is a Japanese tennis player. Naito has been ranked as high as world No. 169 in singles and No. 224 in doubles by the Women's Tennis Association (WTA).

On the ITF Junior Circuit, Naito's career-high ranking was world No. 15.

Career In November 2016, she won the doubles tournament of the Ando Securities Open in Tokyo, partnering Rika Fujiwara. The pair defended their title the following year.

Naito made her WTA Tour main-draw debut as a qualifier at the 2021 Winners Open in Romania.

Performance timeline

Only main-draw results in WTA Tour, Grand Slam tournaments, Fed Cup/Billie Jean King Cup and Olympic Games are included in win–loss records.

ITF Circuit finals Singles: 16 (7 titles, 9 runner-ups) LegendW100 tournaments (1–0)W60 tournaments (0–2)W25 tournaments (4–3)W15 tournaments (2–4)Finals by surfaceHard (2–2)Clay (5–6)Carpet (0–1) ResultW–LDateTournamentTierSurfaceOpponentScoreWin 1–0 Feb 2019ITF Antalya, TurkeyW15 Clay Joanne Züger 6–2, 3–6, 6–3Loss 1–1 Feb 2019ITF Antalya, TurkeyW15 Clay Maryna Chernyshova 6–7(3), 6–2, 2–6Loss 1–2 Mar 2019ITF Antalya, TurkeyW15 Clay Seone Mendez 5–7, 6–7(3)Loss 1–3 Apr 2019ITF Antalya, TurkeyW15 Clay Nika Radišić 3–6, 6–4, 6–7(5)Loss 1–4 May 2019Kurume Cup, JapanW60 Carpet Rebecca Marino 4–6, 6–7(0)Win 2–4 Jun 2019ITF Kaltenkirchen, GermanyW15 Clay Clara Tauson 4–6, 6–4, 6–0Win 3–4 Jul 2019ITF Turin, ItalyW25 Clay Elisabetta Cocciaretto 6–3, 6–4Win 4–4 Aug 2019ITF Nonthaburi, ThailandW25 Hard Wang Xinyu 6–2, 6–7(4), 3–6Win 5–4 Sep 2019ITF Pula, ItalyW25 Clay Tessah Andrianjafitrimo 3–6, 7–5, 6–2Win 6–4 Mar 2021ITF Buenos Aires, ArgentinaW25 Clay Carolina Alves 1–6, 6–4, 6–3Loss 6–5 Jan 2022ITF Manacor, SpainW25 Hard Justina Mikulskytė 3–6, 3–6Loss 6–6 Apr 2022Clay Court International, AustraliaW60 Clay Jang Su-jeong 7–6(3), 1–6, 4–6Loss 6–7 May 2022ITF Split, CroatiaW25 Clay Anastasia Kulikova 6–7(4), 1–6Loss 6–8 Oct 2023ITF Cairns, AustraliaW25 Hard Taylah Preston 4–6, 4–6Loss 6–9 Apr 2025ITF Antalya, TurkeyW15 Clay Sarah Melany Fajmonová 5–7, 1–6Win 7–9 May 2026Takasaki Open, JapanW100 Hard Valentina Ryser 6–4, 6–3

Doubles: 22 (11 titles, 11 runner-ups) LegendW100 tournaments (2–0)W80 tournaments (1–0)W60 tournaments (1–2)W50 tournaments (0–2)W25/35 tournaments (6–4)W15 tournaments (1–2)Finals by surfaceHard (5–3)Clay (6–8) ResultW–LDateTournamentTierSurfacePartnerOpponentsScoreWin 1–0 Nov 2016Tokyo Open, JapanW100 Hard Rika Fujiwara Jamie Loeb An-Sophie Mestach 6–4, 6–7(12), [10–8]Win 2–0 Nov 2017Tokyo Open, Japan (2)W100 Hard Rika Fujiwara Eri Hozumi Junri Namigata 6–1, 6–3Win 3–0 May 2018Kangaroo Cup, JapanW80 Hard Rika Fujiwara Ksenia Lykina Emily Webley-Smith 7–5, 6–4Loss 3–1 Jun 2018ITF Klosters, SwitzerlandW25 Clay Lucie Hradecká Akgul Amanmuradova Ekaterine Gorgodze 2–6, 3–6Loss 3–2 Jul 2019ITF Biella, ItalyW25 Clay Chihiro Muramatsu Elena Bogdan Réka Luca Jani 1–6, 3–6Win 4–2 Jul 2019ITF Turin, ItalyW25 Clay Chihiro Muramatsu Mayar Sherif Melanie Stokke 6–0, 6–2Win 5–2 Oct 2019ITF Santa Margherita die Pula, ItalyW25 Clay Eri Hozumi Amina Anshba Anastasia Dețiuc 6–4, 7–6(1)Loss 5–3 Apr 2021Bellinzona Ladies Open, SwitzerlandW60 Clay Rebecca Marino Anna Danilina Ekaterine Gorgodze 5–7, 3–6Loss 5–4 Mar 2022Clay Court International, AustraliaW60 Clay Moyuka Uchijima Han Na-lae Jang Su-jeong 6–3, 2–6, [5–10]Win 6–4 Mar 2023Clay Court International, AustraliaW60 Clay Erina Hayashi Destanee Aiava Olivia Gadecki 7–6(2), 7–5Win 7–4 Jul 2023ITF Stuttgart, GermanyW25 Clay Mana Kawamura Denisa Hindová Karolína Kubáňová 6–2, 6–7(4), [10–7]Win 8–4 Oct 2023ITF Cairns, AustraliaW25 Hard Naho Sato Lizette Cabrera Maddison Inglis 4–6, 6–3, [10–2]Loss 8–5 Jan 2024ITF Nonthaburi, ThailandW50 Hard Maja Chwalińska Anna Sisková Ksenia Zaytseva 5–7, 6–7(3)Win 9–5 Feb 2024ITF Traralgon, AustraliaW35 Hard Naho Sato Destanee Aiava Tenika McGiffin 6–1, 6–3Win 10–5 Jun 2024ITF Kuršumlijska Banja, SerbiaW35 Clay Mana Kawamura Inès Ibbou Elena Milovanović 6–4, 6–4Loss 10–6 Jul 2024ITF Horb am Neckar, GermanyW35 Clay Alina Charaeva Aneta Kučmová Nika Radišić 4–6, 7–6(3)), [2–10] Loss 10–7 Nov 2024Brisbane QTC International, AustraliaW50 Hard Ankita Raina Destanee Aiava Maddison Inglis 3–6, 4–6Loss 10–8 Feb 2025ITF Antalya, TurkeyW35 Clay Punnin Kovapitukted Li Yu-yun Li Zongyu 3–6, 3–6Loss 10–9 Feb 2025ITF Antalya, TurkeyW15 Clay Živa Falkner Vittoria Paganetti Lisa Pigato 3–6, 4–6Loss 10–10 Feb 2025ITF Antalya, TurkeyW35 Clay Amina Anshba Li Yu-yun Li Zongyu 3–6, 4–6Loss 10–11 Mar 2025ITF Nonthaburi, ThailandW35 Hard Punnin Kovapitukted Shrivalli Bhamidipaty Vaidehi Chaudhari 4–6, 3–6Win 11–11 Apr 2025ITF Antalya, TurkeyW15 Clay Sara Dols Kaat Coppez Amélie Van Impe walkover

Junior Grand Slam tournament finals Doubles: 1 (runner-up) ResultYearTournamentSurfacePartnerOpponentsScoreLoss 2018 French Open Clay Naho Sato Caty McNally Iga Świątek 2–6, 5–7

References

External links