Naoki Tajima

Naoki Tajima
Country (sports) Japan
Born (2000-09-21) 21 September 2000
Kumamoto, Japan
PlaysRight-handed (two-handed backhand)
Prize money$33,406
Singles
Career record0–0
Career titles0
Highest rankingNo. 603 (20 January 2020)
Current rankingNo. 927 (23 May 2022)
Grand Slam singles results
Australian Open Junior1R (2018)
French Open Junior2R (2018)
Wimbledon Junior1R (2018)
US Open JuniorQF (2017)
Doubles
Career record0–0
Career titles0
Highest rankingNo. 427 (21 March 2022)
Current rankingNo. 456 (23 May 2022)
Grand Slam doubles results
Australian Open JuniorQF (2018)
French Open JuniorW (2018)
Wimbledon JuniorSF (2018)
Last updated on: 23 May 2022.

Naoki Tajima (田島 尚輝, Tajima Naoki; born 21 September 2000) is a Japanese tennis player.

Tajima has a career high ATP singles ranking of 603 achieved on 20 January 2021.

Tajima won the 2018 French Open – Boys' doubles title.

ATP Challenger and ITF Futures finals

Singles: 2 (0–2)

Legend
ATP Challenger (0–0)
ITF Futures (0–2)
Finals by surface
Hard (0–1)
Clay (0–1)
Grass (0–0)
Carpet (0–0)
Result W–L    Date    Tournament Tier Surface Opponent Score
Loss 0–1 Jan 2019 M15 Anning, China World Tennis Tour Clay Agustín Velotti 6–4, 3–6, 5–7
Loss 0–2 May 2021 M15 Kouvola, Finland World Tennis Tour Hard Anton Matusevich 1–6, 6–4, 0–6

Doubles: 21 (7–14)

Legend
ATP Challenger (0–0)
ITF Futures (7–14)
Finals by surface
Hard (6–11)
Clay (1–3)
Grass (0–0)
Carpet (0–0)
Result W–L    Date    Tournament Tier Surface Partner Opponents Score
Win 1–0 Jan 2019 M15 Anning, China World Tennis Tour Clay Kento Takeuchi Francesco Bessire
Agustín Velotti
4–6, 7–5, [10–7]
Win 2–0 Apr 2019 M25 Matsuyama, Japan World Tennis Tour Hard Shinji Hazawa Cheong-Eui Kim
Ji Sung Nam
4–6, 6–1, [10–7]
Loss 2–1 Jan 2021 M15 Cairo, Egypt World Tennis Tour Clay Jose Francisco Vidal Azorin Franco Agamenone
Piotr Matuszewski
6–4, 6–7(5–7), [7–10]
Loss 2–2 Apr 2021 M15 St. Petersburg, Russia World Tennis Tour Hard Alexey Zakharov Alexandr Cozbinov
Simon Freund
4–6, 5–7
Loss 2–3 Apr 2021 M15 St. Petersburg, Russia World Tennis Tour Hard Alexey Zakharov Alexandr Cozbinov
Simon Freund
6–75–7, 6–2, [6–10]
Loss 2–4 Oct 2021 M15 Cancún, Mexico World Tennis Tour Hard Sho Shimabukuro Siddhant Banthia
Seita Watanabe
6–1, 4–6, [3–10]
Win 3–4 Oct 2021 M15 Cancún, Mexico World Tennis Tour Hard Sho Shimabukuro Peter Bertran
Mwendwa Mbithi
7–6(7–5), 6–4
Win 4–4 Jan 2022 M15 Monastir, Tunesia World Tennis Tour Hard Kaito Uesugi Loic Cloes
Marat Deviatiarov
(W/O)
Win 5–4 Jan 2022 M15 Monastir, Tunesia World Tennis Tour Hard Kaito Uesugi Martin Breysach
Arthur Bouquier
6–2 7–6(7–5)
Loss 5–5 Feb 2022 M25 Canberra, Australia World Tennis Tour Hard Calum Puttergill Rubin Statham
Akira Santillan
4–6 3–6
Loss 5–6 May 2022 M15 Antalya, Turkey World Tennis Tour Clay Yuta Shimizu Juan Pablo Canas Garcia
Pablo Llamas Ruiz
4–6 5–7
Loss 5–7 Sep 2022 M25 Sapporo, Japan World Tennis Tour Hard Rimpei Kawakami Takuto Niki
Takeru Yuzuki
6–3, 4–6, [8–10]
Loss 5–8 Oct 2022 M25 Kashiwa, Japan World Tennis Tour Hard Seita Watanabe Toshihide Matsui
Kaito Uesugi
3–6, 6–4, [5–10]
Loss 5–9 Jan 2023 M15 Jakarta, Indonesia World Tennis Tour Hard Keisuke Saitoh Rivik Choudary Bollipalli
Niki Kaliyanda Poonacha
1–6, 3–6
Loss 5–10 Feb 2023 M15 Monastir, Tunesia World Tennis Tour Hard Ryuki Matsuda Tim Handel
Yannik Steinegger
4–6, 1–6
Loss 5–11 Jun 2023 M25 Anseong, South Korea World Tennis Tour Clay Shunsuke Mitsui Chung Yun-seong
Takeru Yuzuki
6–7(3–7), 4–6
Win 6–11 Jul 2023 M15 Caloundra, Australia World Tennis Tour Hard Keisuke Saitoh Jesse Delaney
Dayne Kelly
6–3, 6–1
Win 6–12 Oct 2023 M15 Cairns, Australia World Tennis Tour Hard Kokoro Isomura Kody Pearson
Henrik Wiersholm
2–6, 1–6
Win 7–12 Jan 2024 M15 Doha, Qatar World Tennis Tour Hard Masamichi Imamura Elliot Benchetrit
Antoine Ghibaudo
6–2, 6–3
Loss 7–13 Jan 2024 M15 Doha, Qatar World Tennis Tour Hard Masamichi Imamura Yanki Erel
Ergi Kirkin
6–4, 3–6, [2–10]
Loss 7–14 Jun 2024 M15 Anseong, South Korea World Tennis Tour Hard Ethan Cook Kenta Miyoshi
Edward Winter
3–6, 7–5, [6–10]

Junior Grand Slam finals

Doubles: 1 (1 title)

Result Year Tournament Surface Partner Opponents Score
Win 2018 French Open Clay Ondřej Štyler Ray Ho
Tseng Chun-hsin
6–4, 6–4