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Shintaro MochizukiPhoto: si.robi, CC BY-SA 2.0, via Wikimedia Commons (cropped)

TennisATPRight-handed

Shintaro Mochizuki

JapanAge, ranking and results

Shintaro Mochizuki is a tennis player on the ATP Tour who reached a career-high ranking of No. 92 on November 10, 2025.

38 ATP Tour matches

Updated

ATP rankingNo. 128444 pts2026 record3-6Career highNo. 92Nov 10, 2025Agatha's record2-02 graded calls since Oct 1, 2026

About Shintaro Mochizuki

Shintaro Mochizuki, a tennis player from Japan on the ATP Tour, was born on June 2, 2003, in Kawasaki. He plays right-handed with a two-handed backhand and turned pro in 2019. On November 10, 2025, Mochizuki reached a career-high ATP Tour ranking of No. 92.

Agatha Research DeskUpdated Oct 15, 2026

Match history38

Every ATP Tour, Grand Slam and Olympic main-draw match in our records, newest first. A walkover is listed but never counted in a record.

2026: 14-18

DateTournamentRoundOpponentResultScoreSurface
Oct 6Shanghai MastersQualifying FinalRoman SafiullinL2-6, 3-6Hard
Oct 5Shanghai MastersQualifying 1st RoundTaro DanielW2-6, 6-2, 6-2Hard
Sep 28Japan OpenQualifying 1st RoundJaime FariaL2-6, 4-6Hard
Sep 24Chengdu OpenRound 1Martin DammL1-6, 4-6Hard
Sep 23Chengdu OpenQualifying FinalPavel KotovW7-5, 6-3Hard
Sep 22Chengdu OpenQualifying 1st RoundXiao LinangW7-5, 4-6, 7-5Hard
Aug 31US OpenRound 1Jakub MensikL1-6, 4-6, 5-7Hard
Aug 28US OpenQualifying FinalFrancesco PassaroL4-6, 2-6Hard
Aug 26US OpenQualifying 2nd RoundBraden ShickW6-4, 6-1Hard
Aug 25US OpenQualifying 1st RoundDaniel MilavskyW7-6(5), 6-4Hard
Aug 11Cincinnati OpenQualifying 1st RoundJ.J. WolfL2-6, 6-2, 3-6Hard
Aug 4National Bank OpenRound 1Fabian MarozsanL4-6, 3-6Hard
Show 20 more
Aug 1National Bank OpenQualifying FinalDane SweenyW1-6, 7-6(5), 6-3Hard
Jul 5WimbledonRound 4Jannik SinnerL3-6, 6-7(0), 3-6Grass
Jul 3WimbledonRound 3Rafael JodarW1-6, 7-6(5), 6-4, 6-4Grass
Jul 1WimbledonRound 2Ethan QuinnW6-2, 7-6(6), 7-5Grass
Jun 29WimbledonRound 1Max BasingW6-3, 6-0, 6-0Grass
Jun 25WimbledonQualifying FinalClement TaburW1-6, 7-5, 2-6, 6-3, 6-1Grass
Jun 24WimbledonQualifying 2nd RoundGauthier OnclinW6-2, 4-6, 6-3Grass
Jun 22WimbledonQualifying 1st RoundVitaliy SachkoW6-3, 7-6(4)Grass
Jun 6Libema OpenQualifying 1st RoundSander JongL6-4, 3-6, 4-6Grass
May 18Roland GarrosQualifying 1st RoundRemy BertolaL6-2, 3-6, 0-6Clay
May 4Italian OpenQualifying 1st RoundJacob FearnleyL3-6, 1-6Clay
Mar 16Miami OpenQualifying 1st RoundJay ClarkeL4-6, 6-3, 1-6Hard
Mar 3Indian WellsQualifying FinalBenjamin BonziL4-6, 7-5, 3-6Hard
Mar 2Indian WellsQualifying 1st RoundFederico Agustin GomezW6-4, 4-6, 6-3Hard
Feb 21Dubai Duty FreeQualifying 1st RoundGiovanni Mpetshi PerricardL1-6, 6-7(4)Hard
Feb 17Qatar OpenRound 1Karen KhachanovL1-6, 6-3, 4-6Hard
Feb 15Qatar OpenQualifying FinalRoberto Carballes BaenaL0-6, 3-6Hard
Feb 14Qatar OpenQualifying 1st RoundGhanim Al SulaitiW6-0, 6-1Hard
Jan 20Australian OpenRound 1Stefanos TsitsipasL6-4, 3-6, 2-6, 2-6Hard
Jan 9ASB ClassicQualifying 1st RoundJuan Manuel CerundoloL4-6, 7-6(3), 2-6Hard

How he is doing nowThrough Oct 6

ATP rankingNo. 128444 points, ESPN, Nov 5
2026 record3-6hard 0-5, grass 3-1
Last 105-5LWLLWWLLWWNewest first. Lost his last match.

Agatha on Shintaro Mochizuki

Every graded call Agatha sealed on his matches since Oct 1, 2026, newest first. Each is 1 unit at its sealed price; the number opens its receipt.

Record2-0Units+1.44u2 graded calls
DateMatchCallPriceResultUnitsReceipt
Oct 5vs Roman SafiullinPREDRoman Safiullin to win-556WON+0.18u#386
Oct 4vs Taro DanielPREDShintaro Mochizuki to win+126WON+1.26u#330

CareerPro since 2019

7years2019 to 2026
  1. 2021First ATP matchLost to Altug Celikbilek, Singapore Tennis Open
  2. 2025Career high No. 92Nov 10, 2025
  3. Sep 24, 2026Latest matchLost to Martin Damm, Chengdu Open

Grand Slam titles

AO0Round 1 (2026)1-2 in our records
RG0Round 1 (2024)0-1 in our records
WIM0Round 4 (2026)4-3 in our records
USO0Round 2 (2025)1-2 in our records

First ATP match

Feb 23, 2021: lost to Altug Celikbilek 0-6, 4-6Singapore Tennis Open, on hard

Latest match

Sep 24, 2026: lost to Martin Damm 1-6, 4-6Chengdu Open, Round 1, on hard court

Challenger and ITF finals

Challenger: 4 singles finals, 2 won; 2 doubles finals, 1 won. ITF: 1 singles final; 7 doubles finals, 7 won. From 2019 to 2025.

Singles

  1. L
    Jun 2025Runner-up at Nottingham, UK (grass), losing to Marin Cilic 2-6, 3-6.
  2. L
    Feb 2025Runner-up at Bengalaru, India (hard), losing to Brandon Holt 3-6, 3-6.
  3. W
    Jan 2025Won the title at Noumea, New Caledonia (hard), beating Moerani Bouzige 6-1, 6-3.
  4. W
    Apr 2023Won the title at Barletta, Italy (clay), beating Santiago Rodriguez Taverna 6-1, 6-4.
  5. L
    Aug 2021Runner-up at M25 Grodzisk Mazowiecki, Poland (clay), losing to Zsombor Piros 3-6, 6-7(3-7).

Doubles

  1. W
    Jan 2023Won the title at Tenerife II, Spain (hard) with Christian Harrison, beating Francesco Passaro and Matteo Gigante 6-4, 6-3.
  2. W
    Apr 2021Won the title at M15 Antalya, Turkey (hard) with Rio Noguchi, beating Constantin Schmitz and Benjamin Hassan 7-6(7-2), 6-2.
  3. W
    Dec 2020Won the title at M15 Santo Domingo, Dominican Republic (hard) with Nick Hardt, beating Nick Chappell and Keegan Smith 4-6, 7-6(7-2), [10-5].
  4. W
    Nov 2020Won the title at M15 Santo Domingo, Dominican Republic (hard) with Nick Hardt, beating Gonzalo Lama and Antonio Cayetano March 6-3, 6-3.
  5. W
    Oct 2020Won the title at M15 Sharm El Sheikh, Egypt (hard) with Rio Noguchi, beating Ryan Nijboer and Gijs Brouwer 6-2, 7-5.
  6. L
    Feb 2020Runner-up at Cuernavaca, Mexico (hard) with Carlos Gomez-Herrera, losing to Luke Saville and John-Patrick Smith 3-6, 7-6(7-4), [5-10].
  7. W
    Jan 2020Won the title at M15 Cancun, Mexico (hard) with Alejo Lorenzo Lingua Lavallen: Tanner Smith and Jordi Arconada gave a walkover.
  8. W
    Oct 2019Won the title at M15 Changwon, South Korea (hard) with Naoki Nakagawa, beating Chung Hong and Lee Jea-moon 6-4, 6-4.
Show 1 more
  1. W
    Aug 2019Won the title at M15 Cancun, Mexico (hard) with Thiago Agustin Tirante, beating Isaac Stoute and Brandon Walkin 6-7(4-7), 7-5, [10-4].

Most often against

The players he has met most in our records, with the head-to-head.

Yannick Hanfmann3 meetings
1-2Mochizuki trails

Last: Sep 29, 2025, Shanghai Masters Qualifying 1st Round, lost

Arthur Cazaux2 meetings
1-1All square

Last: Oct 15, 2025, Almaty Open Round 1, won

Benjamin Hassan2 meetings
1-1All square

Last: Apr 23, 2024, Mutua Madrid Open Qualifying Final, lost

Elias Ymer2 meetings
1-1All square

Last: Jul 28, 2024, Mubadala DC Open Qualifying Final, lost

Facundo Bagnis2 meetings
2-0Mochizuki leads

Last: Aug 5, 2025, Cincinnati Open Qualifying 1st Round, won

Giovanni Mpetshi Perricard2 meetings
0-2Mochizuki trails

Last: Feb 21, 2026, Dubai Duty Free Tennis Championships Qualifying 1st Round, lost

Sources and updates

Results and schedules come from Agatha's own records of the ATP Tour. The ATP ranking is ESPN's, as of Nov 5, 2026.

Updated Nov 11, 2026, 7:24 AM ET. Results and form refresh after every match; biography facts are checked weekly.