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Shintaro Mochizuki: 2026 record, ranking and statistics

Shintaro Mochizuki (Japan) is ranked No. 123 in the ATP singles rankings with 491 points (as of October 5, 2026). In 2026, Shintaro Mochizuki is 14-21 in the 35 completed matches StatsNext stores, 8-14 on hard, 0-2 on clay, 6-2 on grass.

Matches through the tournament week of October 7, 2026 · Updated October 16, 2026 at 6:56 PM ET · StatsNext match records

Country: Japan · 5'9" · Plays: Right-Handed · Turned pro: 2019

How is Shintaro Mochizuki playing in 2026?

Shintaro Mochizuki is 14-20 in 2026 (41% of 34 completed matches StatsNext stores), 8-14 on hard, 0-2 on clay, 6-2 on grass, and 5-5 in the last 10. Over the last 52 weeks Shintaro Mochizuki won 57.6% of service points (ATP average 64.4%) and 39.8% of return points (average 35.7%): a Dominance Ratio of 0.94 against 1.00, from 33 matches with statistics through October 16, 2026.

Shintaro Mochizuki: set records in 2026
Sets in 2026Shintaro Mochizuki
First sets won14-20 (41%)
Matches won after winning the first set10-4 (71%)
Matches won after losing the first set4-16 (20%)
Tiebreaks won6-2 (75%)
Deciding sets won6-7 (46%)

Completed matches in 2026 (walkovers excluded; retirements left out of the first-set conversions). A deciding set is the final set of a match that went the distance, best of 3 or 5 taken from the final score. Past results describe form; they are not a forecast.

Ranking

MeasureValue
Current rankNo. 123
Points491
Best rank stored (since October 20, 2025)No. 92 (November 10, 2025)

2026 record by surface

Shintaro Mochizuki — ATP — 2026 record by surface
SurfaceMatchesW-LWin rate
Hard228-1436.4%
Clay20-20.0%
Grass86-275.0%

2026 serve and return

Shintaro Mochizuki — ATP — 2026 serve and return
MeasureValue
Aces per match3.0
Double faults per match4.8
First serves in55.2%
First-serve points won68%
Second-serve points won45.3%
Break points saved56.6%
Service points won57.6%
First-serve return points won31.9%
Second-serve return points won54%
Break points converted48%
Return points won39.8%
Total points won49%
Dominance Ratio0.9
Serve rating203.8
Return rating150
Games won49.3%
First sets won41.2%
Tiebreak sets won75%
Deciding sets won46.2%

Figures over 34 matches in 2026 with recorded statistics, the same as the StatsNext app and Stats Explorer.

Last 52 weeks: serve, return and Dominance Ratio

Shintaro Mochizuki — Last 52 weeks: serve, return and Dominance Ratio — October 16, 2026
MeasureShintaro MochizukiTour average
Service points won57.6%64.4%
First serves in55.2%63.9%
First-serve points won68.0%71.9%
Second-serve points won45.3%50.9%
Break points saved56.6%56.6%
Return points won39.8%35.7%
First-serve return points won31.9%28.1%
Second-serve return points won54.0%49.1%
Break points converted48.0%39.4%
Total points won49.0%50.0%
Dominance Ratio0.941.00
Aces per match3.06.3
Double faults per match4.82.8
Serve rating203.8250.2
Return rating150.0132.0
Tiebreaks won-lost6-2–
Deciding sets won-lost6-7–
Shintaro Mochizuki: last 52 weeks by surface
SurfaceW-LService pts wonReturn pts wonDR
Hard8-1456.9%39.1%0.91

14-20 in 34 matches; rates from 33 matches with published statistics, through October 16, 2026. Last 52 weeks of stored singles matches. Dominance Ratio compares return points won with service points lost. Hold and break percentages are not published. Serve and return leaders

2026 season: Shintaro Mochizuki among players

Shintaro Mochizuki: 2026 season figures and place among players
FigureShintaro MochizukiPlace
Games won49.3110th of 168
Total points won49.0133rd of 168
Dominance Ratio0.94133rd of 168
Service points won57.6164th of 164
First serves in55.2163rd of 164
First serve points won68.0137th of 164
Second serve points won45.3157th of 164
Break points saved56.688th of 164
Aces3.0151st of 164
Double faults4.8154th of 164
Return points won39.810th of 164
First serve return points won31.916th of 164
Second serve return points won54.06th of 164
Break points converted48.08th of 164
Matches where the player won the first set41.2132nd of 168
Tiebreak sets won75.03rd of 168
Deciding sets won46.2102nd of 168

The same figures and places as the StatsNext Stats Explorer for the 2026 season, among the players with enough matches that season. 1st is the best (the lowest for figures where lower is better).

Recent matches

Shintaro Mochizuki: most recent matches stored by StatsNext
Tournament weekTournamentRoundOpponentResultScore
Oct 7, 2026Rolex Shanghai MastersQualifying round 2Roman SafiullinL2-6 3-6
Oct 7, 2026Rolex Shanghai MastersQualifying round 1Taro DanielW2-6 6-2 6-2
Sep 30, 2026Kinoshita Group Japan Open Tennis ChampionshipsQualifying round 1Jaime FariaL2-6 4-6
Sep 23, 2026Chengdu OpenRound of 32Martin DammL1-6 4-6
Sep 23, 2026Chengdu OpenQualifying round 2Pavel KotovW7-5 6-3
Sep 23, 2026Chengdu OpenQualifying round 1Linang XiaoW7-5 4-6 7-5
Aug 30, 2026US OpenRound of 128Jakub MensikL1-6 4-6 5-7
Aug 30, 2026US OpenQualifying round 3Francesco PassaroL4-6 2-6
Aug 30, 2026US OpenQualifying round 2Braden ShickW6-4 6-1
Aug 30, 2026US OpenQualifying round 1Daniel MilavskyW7-6(5) 6-4
Aug 13, 2026Cincinnati OpenQualifying round 1J.J. WolfL2-6 6-2 3-6
Aug 2, 2026Omnium Banque Nationale présenté par RogersRound of 128Fabian MarozsanL4-6 3-6
Aug 2, 2026Omnium Banque Nationale présenté par RogersQualifying round 1Dane SweenyW1-6 7-6(5) 6-3
Jun 29, 2026WimbledonRound of 16Jannik SinnerL3-6 6-7(0) 3-6
Jun 29, 2026WimbledonRound of 32Rafael JodarW1-6 7-6(5) 6-4 6-4

Head-to-head

How to read these numbers

  • Matches are singles matches StatsNext stores; walkovers are listed but not counted in records.
  • The provider dates every match with its tournament’s start date, so dates are tournament weeks.
  • A round shows a dash when the provider’s round code cannot be mapped to a named round.

This page shows results and statistics only. It contains no sportsbook prices or betting lines. Current markets and StatsNext research are in the app.

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