Shintaro Mochizuki

Japanese tennis player From Wikipedia, the free encyclopedia

Shintaro Mochizuki

Shintaro Mochizuki (Japanese: 望月 慎太郎, Mochizuki Shintarō, born 2 June 2003) is a Japanese professional tennis player.[3] He has an ATP career-high singles ranking of world No. 129 achieved on 6 November 2023 and a doubles ranking of No. 371 achieved on 18 October 2021. He is currently the No. 4 Japanese player.[4]

Quick Facts Country (sports), Residence ...
Shintaro Mochizuki
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Mochizuki at the 2023 French Open
Country (sports) Japan
ResidenceBradenton, Florida, United States
Born (2003-06-02) 2 June 2003 (age 21)
Kawasaki, Japan
Height1.75 m (5 ft 9 in) [1]
Turned pro2019 [2]
PlaysRight-handed (two-handed backhand)
CoachDavide Sanguinetti
Prize moneyUS $867,802
Singles
Career record3–19
Career titles0
Highest rankingNo. 129 (6 November 2023)
Current rankingNo. 146 (3 March 2025)
Grand Slam singles results
Australian Open1R (2024)
French Open1R (2024)
Wimbledon1R (2023)
US OpenQ3 (2024)
Doubles
Career record1–3
Career titles0
Highest rankingNo. 371 (18 October 2021)
Current rankingNo. 1383 (2 December 2024)
Last updated on: 6 March 2025.
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As a teen, Mochizuki achieved a career-high ITF junior combined ranking of No. 1 on 15 July 2019.

Early life

Shintaro Mochizuki was born on June 2, 2003, in Kawasaki, Kanagawa, Japan. His name "Shintaro" was given by his father, inspired by the novelist and politician Shintaro Ishihara.[5]

He started playing tennis at the age of 3. As a fifth grader, he represented Kawasaki Municipal Mukai Elementary School at the 32nd First Life National Elementary School Tennis Championship and managed to reach the semifinals.[6]

At the age of 12, he passed the selection test for the Masaaki Morita Tennis Fund and went to the United States to train at the IMG Academy in Florida.[7] He began attending N High School in 2019.[8]

Career

Summarize
Perspective

2019: Juniors

Mochizuki won the 2019 Wimbledon Championships – Boys' singles title after becoming the first Japanese male to reach a Grand Slam juniors singles final.[9][10] In September that year, he led the Japanese team to win the Junior Davis Cup in Orlando, Florida.[11]

2021: ATP and Masters debuts

In February, Mochizuki made his ATP main draw debut as a wildcard at the 2021 Singapore Tennis Open where he lost to Altug Celikbilek in straight sets.

In March, he qualified for his first ATP Masters 1000 main draw at the 2021 Miami Open having been given a wildcard for the qualifying competition.[12]

2023: Maiden Challenger, Major debut, first ATP wins & semifinal, top 130

He won his first-ever trophy as a professional by winning the Open Città della Disfida Challenger in Barletta, Italy, defeating the Argentine Santiago Rodriguez Taverna in straight sets.[13]

He reached the top 200 at world No. 198 on 12 June 2023. In July, he made his Grand Slam debut after qualifying for the main draw of the 2023 Wimbledon Championships but lost in the first round to 16th seed Tommy Paul in straight sets. At the 2023 Hall of Fame Open he lost to Liam Broady also in the first round.

Ranked No. 215, he received a wildcard for the ATP 500 Japan Open. After nine attempts, he finally won his first match at the ATP Tour level, beating Tomás Martín Etcheverry in straight sets.[14][15] Next he defeated top seed Taylor Fritz for his first top-10 win, to reach his first ATP tour-level quarterfinal.[16] In the quarterfinals, he defeated Alexei Popyrin to reach his first-ever semifinal. He became the lowest-ranked Tokyo semifinalist since then-World No. 479 Kelly Jones in 1986.[17][18][19][20] As a result, he moved up more than 80 positions to World No. 131 in the rankings on 23 October 2023.[21] Following a quarterfinal showing at the Sydney Challenger he reached the top 130 in the rankings and 13th in the 2023 Next Generation ATP Finals race.[22]

2024-2025: Australian and French Open debuts

He made his debut in the main draw at the 2024 Australian Open as a lucky loser but lost to Tomáš Macháč in straight sets.[23]

He also qualified for the main draw at the 2024 French Open.[24]

Mochizuki won his second Challenger at the 2025 Open Nouvelle-Calédonie title defeating Moerani Bouzige in straight sets.[25][26]

ATP Challenger Tour finals

Singles: 3 (2 titles, 1 runner-up)

More information Legend ...
Legend
ATP Challenger Tour (2–1)
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More information Result, W–L ...
Result W–L    Date    Tournament Tier Surface Opponent Score
Win 1–0 Apr 2023 Barletta, Italy Challenger Clay Argentina Santiago Rodríguez Taverna 6–1, 6–4
Win 2–0 Jan 2025 Nouméa, New Caledonia Challenger Hard Australia Moerani Bouzige 6–1, 6–3
Loss 2–1 Feb 2025 Bengaluru Open, India Challenger Hard United States Brandon Holt 3–6, 3–6
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Doubles: 2 (1 title, 1 runner-up)

More information Legend ...
Legend
ATP Challenger Tour (1–1)
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More information Result, W–L ...
Result W–L    Date    Tournament Tier Surface Partner Opponents Score
Loss 0–1 Feb 2020 Cuernavaca, Mexico Challenger Hard Spain Carlos Gómez-Herrera Australia Luke Saville
Australia John-Patrick Smith
3–6, 7–6(7–4), [5–10]
Win 1–1 Jan 2023 Tenerife II, Spain Challenger Hard United States Christian Harrison Italy Francesco Passaro
Italy Matteo Gigante
6–4, 6–3
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ITF World Tennis Tour finals

Singles: 1 (1 runner-up)

More information Legend ...
Legend
ITF WTT (0–1)
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More information Result, W–L ...
Result W–L    Date    Tournament Tier Surface Opponent Score
Loss 0–1 Aug 2021 M25 Grodzisk Mazowiecki, Poland WTT Clay Hungary Zsombor Piros 3–6, 6–7(3–7)
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Doubles: 7 (7 titles)

More information Legend, Finals by surface ...
Legend
ITF WTT (7–0)
Finals by surface
Hard (7–0)
Clay (0–0)
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More information Result, W–L ...
Result W–L    Date    Tournament Tier Surface Partner Opponents Score
Win 1–0 Aug 2019 M15 Cancún, Mexico WTT Hard Argentina Thiago Agustín Tirante United Kingdom Isaac Stoute
Australia Brandon Walkin
6–7(4–7), 7–5, [10–4]
Win 2–0 Oct 2019 M15 Changwon, South Korea WTT Hard Japan Naoki Nakagawa South Korea Chung Hong
South Korea Lee Jea-moon
6–4, 6–4
Win 3–0 Jan 2020 M15 Cancún, Mexico WTT Hard Argentina Alejo Lorenzo Lingua Lavallén United States Tanner Smith
United States Jordi Arconada
walkover
Win 4–0 Oct 2020 M15 Sharm El Sheikh, Egypt WTT Hard Japan Rio Noguchi Netherlands Ryan Nijboer
Netherlands Gijs Brouwer
6–2, 7–5
Win 5–0 Nov 2020 M15 Santo Domingo, Dominican Republic WTT Hard Dominican Republic Nick Hardt Chile Gonzalo Lama
Ecuador Antonio Cayetano March
6–3, 6–3
Win 6–0 Dec 2020 M15 Santo Domingo, Dominican Republic WTT Hard Dominican Republic Nick Hardt United States Nick Chappell
United States Keegan Smith
4–6, 7–6(7–2), [10–5]
Win 7–0 Apr 2021 M15 Antalya, Turkey WTT Hard Japan Rio Noguchi Germany Constantin Schmitz
Lebanon Benjamin Hassan
7–6(7–2), 6–2
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Junior Grand Slam finals

Singles: 1 (1 title)

More information Result, Year ...
Result Year Tournament Surface Opponent Score
Win 2019 Wimbledon Grass Spain Carlos Gimeno Valero 6–3, 6–2
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Wins over top 10 players

  • He has a 1–1 win-loss record against players who were, at the time the match was played, ranked in the top 10.
More information Season, Total ...
Season 2023 Total
Wins11
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More information #, Player ...
# Player Rank Event Surface Rd Score SMR
2023
1. United States Taylor Fritz 10 Japan Open, Japan Hard 2R 0–6, 6–4, 7–6(7–2) 215
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*As of 26 May 2024

References

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