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Naoki Tajima

{{short description|Japanese tennis player (born 2000)}}

{{Use dmy dates|date=March 2020}}

{{Infobox tennis biography

|name = Naoki Tajima

|image =

|caption =

|fullname =

|country = {{flagu|Japan}}

|residence =

|birth_date = {{birth date and age|df=yes|2000|9|21}}

|birth_place = Kumamoto, Japan

|height =

|weight =

|turnedpro =

|plays = Right-handed (two-handed backhand)

|careerprizemoney = $33,406

|singlesrecord = 0–0

|singlestitles = 0

|highestsinglesranking = No. 603 (20 January 2020)

|currentsinglesranking = No. 927 (23 May 2022)

|AustralianOpenjuniorresult = 1R (2018)

|FrenchOpenjuniorresult = 2R (2018)

|Wimbledonjuniorresult = 1R (2018)

|USOpenjuniorresult = QF (2017)

|doublesrecord = 0–0

|doublestitles = 0

|highestdoublesranking = No. 427 (21 March 2022)

|currentdoublesranking = No. 456 (23 May 2022)

|AustralianOpenDoublesjuniorresult = QF (2018)

|FrenchOpenDoublesjuniorresult = W (2018)

|WimbledonDoublesjuniorresult = SF (2018)

|updated = 23 May 2022

}}

{{Nihongo|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)=

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{|class=wikitable style=font-size:97%

!Legend

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|ATP Challenger (0–0)

bgcolor=cffcff

|ITF Futures (0–2)

|

class=wikitable style=font-size:97%

!Finals by surface

Hard (0–1)
Clay (0–1)
Grass (0–0)
Carpet (0–0)

|}

class="sortable wikitable"

!Result

!class="unsortable"|W–L

!{{ns}}Date{{ns}}

!Tournament

!Tier

!Surface

!Opponent

!class="unsortable"|Score

bgcolor=FFA07A|Loss

|0–1

|{{dts|Jan 2019}}

|style="background:#cffcff;"|M15 Anning, China

|style="background:#cffcff;"|World Tennis Tour

|Clay

|{{flagicon|ARG}} Agustín Velotti

|6–4, 3–6, 5–7

bgcolor=FFA07A|Loss

|0–2

|{{dts|May 2021}}

|style="background:#cffcff;"|M15 Kouvola, Finland

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|GBR}} Anton Matusevich

|1–6, 6–4, 0–6

=Doubles: 21 (7–14)=

valign=top

|

{|class=wikitable style=font-size:97%

!Legend

bgcolor=moccasin

|ATP Challenger (0–0)

bgcolor=cffcff

|ITF Futures (7–14)

|

class=wikitable style=font-size:97%

!Finals by surface

Hard (6–11)
Clay (1–3)
Grass (0–0)
Carpet (0–0)

|}

class="sortable wikitable"

!Result

!class="unsortable"|W–L

!{{ns}}Date{{ns}}

!Tournament

!Tier

!Surface

!Partner

!Opponents

!class="unsortable"|Score

bgcolor=98FB98|Win

|1–0

|{{dts|Jan 2019}}

|style="background:#cffcff;"|M15 Anning, China

|style="background:#cffcff;"|World Tennis Tour

|Clay

|{{flagicon|JPN}} Kento Takeuchi

|{{flagicon|ITA}} Francesco Bessire
{{flagicon|ARG}} Agustín Velotti

|4–6, 7–5, [10–7]

bgcolor=98FB98|Win

|2–0

|{{dts|Apr 2019}}

|style="background:#cffcff;"|M25 Matsuyama, Japan

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Shinji Hazawa

|{{flagicon|KOR}} Cheong-Eui Kim
{{flagicon|KOR}} Ji Sung Nam

|4–6, 6–1, [10–7]

bgcolor=FFA07A|Loss

|2–1

|{{dts|Jan 2021}}

|style="background:#cffcff;"|M15 Cairo, Egypt

|style="background:#cffcff;"|World Tennis Tour

|Clay

|{{flagicon|ESP}} Jose Francisco Vidal Azorin

|{{flagicon|ITA}} Franco Agamenone
{{flagicon|POL}} Piotr Matuszewski

|6–4, 6–7(5–7), [7–10]

bgcolor=FFA07A|Loss

|2–2

|{{dts|Apr 2021}}

|style="background:#cffcff;"|M15 St. Petersburg, Russia

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|RUS}} Alexey Zakharov

|{{flagicon|MDA}} Alexandr Cozbinov
{{flagicon|SWE}} Simon Freund

|4–6, 5–7

bgcolor=FFA07A|Loss

|2–3

|{{dts|Apr 2021}}

|style="background:#cffcff;"|M15 St. Petersburg, Russia

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|RUS}} Alexey Zakharov

|{{flagicon|MDA}} Alexandr Cozbinov
{{flagicon|SWE}} Simon Freund

|6–75–7, 6–2, [6–10]

bgcolor=FFA07A|Loss

|2–4

|{{dts|Oct 2021}}

|style="background:#cffcff;"|M15 Cancún, Mexico

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Sho Shimabukuro

|{{flagicon|IND}} Siddhant Banthia
{{flagicon|JPN}} Seita Watanabe

|6–1, 4–6, [3–10]

bgcolor=98FB98|Win

|3–4

|{{dts|Oct 2021}}

|style="background:#cffcff;"|M15 Cancún, Mexico

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Sho Shimabukuro

|{{flagicon|DOM}} Peter Bertran
{{flagicon|USA}} Mwendwa Mbithi

|7–6(7–5), 6–4

bgcolor=98FB98|Win

|4–4

|{{dts|Jan 2022}}

|style="background:#cffcff;"|M15 Monastir, Tunesia

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Kaito Uesugi

|{{flagicon|BEL}} Loic Cloes
{{flagicon|UKR}} Marat Deviatiarov

|(W/O)

bgcolor=98FB98|Win

|5–4

|{{dts|Jan 2022}}

|style="background:#cffcff;"|M15 Monastir, Tunesia

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Kaito Uesugi

|{{flagicon|FRA}} Martin Breysach
{{flagicon|FRA}} Arthur Bouquier

|6–2 7–6(7–5)

bgcolor=FFA07A|Loss

|5–5

|{{dts|Feb 2022}}

|style="background:#cffcff;"|M25 Canberra, Australia

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|AUS}} Calum Puttergill

|{{flagicon|NZL}} Rubin Statham
{{flagicon|AUS}} Akira Santillan

|4–6 3–6

bgcolor=FFA07A|Loss

|5–6

|{{dts|May 2022}}

|style="background:#cffcff;"|M15 Antalya, Turkey

|style="background:#cffcff;"|World Tennis Tour

|Clay

|{{flagicon|JPN}} Yuta Shimizu

|{{flagicon|ESP}} Juan Pablo Canas Garcia
{{flagicon|ESP}} Pablo Llamas Ruiz

|4–6 5–7

bgcolor=FFA07A|Loss

|5–7

|{{dts|Sep 2022}}

|style="background:#cffcff;"|M25 Sapporo, Japan

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Rimpei Kawakami

|{{flagicon|JPN}} Takuto Niki
{{flagicon|JPN}} Takeru Yuzuki

|6–3, 4–6, [8–10]

bgcolor=FFA07A|Loss

|5–8

|{{dts|Oct 2022}}

|style="background:#cffcff;"|M25 Kashiwa, Japan

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Seita Watanabe

|{{flagicon|JPN}} Toshihide Matsui
{{flagicon|JPN}} Kaito Uesugi

|3–6, 6–4, [5–10]

bgcolor=FFA07A|Loss

|5–9

|{{dts|Jan 2023}}

|style="background:#cffcff;"|M15 Jakarta, Indonesia

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Keisuke Saitoh

|{{flagicon|IND}} Rivik Choudary Bollipalli
{{flagicon|IND}} Niki Kaliyanda Poonacha

|1–6, 3–6

bgcolor=FFA07A|Loss

|5–10

|{{dts|Feb 2023}}

|style="background:#cffcff;"|M15 Monastir, Tunesia

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Ryuki Matsuda

|{{flagicon|GER}} Tim Handel
{{flagicon|SUI}} Yannik Steinegger

|4–6, 1–6

bgcolor=FFA07A|Loss

|5–11

|{{dts|Jun 2023}}

|style="background:#cffcff;"|M25 Anseong, South Korea

|style="background:#cffcff;"|World Tennis Tour

|Clay

|{{flagicon|JPN}} Shunsuke Mitsui

|{{flagicon|KOR}} Chung Yun-seong
{{flagicon|JPN}} Takeru Yuzuki

|6–7(3–7), 4–6

bgcolor=98FB98|Win

|6–11

|{{dts|Jul 2023}}

|style="background:#cffcff;"|M15 Caloundra, Australia

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Keisuke Saitoh

|{{flagicon|AUS}} Jesse Delaney
{{flagicon|AUS}} Dayne Kelly

|6–3, 6–1

bgcolor=98FB98|Win

|6–12

|{{dts|Oct 2023}}

|style="background:#cffcff;"|M15 Cairns, Australia

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Kokoro Isomura

|{{flagicon|AUS}} Kody Pearson
{{flagicon|USA}} Henrik Wiersholm

|2–6, 1–6

bgcolor=98FB98|Win

|7–12

|{{dts|Jan 2024}}

|style="background:#cffcff;"|M15 Doha, Qatar

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Masamichi Imamura

|{{flagicon|MAR}} Elliot Benchetrit
{{flagicon|FRA}} Antoine Ghibaudo

|6–2, 6–3

bgcolor=FFA07A|Loss

|7–13

|{{dts|Jan 2024}}

|style="background:#cffcff;"|M15 Doha, Qatar

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|JPN}} Masamichi Imamura

|{{flagicon|TUR}} Yanki Erel
{{flagicon|TUR}} Ergi Kirkin

|6–4, 3–6, [2–10]

bgcolor=FFA07A|Loss

|7–14

|{{dts|Jun 2024}}

|style="background:#cffcff;"|M15 Anseong, South Korea

|style="background:#cffcff;"|World Tennis Tour

|Hard

|{{flagicon|AUS}} Ethan Cook

|{{flagicon|JPN}} Kenta Miyoshi
{{flagicon|AUS}} Edward Winter

|3–6, 7–5, [6–10]

Junior Grand Slam finals

=Doubles: 1 (1 title)=

class="sortable wikitable" style=font-size:97%
Result

!Year

!width=150|Tournament

!Surface

!width=150|Partner

!width=150|Opponents

!width=110|Score

style="background:#ebc2af;"

| style="background:#98fb98;"|Win

|2018

|{{flagicon|FRA}} French Open

|Clay

|{{flagicon|CZE}} Ondřej Štyler

|{{flagicon|TPE}} Ray Ho
{{flagicon|TPE}} Tseng Chun-hsin

|6–4, 6–4

External links

  • {{ATP}}
  • {{ITF}}
  • Official site: https://naokitajima.tennis/

{{French Open boys' doubles champions}}

{{Authority control}}

{{DEFAULTSORT:Tajima, Naoki}}

Category:2000 births

Category:Living people

Category:Japanese male tennis players

Category:Sportspeople from Kumamoto

Category:French Open junior champions

Category:Tennis players at the 2018 Summer Youth Olympics

Category:Grand Slam (tennis) champions in boys' doubles

Category:Youth Olympic gold medalists for Japan

Category:21st-century Japanese sportsmen

{{Japan-tennis-bio-stub}}