Player data updated: 2026-09-04 02:15 UTC

Photo of Tatsuma Ito, professional tennis player

Tatsuma Ito

JPN Age 38 180 cm / 5'11" Plays: Right-Handed, Two-Handed Backhand ATP Tour years active: 2008–2020

Tatsuma Ito represented Japan on the ATP Tour and reached a career high of No. 60. TennisDB's records show a singles record of 28–57 and no singles titles.

Peak singles rank
60 (Oct 22, 2012)
Elo peak
1727 (58th percentile)
Singles record
28–57 (32.9%)
Singles titles
0
Prize money
$1,794,967

Records cover recorded main-draw singles results in TennisDB's ATP event archive, including credited walkovers; qualifying is shown separately below.

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ATP Matches full match log →

Tatsuma Ito's recent, live, and scheduled ATP matches
OpponentScoreResultH2HMatch DataDateRoundTournamentCategorySurface
Rio Noguchi #291 0-6 2-6 L H2H Match data Oct 3, 2022 Q1 Q Japan Open ATP 500 Hard
Nicolas Jarry #111 2-6 1-6 L H2H Match data Sep 26, 2022 Q1 Q Seoul ATP 250 Hard
Liam Broady #147 4-6 1-6 L H2H Match data Aug 30, 2021 Q1 Q US Open Grand Slam Hard
Sebastian Ofner #166 6-7(4) 2-6 L H2H Match data Aug 2, 2021 Q1 Q Washington Open ATP 500 Hard
Jason Jung #160 2-6 1-6 L H2H Match data Jun 29, 2021* Q2 Q Wimbledon Grand Slam Grass

Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.

Rivals all rivalries →

Tatsuma Ito's most-played ATP rivals
OpponentWLMLast PlayedH2H
Bernard Tomic 0 3 3 Jul 25, 2015 H2H
Steve Johnson 2 1 3 Jul 17, 2015 H2H
Feliciano Lopez 0 3 3 Aug 29, 2014 H2H
Andreas Seppi 0 2 2 Jun 15, 2017 H2H
Gael Monfils 0 2 2 Mar 26, 2016 H2H

Olympic Singles Results (1)

Tatsuma Ito Olympic singles results
EditionEventResultWLLast MatchH2HMatch Data
2012 London Olympics First Round 0 1 Milos Raonic #23 def. Tatsuma Ito #68 6-3 6-4 H2H Match data

Career Results

Tatsuma Ito career results by season
SeasonAgeTypeWLMWin %Start RankEnd Rank
200719Qualifying Q0110.0%——
200820Qualifying Q12333.3%——
200820ATP0110.0%511313
200921Qualifying Q551050.0%——
200921ATP0220.0%314210
201022Qualifying Q561145.5%——
201022ATP0110.0%210183
201123Qualifying Q461040.0%——
201123ATP24633.3%183122
201224Qualifying Q731070.0%——
201224ATP9132240.9%12279
201325Qualifying Q981752.9%——
201325ATP291118.2%85155
201426Qualifying Q971656.3%——
201426ATP35837.5%15693
201527Qualifying Q861457.1%——
201527ATP8111942.1%87119
201628Qualifying Q851361.5%——
201628ATP34742.9%119171
201729Qualifying Q761353.8%——
201729ATP0220.0%171153
201830Qualifying Q34742.9%——
201830ATP0110.0%153148
201931Qualifying Q871553.3%——
201931ATP0330.0%151147
202032Qualifying Q12333.3%——
202032ATP11250.0%145186
202133Qualifying Q17812.5%——
202234Qualifying Q0220.0%——
Career—28578532.9%——

Career Results by Surface

Tatsuma Ito career results by season and surface
SeasonAgeType HardClayGrassTotal
WLMWin %WLMWin %WLMWin % WLMWin %
200719Qualifying Q 0110.0%———————— 0110.0%
200820Qualifying Q 12333.3%———————— 12333.3%
200820ATP 0110.0%———————— 0110.0%
200921Qualifying Q 35837.5%————202100.0% 551050.0%
200921ATP 0110.0%————0110.0% 0220.0%
201022Qualifying Q 44850.0%————12333.3% 561145.5%
201022ATP 0110.0%———————— 0110.0%
201123Qualifying Q 44850.0%0110.0%0110.0% 461040.0%
201123ATP 24633.3%———————— 24633.3%
201224Qualifying Q 731070.0%———————— 731070.0%
201224ATP 571241.7%12333.3%34742.9% 9132240.9%
201325Qualifying Q 741163.6%0220.0%22450.0% 981752.9%
201325ATP 27922.2%0110.0%0110.0% 291118.2%
201426Qualifying Q 661250.0%0110.0%303100.0% 971656.2%
201426ATP 23540.0%————12333.3% 35837.5%
201527Qualifying Q 33650.0%0110.0%52771.4% 861457.1%
201527ATP 581338.5%0110.0%32560.0% 8111942.1%
201628Qualifying Q 731070.0%0110.0%11250.0% 851361.5%
201628ATP 23540.0%————11250.0% 34742.9%
201729Qualifying Q 34742.9%0110.0%41580.0% 761353.8%
201729ATP 0110.0%————0110.0% 0220.0%
201830Qualifying Q 33650.0%————0110.0% 34742.9%
201830ATP 0110.0%———————— 0110.0%
201931Qualifying Q 841266.7%0110.0%0220.0% 871553.3%
201931ATP 0330.0%———————— 0330.0%
202032Qualifying Q 11250.0%0110.0%———— 12333.3%
202032ATP 11250.0%———————— 11250.0%
202133Qualifying Q 0440.0%0110.0%12333.3% 17812.5%
202234Qualifying Q 0220.0%———————— 0220.0%
Career——19416031.7%14520.0%8122040.0%28578532.9%

Career Results by Opponent Rank

Tatsuma Ito career results by season and opponent rank
SeasonAge 1-1011-3031-100100+Total
WLMWin %WLMWin %WLMWin %WLMWin % WLMWin %
200820 00——00——0110.0%00—— 0110.0%
200921 00——0110.0%00——00—— 0110.0%
201022 0110.0%00——00——00—— 0110.0%
201123 00——0110.0%13425.0%101100.0% 24633.3%
201224 0110.0%15616.7%561145.5%31475.0% 9132240.9%
201325 00——0110.0%15616.7%13425.0% 291118.2%
201426 101100.0%0110.0%13425.0%11250.0% 35837.5%
201527 0110.0%0330.0%25728.6%52771.4% 7111838.9%
201628 00——0110.0%22450.0%11250.0% 34742.9%
201729 00——00——0110.0%0110.0% 0220.0%
201830 00——00——0110.0%00—— 0110.0%
201931 00——00——00——0330.0% 0330.0%
202032 0110.0%00——00——101100.0% 11250.0%
Career 14520.0%113147.1%12273930.8%13122552.0% 27568332.5%

Opponent ranking data available for 83/85 (97.6%) of Tatsuma Ito's ATP main draw matches.

Performance Stats

Tatsuma Ito performance statistics by season
SeasonAgeSampleAces/MDFs/M1st Sv%1st Sv Pts%2nd Sv Pts%BP Saved%BP Conv%Svc Pts%Ret Pts%
200820 1/1 2.0 4.0 61.5% 43.8% 45.0% 28.6% 20.0% 44.2% 37.3%
200921 2/2 3.5 3.0 55.7% 63.5% 30.4% 29.8% 75.0% 48.9% 33.3%
201022 1/1 3.0 2.0 49.2% 63.3% 48.4% 57.1% 33.3% 55.7% 25.5%
201123 6/6 3.5 3.7 55.2% 63.9% 48.4% 54.0% 24.4% 57.2% 28.9%
201224 21/22 4.0 3.5 56.3% 66.6% 50.9% 54.8% 40.0% 59.6% 36.5%
201325 11/11 3.7 3.6 56.7% 66.3% 46.9% 46.9% 38.1% 57.6% 32.9%
201426 8/8 5.9 3.6 61.4% 67.3% 49.6% 53.3% 41.7% 60.5% 34.2%
201527 19/19 4.1 2.4 60.5% 71.9% 46.6% 55.8% 30.3% 62.1% 35.4%
201628 7/7 4.1 3.3 61.9% 66.4% 54.6% 43.5% 71.3% 62.5% 35.8%
201729 2/2 1.5 3.5 60.9% 65.2% 51.0% 50.0% 16.7% 59.8% 25.5%
201830 1/1 4.0 6.0 53.3% 67.2% 51.8% 76.5% 38.5% 60.0% 42.6%
201931 3/3 4.3 4.3 55.4% 69.1% 44.1% 40.6% 26.3% 57.8% 36.5%
202032 2/2 7.5 2.5 70.2% 68.1% 43.8% 55.6% 36.4% 60.4% 29.7%
Career 84/85 4.1 3.3 58.5% 67.3% 48.4% 51.6% 38.6% 59.5% 34.4%

Detailed serve and return statistics available for 84/85 (98.8%) of Tatsuma Ito's ATP main draw matches.

Advanced Stats

Tatsuma Ito advanced statistics by season
Season Age Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
2007 19 1485 99.3 — — — — — — — — — — — — —
2008 20 1460 95.0 -3.59 -0.51 0.669 40.5% — — — 0.0% -4.00 — — — -0.10
2009 21 1483 102.7 -1.10 +0.91 0.651 40.8% — — — 0.0% -3.50 — — — +0.23
2010 22 1492 106.5 -1.95 +7.36 0.576 42.0% — — — 0.0% -2.50 — — — -0.10
2011 23 1513 111.0 -3.38 -2.91 0.676 43.8% +20 — — 33.3% -1.53 1–1 2–0 — 0.00
2012 24 1635 124.2 -2.45 -0.38 0.904 48.0% -2 -103 -65 39.7% -0.91 4–3 (57%) 5–3 (63%) 104.1 +0.56
2013 25 1618 116.8 -4.05 -1.85 0.775 45.3% +28 — — 28.6% -1.75 2–2 (50%) 2–1 (67%) — +0.28
2014 26 1660 123.9 -2.82 -0.02 0.867 47.6% +12 — -29 37.5% -0.25 — 1–3 (25%) — +0.33
2015 27 1677 125.3 -2.21 -0.52 0.934 48.3% -19 — +54 40.4% -0.68 4–3 (57%) 4–4 (50%) 102.4 +1.59
2016 28 1671 118.1 -0.69 +0.33 0.956 49.1% +7 — — 44.4% -0.45 1–1 3–1 (75%) — +0.05
2017 29 1626 112.5 -0.78 -3.10 0.634 44.1% — — — 20.0% -1.40 0–1 — — -0.06
2018 30 1591 100.3 -1.04 -2.54 1.065 51.8% — — — 33.3% +0.33 0–1 0–1 — -0.03
2019 31 1586 115.3 -1.04 -1.28 0.863 46.6% +47 — — 12.5% -1.88 0–1 0–1 — +0.29
2020 32 1584 107.5 +1.82 +0.48 0.751 46.0% — — — 50.0% -0.50 — — — +0.01
2021 33 1510 90.6 — — — — — — — — — — — — —
2022 34 1486 89.9 — — — — — — — — — — — — —
Career 1727 119.8 -2.33 -0.67 0.851 47.0% +6 -103 -18 35.4% -1.04 12–13 (48%) 17–14 (55%) 105.6 +3.59

Tournament Results by Category

Grand Slams

Tatsuma Ito Grand Slams results by season
SeasonAge AORGWUSO W-L
Win %
200921 Q1——Q3 2–2 (50%)
201022 Q1—Q2Q3 3–3 (50%)
201123 Q1Q1Q1R128 0–4 (0%)
201224 R64R128R128R128 1–4 (20%)
201325 R64Q1Q2Q3 4–4 (50%)
201426 Q1Q1R128R64 7–4 (64%)
201527 R128R128Q2Q1 1–4 (20%)
201628 R128Q1—— 3–2 (60%)
201729 Q2Q1Q3Q2 4–4 (50%)
201830 Q1—Q1Q1 0–3 (0%)
201931 R128Q1Q1Q1 3–4 (43%)
202032 R64Q1—— 1–2 (33%)
202133 —Q1Q2Q1 1–3 (25%)
W-L 10–12
(45%)		0–10
(0%)		9–10
(47%)		11–11
(50%)		 30–43
(41%)

Masters 1000

Tatsuma Ito Masters 1000 results by season
SeasonAge CANCINIWMCMIASHA W-L
Win %
200820 Q1————— 0–1 (0%)
201224 —————Q2 1–1 (50%)
201325 ——R128Q1R128R64 2–4 (33%)
201426 —Q1——Q1Q2 1–3 (25%)
201527 —Q1R128—Q1— 0–3 (0%)
201628 ————R64— 3–1 (75%)
201931 ——R128—Q1Q1 2–3 (40%)
202133 ————Q1— 0–1 (0%)
W-L 0–1
(0%)		0–2
(0%)		2–3
(40%)		0–1
(0%)		3–6
(33%)		4–4
(50%)		 9–17
(35%)

ATP 500

Tatsuma Ito ATP 500 results by season
SeasonAge BASDUBHALROTTKYWAS W-L
Win %
200719 ————Q1— 0–1 (0%)
200820 ————R64— 0–1 (0%)
200921 ————R32Q1 0–2 (0%)
201022 ————R32— 0–1 (0%)
201123 ————R16R64 1–2 (33%)
201224 —Q2——R16— 2–2 (50%)
201325 ———Q1R32— 0–2 (0%)
201426 Q1———R16— 1–2 (33%)
201527 ——Q2—R16— 2–2 (50%)
201628 ——Q2—Q1— 1–2 (33%)
201729 ————Q1— 0–1 (0%)
201830 ————Q2— 1–1 (50%)
201931 ————Q2— 1–1 (50%)
202133 ——Q1——Q1 0–2 (0%)
202234 ————Q1— 0–1 (0%)
W-L 0–1
(0%)		1–1
(50%)		2–3
(40%)		0–1
(0%)		6–14
(30%)		0–3
(0%)		 9–23
(28%)

ATP 250

Tatsuma Ito ATP 250 results by season
SeasonAge ATLBEIBRIBUCCHNDLBEASLIBMRSNWPSELWSAZHUASBBANBOGQUEKUALOSMEMCABMOSMTPSHESYDU.S W-L
Win %
200820 —Q2———————————————————————— 1–1 (50%)
200921 ————Q1—R32———————Q2——————————— 3–3 (50%)
201022 ————Q2————Q1———————Q3———————— 2–3 (40%)
201123 R16—Q3——————————————Q3Q2——————— 5–4 (56%)
201224 ——R16————QFQ3——R64——R32—R32————QF———R16 12–8 (60%)
201325 ——R32R32——Q2—————————R64Q3————R16—Q2— 5–7 (42%)
201426 ——Q3——————R16—————R32—————————— 3–3 (50%)
201527 ————R16——R16—QF—————QF—R16———R32R32——Q1 13–8 (62%)
201628 —————R16—R16———————————Q1———Q1—— 4–4 (50%)
201729 ———————R32———————————Q2R32————— 3–3 (50%)
201830 ———————————————————————R32—— 2–1 (67%)
201931 —————————Q1——R32————————————— 2–2 (50%)
202032 —————————————Q2———————————— 1–1 (50%)
202234 ——————————Q1——————————————— 0–1 (0%)
W-L 1–1
(50%)		1–1
(50%)		8–4
(67%)		0–1
(0%)		2–3
(40%)		3–1
(75%)		3–2
(60%)		9–4
(69%)		2–1
(67%)		3–4
(43%)		0–1
(0%)		0–1
(0%)		2–1
(67%)		1–1
(50%)		1–2
(33%)		2–2
(50%)		1–2
(33%)		5–4
(56%)		1–1
(50%)		1–2
(33%)		0–1
(0%)		5–2
(71%)		1–2
(33%)		2–2
(50%)		1–1
(50%)		1–2
(33%)		 56–49
(53%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high
60
Career-high date
Oct 22, 2012
First Top 100
Mar 19, 2012
First Top 50
—
First Top 20
—
First Top 10
—

Ranking History Matrix

Tatsuma Ito ranking history by month and season
SeasonAgeJanFebMarAprMayJunJulAugSepOctNovDec
200618—————126511821186114410059991004
2007191000998985837727729716636595611508516
200820510459465416357363334335358314350313
200921315338300274306280270274239253214210
201022210204209272251256250192181190184183
201123175171169137114104104127128118122122
20122410310594806865686767627979
201325848096124152181169165160172155155
201426164156146143126129128126103989493
2015278991103971061009196116118119119
201628125120120104107111128129142164171171
201729184187171168173181163172152147153153
201830151183155172161167182163184163155148
201931141138148153157159154132141134148147
202032146151155————157167182186186
202133191204206213222227222240239271274278
202234320319334366428421479626563617685685
202335684689699578534535548544631621648631
20243662863563076586196497910191136113412211744
202537174417391737169316792037187418991822———

Similar Players

Other ATP players with comparable peak level, era, career record, and career scale.

Tatsuma Ito's most statistically similar ATP players
Player Country Peak ranking Peak Elo M W L Win % Prize money Titles GS M1000 Years Rivalries Match log
Maximo Gonzalez (active player) ARG #58 1,703 87 28 59 32.2% $4,795,320 0 0 0 2007–2025 Rivalries Match log
Kenny De Schepper (active player) FRA #62 1,741 88 27 61 30.7% $1,729,677 0 0 0 2011–2018 Rivalries Match log
Evgeny Donskoy (active player) RUS #65 1,793 165 52 113 31.5% $3,426,092 0 0 0 2008–2021 Rivalries Match log
Rogerio Dutra Silva BRA #63 1,747 84 24 60 28.6% $1,854,319 0 0 0 2007–2019 Rivalries Match log
Tim Smyczek USA #68 1,768 128 43 85 33.6% $2,067,979 0 0 0 2008–2019 Rivalries Match log
Blaz Kavcic SLO #68 1,813 122 41 81 33.6% $2,019,168 0 0 0 2008–2018 Rivalries Match log
Gastao Elias (active player) POR #57 1,738 69 24 45 34.8% $1,566,670 0 0 0 2006–2018 Rivalries Match log
Joao Souza BRA #69 1,668 72 25 47 34.7% $1,353,396 0 0 0 2010–2017 Rivalries Match log
Marius Copil ROU #56 1,810 128 47 81 36.7% $2,738,712 0 0 0 2009–2022 Rivalries Match log
Dustin Brown JAM #64 1,904 160 62 98 38.8% $3,129,783 0 0 0 2003–2021 Rivalries Match log
Thomas Fabbiano ITA #70 1,748 90 27 63 30.0% $2,431,440 0 0 0 2008–2022 Rivalries Match log
Tobias Kamke GER #64 1,766 163 62 101 38.0% $2,576,019 0 0 0 2007–2019 Rivalries Match log

Frequently Asked Questions

How old is Tatsuma Ito?
Tatsuma Ito is 38 years old, born on May 18, 1988.
Which country does Tatsuma Ito represent?
Tatsuma Ito represents Japan in TennisDB's ATP records.
How tall is Tatsuma Ito?
Tatsuma Ito is 180 cm / 5'11".
Does Tatsuma Ito use a one-handed or two-handed backhand?
Tatsuma Ito uses a two-handed backhand.
Is Tatsuma Ito left-handed or right-handed?
Tatsuma Ito plays right-handed.
How many Grand Slam singles titles has Tatsuma Ito won?
Tatsuma Ito has not won a Grand Slam singles title.
How many Masters 1000 titles has Tatsuma Ito won?
TennisDB does not group any of Tatsuma Ito's titles under the modern Masters 1000 category.
What is Tatsuma Ito's highest ATP ranking?
Tatsuma Ito's career-high ATP singles ranking is world No. 60, first achieved on October 22, 2012.
What is Tatsuma Ito's career win-loss record?
Tatsuma Ito has a career ATP singles record of 28 wins and 57 losses (32.9%).
How much career prize money has Tatsuma Ito earned?
Tatsuma Ito has earned at least $1,794,967 in career prize money from professional tennis.
What turned-professional year does TennisDB record for Tatsuma Ito?
TennisDB records 2006 as Tatsuma Ito's turned-professional year.
Which seasons of Tatsuma Ito's career appear in TennisDB?
Tatsuma Ito appears in TennisDB's ATP main-tour match records from 2008 through 2020.
On which surface does Tatsuma Ito have the highest recorded win rate?
Among surfaces with at least 20 recorded matches, Tatsuma Ito's highest ATP main-draw win rate is on grass: 40.0% (8–12).
Who has Tatsuma Ito faced most often?
Tatsuma Ito's most frequent opponent is Bernard Tomic, with a head-to-head record of 0–3 across 3 meetings.