H2H data updated: 2026-09-01 00:00 UTC

Hiroki Moriya vs Tatsuma Ito

Compare the head-to-head record, career totals, season-by-season performance, and match log for Hiroki Moriya vs Tatsuma Ito.

Japan Age 35 Right-Handed 170 cm / 5'7"
H2H
0 0
0 main draw meetings
JPN Age 38 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Hiroki Moriya #174 6-7(4) 7-6(4) 7-5 Tatsuma Ito #100 Match data Jun 30, 2015* Q2 Q Wimbledon Grand Slam Grass

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Hiroki Moriya #472 #143 383 1,633 3 11 21.4% 0 0 0 0 0 0
Tatsuma Ito #1,822 #60 725 1,726 28 57 32.9% 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Hiroki Moriya Tatsuma Ito
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2008 0–1 0.0% #313 1,460 0 0
21 2012 1–3 25.0% #170 1,573 0 0 2009 0–2 0.0% #210 1,483 0 0
22 2010 0–1 0.0% #183 1,491 0 0
23 2014 0–2 0.0% #146 1,529 0 0 2011 2–4 33.3% #122 1,513 0 0
24 2015 1–3 25.0% #199 1,626 0 0 2012 9–13 40.9% #79 1,634 0 0
25 2016 0–1 0.0% #173 1,585 0 0 2013 2–9 18.2% #155 1,617 0 0
26 2014 3–5 37.5% #93 1,660 0 0
27 2015 8–11 42.1% #119 1,677 0 0
28 2016 3–4 42.9% #171 1,671 0 0
29 2017 0–2 0.0% #153 1,625 0 0
30 2018 0–1 0.0% #148 1,590 0 0
31 2022 1–2 33.3% #270 1,515 0 0 2019 0–3 0.0% #147 1,586 0 0
32 2020 1–1 50.0% #186 1,583 0 0

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Hiroki Moriya Tatsuma Ito
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
20 2008 0 1 1 0.0%
21 2012 1 3 4 25.0% 2009 0 1 1 0.0% 0 1 1 0.0%
22 2010 0 1 1 0.0%
23 2014 0 2 2 0.0% 2011 2 4 6 33.3%
24 2015 1 2 3 33.3% 0 1 1 0.0% 2012 5 7 12 41.7% 1 2 3 33.3% 3 4 7 42.9%
25 2016 0 1 1 0.0% 2013 2 7 9 22.2% 0 1 1 0.0% 0 1 1 0.0%
26 2014 2 3 5 40.0% 1 2 3 33.3%
27 2015 5 8 13 38.5% 0 1 1 0.0% 3 2 5 60.0%
28 2016 2 3 5 40.0% 1 1 2 50.0%
29 2017 0 1 1 0.0% 0 1 1 0.0%
30 2018 0 1 1 0.0%
31 2022 1 2 3 33.3% 2019 0 3 3 0.0%
32 2020 1 1 2 50.0%
Career 3 10 13 23.1% 0 1 1 0.0% 19 41 60 31.7% 1 4 5 20.0% 8 12 20 40.0%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 14/14 of Hiroki Moriya's and 84/85 of Tatsuma Ito's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Hiroki Moriya Tatsuma Ito
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
20 —/— 2008 1/1 2.0 4.0 61.5% 43.8% 45.0% 28.6% 20.0% 44.2% 37.3%
21 2012 4/4 1.8 3.8 63.5% 65.1% 45.5% 66.7% 35.6% 58.0% 29.2% 2009 2/2 3.5 3.0 55.7% 63.5% 30.4% 29.8% 75.0% 48.9% 33.3%
22 —/— 2010 1/1 3.0 2.0 49.2% 63.3% 48.4% 57.1% 33.3% 55.7% 25.5%
23 2014 2/2 2.5 1.5 62.2% 58.0% 44.8% 34.6% 58.3% 53.0% 33.6% 2011 6/6 3.5 3.7 55.2% 63.9% 48.4% 54.0% 24.4% 57.2% 28.9%
24 2015 4/4 3.3 4.0 55.5% 69.8% 47.6% 42.4% 62.0% 59.4% 32.7% 2012 21/22 4.0 3.5 56.3% 66.6% 50.9% 54.8% 40.0% 59.6% 36.5%
25 2016 1/1 0.0 3.0 54.4% 41.9% 26.9% 53.3% 50.0% 35.1% 40.0% 2013 11/11 3.7 3.6 56.7% 66.3% 46.9% 46.9% 38.1% 57.6% 32.9%
26 —/— 2014 8/8 5.9 3.6 61.4% 67.3% 49.6% 53.3% 41.7% 60.5% 34.2%
27 —/— 2015 19/19 4.1 2.4 60.5% 71.9% 46.6% 55.8% 30.3% 62.1% 35.4%
28 —/— 2016 7/7 4.1 3.3 61.9% 66.4% 54.6% 43.5% 71.3% 62.5% 35.8%
29 —/— 2017 2/2 1.5 3.5 60.9% 65.2% 51.0% 50.0% 16.7% 59.8% 25.5%
30 —/— 2018 1/1 4.0 6.0 53.3% 67.2% 51.8% 76.5% 38.5% 60.0% 42.6%
31 2022 3/3 1.3 1.3 69.8% 64.4% 47.6% 69.1% 43.8% 59.5% 41.0% 2019 3/3 4.3 4.3 55.4% 69.1% 44.1% 40.6% 26.3% 57.8% 36.5%
32 —/— 2020 2/2 7.5 2.5 70.2% 68.1% 43.8% 55.6% 36.4% 60.4% 29.7%
Career 14/14 2.1 2.9 61.7% 63.6% 45.1% 54.7% 49.2% 56.4% 34.2% 84/85 4.1 3.3 58.5% 67.3% 48.4% 51.6% 38.6% 59.5% 34.4%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Hiroki Moriya Tatsuma Ito
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
17 2008 1482 95.5
18 2009 1471 101.0
19 2010 1454 95.8 2007 1485 99.3
20 2011 1447 100.9 2008 1460 95.0 -3.59 -0.51 0.669 40.5% 0.0% -4.00 -0.10
21 2012 1573 119.1 -0.86 -1.68 0.696 44.7% +32 27.3% -1.91 1–1 1–0 -0.27 2009 1483 102.7 -1.10 +0.91 0.651 40.8% 0.0% -3.50 +0.23
22 2013 1531 100.5 2010 1492 106.5 -1.95 +7.36 0.576 42.0% 0.0% -2.50 -0.10
23 2014 1530 101.9 -3.55 +0.66 0.714 44.1% 0.0% -2.75 0–2 +0.02 2011 1513 111.0 -3.38 -2.91 0.676 43.8% +20 33.3% -1.53 1–1 2–0 0.00
24 2015 1627 122.5 -1.72 -0.59 0.806 46.7% -8 27.3% -0.91 0–2 -0.31 2012 1635 124.2 -2.45 -0.38 0.904 48.0% -2 -103 -65 39.7% -0.91 4–3 (57%) 5–3 (63%) +0.56
25 2016 1585 99.5 +0.63 -1.31 0.616 37.3% 0.0% -4.50 -0.14 2013 1618 116.8 -4.05 -1.85 0.775 45.3% +28 28.6% -1.75 2–2 (50%) 2–1 (67%) +0.28
26 2017 1533 101.2 2014 1660 123.9 -2.82 -0.02 0.867 47.6% +12 -29 37.5% -0.25 1–3 (25%) +0.33
27 2018 1527 104.7 2015 1677 125.3 -2.21 -0.52 0.934 48.3% -19 +54 40.4% -0.68 4–3 (57%) 4–4 (50%) +1.59
28 2019 1508 98.8 2016 1671 118.1 -0.69 +0.33 0.956 49.1% +7 44.4% -0.45 1–1 3–1 (75%) +0.05
29 2020 1521 101.5 2017 1626 112.5 -0.78 -3.10 0.634 44.1% 20.0% -1.40 0–1 -0.06
30 2021 1499 101.9 2018 1591 100.3 -1.04 -2.54 1.065 51.8% 33.3% +0.33 0–1 0–1 -0.03
31 2022 1515 112.2 -0.22 +1.61 1.012 49.9% +4 42.9% -0.14 0–1 +0.30 2019 1586 115.3 -1.04 -1.28 0.863 46.6% +47 12.5% -1.88 0–1 0–1 +0.29
32 2023 1473 96.5 2020 1584 107.5 +1.82 +0.48 0.751 46.0% 50.0% -0.50 +0.01
33 2021 1510 90.6
34 2022 1486 89.9
Career 1633 109.6 -1.25 -0.30 0.782 45.8% +12 25.7% -1.49 1–2 (33%) 1–4 (20%) 98.4 -2.86 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

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.