Player data updated: 2026-10-20 10:33 UTC
Shintaro Mochizuki
Instagram profile (opens in new tab)Shintaro Mochizuki represents Japan on the ATP Tour and is ranked No. 129, having reached a career high of No. 92. He most recently lost to Roman Safiullin in the Shanghai Masters second qualifying round on October 6, 2026.
Singles ranking
129
Career singles high
92 (Nov 10, 2025)
Elo peak
1706 (54th percentile)
Singles record
10–27 (27.0%)
Singles titles
0
Prize money
$2,244,271
YTD W-L
3–6
Records cover recorded main-draw singles results in TennisDB's ATP event archive, including credited walkovers; qualifying is shown separately below.
ATP Matches full match log →
| Opponent | Score | Result | H2H | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Roman Safiullin | 2-6 3-6 | L | H2H | Match data | Oct 6, 2026 | Q2 | Shanghai Masters | Masters 1000 | Hard |
| Taro Daniel | 2-6 6-2 6-2 | W | H2H | Match data | Oct 5, 2026 | Q1 | Shanghai Masters | Masters 1000 | Hard |
| Jaime Faria | 2-6 4-6 | L | H2H | Match data | Sep 28, 2026 | Q1 | Japan Open | ATP 500 | Hard |
| Martin Damm | 1-6 4-6 | L | H2H | Match data | Sep 24, 2026 | R32 | Chengdu Open | ATP 250 | Hard |
| Pavel Kotov | 7-5 6-3 | W | H2H | Match data | Sep 23, 2026 | Q2 | Chengdu Open | ATP 250 | Hard |
Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.
Rivals all rivalries →
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Karen Khachanov | 0 | 2 | 2 | Feb 17, 2026 | H2H |
| Martin Damm | 0 | 1 | 1 | Sep 24, 2026 | H2H |
| Jakub Mensik | 0 | 1 | 1 | Aug 31, 2026 | H2H |
| Fabian Marozsan | 0 | 1 | 1 | Aug 4, 2026 | H2H |
| Jannik Sinner | 0 | 1 | 1 | Jul 5, 2026 | H2H |
Career Results
| Season | Age | Type | W | L | M | Win % | Start Rank | End Rank |
|---|---|---|---|---|---|---|---|---|
| 2021 | 18 | Qualifying | 3 | 2 | 5 | 60.0% | — | — |
| 2021 | 18 | ATP | 0 | 2 | 2 | 0.0% | 631 | 387 |
| 2022 | 19 | Qualifying | 4 | 4 | 8 | 50.0% | — | — |
| 2022 | 19 | ATP | 0 | 3 | 3 | 0.0% | 388 | 319 |
| 2023 | 20 | Qualifying | 6 | 5 | 11 | 54.5% | — | — |
| 2023 | 20 | ATP | 3 | 4 | 7 | 42.9% | 319 | 137 |
| 2024 | 21 | Qualifying | 14 | 11 | 25 | 56.0% | — | — |
| 2024 | 21 | ATP | 0 | 7 | 7 | 0.0% | 137 | 235 |
| 2025 | 22 | Qualifying | 9 | 5 | 14 | 64.3% | — | — |
| 2025 | 22 | ATP | 4 | 5 | 9 | 44.4% | 170 | 99 |
| 2026 | 23 | Qualifying | 11 | 12 | 23 | 47.8% | — | — |
| 2026 | 23 | ATP | 3 | 6 | 9 | 33.3% | 110 | 129 |
| Career | — | 10 | 27 | 37 | 27.0% | — | — |
Career Results by Surface
| Season | Age | Type | Hard | Clay | Grass | Total | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 2021 | 18 | Qualifying | 2 | 1 | 3 | 66.7% | — | — | — | — | 1 | 1 | 2 | 50.0% | 3 | 2 | 5 | 60.0% |
| 2021 | 18 | ATP | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 0 | 2 | 2 | 0.0% |
| 2022 | 19 | Qualifying | 4 | 4 | 8 | 50.0% | — | — | — | — | — | — | — | — | 4 | 4 | 8 | 50.0% |
| 2022 | 19 | ATP | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | 0 | 3 | 3 | 0.0% |
| 2023 | 20 | Qualifying | 3 | 3 | 6 | 50.0% | 0 | 2 | 2 | 0.0% | 3 | 0 | 3 | 100.0% | 6 | 5 | 11 | 54.5% |
| 2023 | 20 | ATP | 3 | 2 | 5 | 60.0% | — | — | — | — | 0 | 2 | 2 | 0.0% | 3 | 4 | 7 | 42.9% |
| 2024 | 21 | Qualifying | 10 | 9 | 19 | 52.6% | 4 | 1 | 5 | 80.0% | 0 | 1 | 1 | 0.0% | 14 | 11 | 25 | 56.0% |
| 2024 | 21 | ATP | 0 | 5 | 5 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 7 | 7 | 0.0% |
| 2025 | 22 | Qualifying | 6 | 4 | 10 | 60.0% | 0 | 1 | 1 | 0.0% | 3 | 0 | 3 | 100.0% | 9 | 5 | 14 | 64.3% |
| 2025 | 22 | ATP | 3 | 4 | 7 | 42.9% | — | — | — | — | 1 | 1 | 2 | 50.0% | 4 | 5 | 9 | 44.4% |
| 2026 | 23 | Qualifying | 8 | 9 | 17 | 47.1% | 0 | 2 | 2 | 0.0% | 3 | 1 | 4 | 75.0% | 11 | 12 | 23 | 47.8% |
| 2026 | 23 | ATP | 0 | 5 | 5 | 0.0% | — | — | — | — | 3 | 1 | 4 | 75.0% | 3 | 6 | 9 | 33.3% |
| Career | — | — | 6 | 21 | 27 | 22.2% | 0 | 1 | 1 | 0.0% | 4 | 5 | 9 | 44.4% | 10 | 27 | 37 | 27.0% |
Career Results by Opponent Rank
| Season | Age | 1-10 | 11-30 | 31-100 | 100+ | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 2021 | 18 | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% |
| 2022 | 19 | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 3 | 3 | 0.0% | 0 | 0 | — | — | 0 | 3 | 3 | 0.0% |
| 2023 | 20 | 1 | 0 | 1 | 100.0% | 0 | 1 | 1 | 0.0% | 2 | 2 | 4 | 50.0% | 0 | 1 | 1 | 0.0% | 3 | 4 | 7 | 42.9% |
| 2024 | 21 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 5 | 5 | 0.0% | 0 | 0 | — | — | 0 | 7 | 7 | 0.0% |
| 2025 | 22 | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 1 | 2 | 3 | 33.3% | 2 | 0 | 2 | 100.0% | 4 | 5 | 9 | 44.4% |
| 2026 | 23 | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 1 | 2 | 3 | 33.3% | 1 | 1 | 2 | 50.0% | 3 | 6 | 9 | 33.3% |
| Career | 1 | 3 | 4 | 25.0% | 2 | 6 | 8 | 25.0% | 4 | 14 | 18 | 22.2% | 3 | 4 | 7 | 42.9% | 10 | 27 | 37 | 27.0% | |
Performance Stats
| Season | Age | Sample | Aces/M | DFs/M | 1st Sv% | 1st Sv Pts% | 2nd Sv Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 18 | 2/2 | 0.5 | 3.5 | 60.6% | 48.8% | 27.6% | 38.9% | 40.0% | 41.1% | 40.7% |
| 2022 | 19 | 3/3 | 1.0 | 4.3 | 54.2% | 61.2% | 44.3% | 54.2% | 34.9% | 53.3% | 33.1% |
| 2023 | 20 | 7/7 | 3.9 | 2.9 | 61.3% | 66.0% | 47.4% | 49.1% | 30.8% | 58.9% | 32.6% |
| 2024 | 21 | 7/7 | 3.0 | 4.1 | 50.2% | 68.1% | 45.8% | 55.5% | 23.7% | 57.0% | 33.9% |
| 2025 | 22 | 9/9 | 5.1 | 4.4 | 50.4% | 71.6% | 47.3% | 49.7% | 39.6% | 59.3% | 38.0% |
| 2026 | 23 | 9/9 | 3.2 | 4.0 | 51.7% | 66.1% | 46.3% | 60.0% | 35.7% | 56.7% | 38.9% |
| Career | 37/37 | 3.4 | 3.9 | 53.6% | 66.5% | 45.5% | 53.0% | 33.6% | 56.7% | 36.2% |
Advanced Stats
| Season | Age | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 18 | 1510 | 95.1 | -3.15 | +0.84 | 0.691 | 41.1% | — | — | — | 0.0% | -3.50 | — | — | — | +0.19 |
| 2022 | 19 | 1513 | 110.5 | -1.22 | -0.83 | 0.708 | 42.8% | +3 | — | — | 14.3% | -2.28 | 0–1 | — | — | -0.04 |
| 2023 | 20 | 1596 | 112.6 | -1.61 | -0.31 | 0.793 | 45.9% | -15 | — | — | 38.9% | -1.44 | 2–1 (67%) | 3–0 (100%) | — | -0.01 |
| 2024 | 21 | 1572 | 111.9 | -3.53 | -0.36 | 0.789 | 45.3% | -12 | — | — | 11.1% | -2.28 | 0–1 | 0–4 (0%) | — | -0.17 |
| 2025 | 22 | 1681 | 121.4 | -2.48 | +1.45 | 0.934 | 49.0% | -66 | — | — | 50.0% | -0.39 | 1–3 (25%) | 1–1 | — | -0.21 |
| 2026 | 23 | 1656 | 117.6 | -3.00 | +3.56 | 0.897 | 48.2% | -78 | — | +155 | 40.7% | -0.70 | 0–1 | 2–1 (67%) | — | -0.31 |
| Career | 1706 | 117.4 | -2.57 | +1.07 | 0.835 | 46.6% | -39 | — | +155 | 34.3% | -1.24 | 3–7 (30%) | 6–6 (50%) | 97.8 | -1.49 |
Tournament Results by Category
Grand Slams
| Season | Age | AO | RG | W | USO | W-L Win % |
|---|---|---|---|---|---|---|
| 2021 | 18 | — | — | Q2 | — | 1–1 (50%) |
| 2023 | 20 | — | Q1 | R128 | Q2 | 4–3 (57%) |
| 2024 | 21 | R128 | R128 | Q1 | Q3 | 7–5 (58%) |
| 2025 | 22 | Q1 | Q1 | R64 | R64 | 8–4 (67%) |
| 2026 | 23 | R128 | Q1 | R16 | R128 | 8–5 (62%) |
| W-L | 2–4 (33%) | 3–4 (43%) | 14–5 (74%) | 9–5 (64%) |
28–18 (61%) |
Masters 1000
| Season | Age | CAN | CIN | IW | MAD | MIA | ITA | SHA | W-L Win % |
|---|---|---|---|---|---|---|---|---|---|
| 2021 | 18 | — | — | Q1 | — | R128 | — | — | 2–2 (50%) |
| 2022 | 19 | — | — | — | — | Q2 | — | — | 1–1 (50%) |
| 2023 | 20 | — | — | — | — | — | — | Q1 | 0–1 (0%) |
| 2024 | 21 | — | — | R128 | Q2 | Q1 | — | Q1 | 3–4 (43%) |
| 2025 | 22 | R128 | Q2 | — | — | Q2 | — | Q1 | 3–4 (43%) |
| 2026 | 23 | R128 | Q1 | Q2 | — | Q1 | Q1 | Q2 | 3–6 (33%) |
| W-L | 2–2 (50%) | 1–2 (33%) | 3–3 (50%) | 1–1 (50%) | 4–5 (44%) | 0–1 (0%) | 1–4 (20%) |
12–18 (40%) |
ATP 500
| Season | Age | MEX | DOH | DUB | TKY | WAS | W-L Win % |
|---|---|---|---|---|---|---|---|
| 2022 | 19 | — | — | — | R32 | Q2 | 1–2 (33%) |
| 2023 | 20 | — | — | — | SF | R64 | 5–2 (71%) |
| 2024 | 21 | Q1 | — | — | R32 | Q2 | 1–3 (25%) |
| 2025 | 22 | — | — | — | R32 | — | 0–1 (0%) |
| 2026 | 23 | — | R32 | Q1 | Q1 | — | 1–4 (20%) |
| W-L | 0–1 (0%) | 1–2 (33%) | 0–1 (0%) | 3–5 (38%) | 4–3 (57%) |
8–12 (40%) |
ATP 250
| Season | Age | ALM | ATL | CDU | DLB | MUN | LIB | HKG | NWP | SEL | WSA | ASB | CAB | SIN | W-L Win % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 18 | — | — | — | — | — | — | — | — | — | — | — | — | R32 | 0–1 (0%) |
| 2022 | 19 | — | — | — | — | — | — | — | — | R16 | R64 | — | — | — | 2–4 (33%) |
| 2023 | 20 | — | Q1 | — | — | Q1 | — | — | R32 | — | — | — | — | — | 0–3 (0%) |
| 2024 | 21 | — | Q1 | R32 | Q2 | — | — | R32 | R32 | — | — | — | Q1 | — | 3–6 (33%) |
| 2025 | 22 | QF | — | — | — | — | — | — | — | — | — | — | — | — | 2–1 (67%) |
| 2026 | 23 | — | — | R32 | — | — | Q1 | — | — | — | — | Q1 | — | — | 2–3 (40%) |
| W-L | 2–1 (67%) | 0–2 (0%) | 4–2 (67%) | 1–1 (50%) | 0–1 (0%) | 0–1 (0%) | 0–1 (0%) | 0–2 (0%) | 1–2 (33%) | 1–2 (33%) | 0–1 (0%) | 0–1 (0%) | 0–1 (0%) |
9–18 (33%) |
Results show the best round reached per tournament and season.
ATP Ranking History full ranking history →
Current rank
129
Career high
92
Career-high date
Nov 10, 2025
First Top 100
Oct 20, 2025
First Top 50
—
First Top 20
—
First Top 10
—
Ranking History Matrix
| Season | Age | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 16 | — | — | — | — | — | — | — | 1876 | 1182 | 1028 | 1031 | 841 |
| 2020 | 17 | 836 | 803 | 732 | — | — | — | — | 728 | 709 | 693 | 635 | 631 |
| 2021 | 18 | 637 | 639 | 654 | 505 | 497 | 499 | 466 | 429 | 399 | 393 | 366 | 387 |
| 2022 | 19 | 384 | 368 | 372 | 416 | 399 | 350 | 353 | 368 | 417 | 360 | 319 | 319 |
| 2023 | 20 | 311 | 299 | 271 | 222 | 207 | 209 | 200 | 197 | 195 | 133 | 136 | 137 |
| 2024 | 21 | 138 | 138 | 143 | 163 | 162 | 143 | 160 | 153 | 145 | 238 | 248 | 235 |
| 2025 | 22 | 180 | 167 | 149 | 146 | 155 | 144 | 122 | 112 | 102 | 94 | 93 | 99 |
| 2026 | 23 | 112 | 117 | 127 | 128 | 130 | 151 | 114 | 117 | 120 | 129 | — | — |
Similar Players
Other ATP players with comparable peak level, era, career record, and career scale.
| Player | Country | Peak ranking | Peak Elo | M | W | L | Win % | Prize money | Titles | GS | M1000 | Years | Rivalries | Match log |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sho Shimabukuro (active player) | JPN | #87 | 1,709 | 30 | 8 | 22 | 26.7% | $1,390,620 | 0 | 0 | 0 | 2022–2026 | Rivalries | Match log |
| Tomas Barrios Vera (active player) | CHI | #93 | 1,650 | 32 | 8 | 24 | 25.0% | $1,827,718 | 0 | 0 | 0 | 2020–2026 | Rivalries | Match log |
| Otto Virtanen (active player) | FIN | #91 | 1,692 | 27 | 8 | 19 | 29.6% | $1,813,867 | 0 | 0 | 0 | 2023–2026 | Rivalries | Match log |
| Hugo Grenier (active player) | FRA | #95 | 1,658 | 29 | 9 | 20 | 31.0% | $1,707,470 | 0 | 0 | 0 | 2021–2026 | Rivalries | Match log |
| Tristan Schoolkate (active player) | AUS | #95 | 1,639 | 26 | 8 | 18 | 30.8% | $1,797,345 | 0 | 0 | 0 | 2021–2026 | Rivalries | Match log |
| Patrick Kypson (active player) | USA | #89 | 1,569 | 20 | 5 | 15 | 25.0% | $1,219,748 | 0 | 0 | 0 | 2017–2026 | Rivalries | Match log |
| Francesco Passaro (active player) | ITA | #89 | 1,676 | 33 | 11 | 22 | 33.3% | $1,640,646 | 0 | 0 | 0 | 2022–2026 | Rivalries | Match log |
| Alexander Ritschard (active player) | SUI | #99 | 1,648 | 11 | 3 | 8 | 27.3% | $945,132 | 0 | 0 | 0 | 2022–2025 | Rivalries | Match log |
| Chun-Hsin Tseng (active player) | TPE | #83 | 1,611 | 39 | 9 | 30 | 23.1% | $1,775,284 | 0 | 0 | 0 | 2018–2026 | Rivalries | Match log |
| Coleman Wong (active player) | HKG | #92 | 1,719 | 37 | 15 | 22 | 40.5% | $1,495,801 | 0 | 0 | 0 | 2024–2026 | Rivalries | Match log |
| Toby Samuel (active player) | GBR | #95 | 1,665 | 9 | 3 | 6 | 33.3% | $650,634 | 0 | 0 | 0 | 2026–2026 | Rivalries | Match log |
| Nishesh Basavareddy (active player) | USA | #99 | 1,738 | 29 | 10 | 19 | 34.5% | $1,654,055 | 0 | 0 | 0 | 2025–2026 | Rivalries | Match log |
Frequently Asked Questions
- How old is Shintaro Mochizuki?
- Shintaro Mochizuki is 23 years old, born on June 2, 2003.
- Which country does Shintaro Mochizuki represent?
- Shintaro Mochizuki represents Japan in TennisDB's ATP records.
- How tall is Shintaro Mochizuki?
- Shintaro Mochizuki is 175 cm / 5'9".
- Is Shintaro Mochizuki left-handed or right-handed?
- Shintaro Mochizuki plays right-handed.
- How many Grand Slam singles titles has Shintaro Mochizuki won?
- Shintaro Mochizuki has not won a Grand Slam singles title.
- How many Masters 1000 titles has Shintaro Mochizuki won?
- TennisDB does not group any of Shintaro Mochizuki's titles under the modern Masters 1000 category.
- What is Shintaro Mochizuki's highest ATP ranking?
- Shintaro Mochizuki's career-high ATP singles ranking is world No. 92, first achieved on November 10, 2025.
- What is Shintaro Mochizuki's career win-loss record?
- Shintaro Mochizuki has a career ATP singles record of 10 wins and 27 losses (27.0%).
- How much career prize money has Shintaro Mochizuki earned?
- Shintaro Mochizuki has earned at least $2,244,271 in career prize money from professional tennis.
- What turned-professional year does TennisDB record for Shintaro Mochizuki?
- TennisDB records 2019 as Shintaro Mochizuki's turned-professional year.
- Which seasons of Shintaro Mochizuki's career appear in TennisDB?
- Shintaro Mochizuki appears in TennisDB's ATP main-tour match records from 2021 through 2026.
- On which surface does Shintaro Mochizuki have the highest recorded win rate?
- Among surfaces with at least 20 recorded matches, Shintaro Mochizuki's highest ATP main-draw win rate is on hard: 22.2% (6–21).
- Who has Shintaro Mochizuki faced most often?
- Shintaro Mochizuki's most frequent opponent is Karen Khachanov, with a head-to-head record of 0–2 across 2 meetings.