixed-gender team event to offer both ATP rankings and WTA rankings points to its players.

Ranked at world No. 442, Sakellaridi was given a wildcard entry to make her WTA Tour main-draw debut at the 2026 Athens Open, but was defeated in the first round by lucky loser Miriana Tona in a three set match lasting three hours and eight minutes.

ITF Circuit finals

Singles: 19 (8 titles, 11 runner-ups) LegendW25/35 tournaments (0–4)W15 tournaments (8–7)Finals by surfaceHard (3–3)Clay (5–8)

ResultW–LDateTournamentTierSurfaceOpponentScoreLoss 0–1 Jan 2020ITF Antalya, TurkeyW15 Clay Zeynep Sönmez 3–6, 6–2, 3–6 Finalist –NP Jan 2021ITF Antalya, TurkeyW15 Clay Julia AvdeevacancelledLoss 0–2 Dec 2021ITF Giza, Egypt W15 Hard Séléna Janicijevic 3–6, 6–2, 2–6Loss 0–3 Jan 2022ITF Giza, Egypt W15 Hard Jasmijn Gimbrère 0–6, 3–6Win 1–3 Jan 2022ITF Cairo, Egypt W15 Clay Anastasia Nefedova 7–5, 6–3Win 2–3 Jan 2022ITF Cairo, EgyptW15 Clay Anastasia Zolotareva 6–1, 6–4Loss 2–4 Jan 2022ITF Cairo, EgyptW15 Clay Anastasia Zolotareva 6–1, 3–6, 2–6Win 3–4 Apr 2022ITF Antalya, TurkeyW15 Clay Deborah Chiesa 6–4, 6–3Loss 3–5 Jul 2022ITF Getxo, SpainW25 Clay Séléna Janicijevic 6–4, 4–6, 5–7Win 4–5 Dec 2022ITF Monastir, TunisiaW15 Hard Arianna Zucchini 6–2, 6–2Loss 4–6 Jul 2023ITF Périgueux, FranceW25 Clay Malene Helgø 3–6, 3–6Win 5–6 Mar 2024ITF Heraklion, GreeceW15 Clay Sofia Milatová 6–3, 6–3Loss 5–7 Mar 2024ITF Santa Margherita di Pula, ItalyW35 Clay Leonie Küng 4–6, 6–6Loss 5–8 Nov 2024ITF Heraklion, GreeceW15 Clay Dimitra Pavlou 4–6, 4–6Loss 5–9 Dec 2024ITF Antalya, TurkeyW15 Clay Mina Hodzic 2–6, 2–4 ret.Loss 5–10 May 2025ITF Warmbad Villach, AustriaW35 Clay Nastasja Schunk 6–0, 3–6, 4–2 ret.Win 6–10 Nov 2025ITF Heraklion, GreeceW15 Clay Elena Korokozidi 1–6, 6–4, 6–3Win 7–10 Dec 2025ITF Monastir, TunisiaW15 Hard Yasmine Mansouri 7–5, 6–2Win 8–10 Dec 2025ITF Monastir, TunisiaW15 Hard Chelsea Fontenel 4–6, 6–4, 6–3Loss 8–11 Feb 2026ITF Monastir, TunisiaW15 Hard Shi Han 4–6, 2–6

Doubles: 91 (53 titles, 38 runner–ups) LegendW60/75 tournaments (6–10)W40/50 tournaments (7–5)W25/35 tournaments (23–11)W15 tournaments (17–12)Finals by surfaceHard (18–7)Clay (33–31)