H2H data updated: 2026-09-03 00:00 UTC

Tatsuma Ito vs Noam Okun

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

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Tatsuma Ito
JPN Age 38 Right-Handed 180 cm / 5'11"
H2H
0 – 0
0 main draw meetings
Noam Okun
ISR Age 48 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Noam Okun #258 6-2 6-2 Tatsuma Ito #210 Match data Jan 4, 2010 Q2 Q Chennai ATP 250 Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Tatsuma Ito #1,822 #60 725 1,726 28 57 32.9% 0 0 0 0 0 0
Noam Okun #1,046 #95 411 1,627 20 43 31.7% 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 Tatsuma Ito Noam Okun
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2008 0–1 0.0% #313 1,460 0 0 — — — — — — —
21 2009 0–2 0.0% #210 1,483 0 0 1999 0–1 0.0% #187 1,492 0 0
22 2010 0–1 0.0% #183 1,491 0 0 2000 0–1 0.0% #532 1,534 0 0
23 2011 2–4 33.3% #122 1,513 0 0 2001 2–4 33.3% #117 1,571 0 0
24 2012 9–13 40.9% #79 1,634 0 0 2002 8–15 34.8% #128 1,587 0 0
25 2013 2–9 18.2% #155 1,617 0 0 2003 2–4 33.3% #168 1,552 0 0
26 2014 3–5 37.5% #93 1,660 0 0 2004 4–5 44.4% #141 1,544 0 0
27 2015 8–11 42.1% #119 1,677 0 0 2005 3–8 27.3% #194 1,594 0 0
28 2016 3–4 42.9% #171 1,671 0 0 2006 1–2 33.3% #178 1,596 0 0
29 2017 0–2 0.0% #153 1,625 0 0 — — — — — — —
30 2018 0–1 0.0% #148 1,590 0 0 2008 0–1 0.0% #431 1,526 0 0
31 2019 0–3 0.0% #147 1,586 0 0 — — — — — — —
32 2020 1–1 50.0% #186 1,583 0 0 2010 0–2 0.0% #355 1,563 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 Tatsuma Ito Noam Okun
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % 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 2009 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — 1999 0 1 1 0.0% — — — — — — — — — — — —
22 2010 0 1 1 0.0% — — — — — — — — — — — — 2000 0 1 1 0.0% — — — — — — — — — — — —
23 2011 2 4 6 33.3% — — — — — — — — — — — — 2001 1 2 3 33.3% — — — — 0 1 1 0.0% 1 1 2 50.0%
24 2012 5 7 12 41.7% 1 2 3 33.3% 3 4 7 42.9% — — — — 2002 6 11 17 35.3% 1 1 2 50.0% 1 3 4 25.0% — — — —
25 2013 2 7 9 22.2% 0 1 1 0.0% 0 1 1 0.0% — — — — 2003 2 4 6 33.3% — — — — — — — — — — — —
26 2014 2 3 5 40.0% — — — — 1 2 3 33.3% — — — — 2004 4 5 9 44.4% — — — — — — — — — — — —
27 2015 5 8 13 38.5% 0 1 1 0.0% 3 2 5 60.0% — — — — 2005 2 6 8 25.0% 1 1 2 50.0% 0 1 1 0.0% — — — —
28 2016 2 3 5 40.0% — — — — 1 1 2 50.0% — — — — 2006 1 1 2 50.0% — — — — — — — — 0 1 1 0.0%
29 2017 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
30 2018 0 1 1 0.0% — — — — — — — — — — — — 2008 0 1 1 0.0% — — — — — — — — — — — —
31 2019 0 3 3 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
32 2020 1 1 2 50.0% — — — — — — — — — — — — 2010 0 1 1 0.0% — — — — 0 1 1 0.0% — — — —
Career — 19 41 60 31.7% 1 4 5 20.0% 8 12 20 40.0% — — — — — 16 33 49 32.7% 2 2 4 50.0% 1 6 7 14.3% 1 2 3 33.3%

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 84/85 of Tatsuma Ito's and 60/63 of Noam Okun'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 Tatsuma Ito Noam Okun
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 2009 2/2 3.5 3.0 55.7% 63.5% 30.4% 29.8% 75.0% 48.9% 33.3% 1999 1/1 1.0 3.0 55.0% 68.2% 41.7% 58.3% 42.9% 56.3% 36.8%
22 2010 1/1 3.0 2.0 49.2% 63.3% 48.4% 57.1% 33.3% 55.7% 25.5% 2000 1/1 8.0 8.0 62.1% 70.0% 41.8% 66.7% 33.3% 59.3% 40.7%
23 2011 6/6 3.5 3.7 55.2% 63.9% 48.4% 54.0% 24.4% 57.2% 28.9% 2001 6/6 3.3 2.3 62.9% 70.8% 45.5% 56.7% 33.8% 61.8% 32.5%
24 2012 21/22 4.0 3.5 56.3% 66.6% 50.9% 54.8% 40.0% 59.6% 36.5% 2002 20/23 6.1 3.7 58.7% 69.4% 53.1% 63.9% 38.1% 62.6% 34.3%
25 2013 11/11 3.7 3.6 56.7% 66.3% 46.9% 46.9% 38.1% 57.6% 32.9% 2003 6/6 4.8 3.2 62.0% 69.7% 53.4% 59.1% 45.9% 63.5% 33.2%
26 2014 8/8 5.9 3.6 61.4% 67.3% 49.6% 53.3% 41.7% 60.5% 34.2% 2004 9/9 5.0 2.6 62.1% 69.2% 52.7% 57.4% 46.2% 63.0% 35.3%
27 2015 19/19 4.1 2.4 60.5% 71.9% 46.6% 55.8% 30.3% 62.1% 35.4% 2005 11/11 4.5 2.6 65.0% 66.0% 49.1% 55.2% 27.1% 59.7% 36.8%
28 2016 7/7 4.1 3.3 61.9% 66.4% 54.6% 43.5% 71.3% 62.5% 35.8% 2006 3/3 11.3 4.0 60.3% 66.8% 54.7% 78.6% 53.3% 61.5% 39.5%
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% 2008 1/1 7.0 2.0 64.2% 70.6% 63.2% 80.0% 33.3% 67.9% 33.3%
31 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% 2010 2/2 4.5 4.0 60.7% 66.5% 45.1% 70.8% 66.7% 58.1% 26.2%
Career — 84/85 4.1 3.3 58.5% 67.3% 48.4% 51.6% 38.6% 59.5% 34.4% — 60/63 5.4 3.2 61.3% 68.7% 51.2% 61.3% 39.3% 61.9% 34.7%

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 Tatsuma Ito Noam Okun
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
19 2007 1485 99.3 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 2008 1460 95.0 -3.59 -0.51 0.669 40.5% — — — 0.0% -4.00 — — — -0.10 — — — — — — — — — — — — — — — —
21 2009 1483 102.7 -1.10 +0.91 0.651 40.8% — — — 0.0% -3.50 — — — +0.23 1999 1493 103.1 +1.05 -1.21 0.841 46.1% — — — 33.3% -1.33 0–1 — — -0.13
22 2010 1492 106.5 -1.95 +7.36 0.576 42.0% — — — 0.0% -2.50 — — — -0.10 2000 1534 113.1 -2.71 +5.66 1.001 50.4% — — — 40.0% -0.60 0–1 — — -0.20
23 2011 1513 111.0 -3.38 -2.91 0.676 43.8% +20 — — 33.3% -1.53 1–1 2–0 — 0.00 2001 1572 114.4 -0.77 +0.78 0.851 46.8% +24 — — 30.8% -1.00 1–0 1–2 (33%) — -0.53
24 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 2002 1588 120.8 -0.03 -2.16 0.916 48.6% +34 — -85 41.4% -0.59 0–6 (0%) 8–9 (47%) — +0.96
25 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 2003 1552 110.2 -0.26 -1.04 0.909 48.5% +34 — — 43.8% -0.50 1–3 (25%) 1–2 (33%) — +0.36
26 2014 1660 123.9 -2.82 -0.02 0.867 47.6% +12 — -29 37.5% -0.25 — 1–3 (25%) — +0.33 2004 1545 113.6 -1.16 -0.05 0.953 49.2% +40 — — 47.6% -0.33 1–2 (33%) 3–1 (75%) — -0.08
27 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 2005 1595 110.9 -2.13 -0.23 0.915 48.1% -30 — — 35.7% -0.75 0–2 1–4 (20%) — -0.28
28 2016 1671 118.1 -0.69 +0.33 0.956 49.1% +7 — — 44.4% -0.45 1–1 3–1 (75%) — +0.05 2006 1596 107.7 -1.10 -2.34 1.027 51.0% -19 — — 45.5% +0.82 0–1 0–1 — +0.36
29 2017 1626 112.5 -0.78 -3.10 0.634 44.1% — — — 20.0% -1.40 0–1 — — -0.06 2007 1520 96.4 — — — — — — — — — — — — —
30 2018 1591 100.3 -1.04 -2.54 1.065 51.8% — — — 33.3% +0.33 0–1 0–1 — -0.03 2008 1527 108.5 +0.07 -0.51 1.039 51.8% — — — 33.3% 0.00 0–1 0–1 — -0.10
31 2019 1586 115.3 -1.04 -1.28 0.863 46.6% +47 — — 12.5% -1.88 0–1 0–1 — +0.29 2009 1543 107.8 — — — — — — — — — — — — —
32 2020 1584 107.5 +1.82 +0.48 0.751 46.0% — — — 50.0% -0.50 — — — +0.01 2010 1563 110.6 -1.10 -2.71 0.625 44.8% — — — 0.0% -1.75 — 0–2 — +0.23
33 2021 1510 90.6 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
34 2022 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 — 1628 117.4 -0.80 -0.94 0.911 48.4% +20 — -85 39.5% -0.54 3–17 (15%) 14–22 (39%) 82.9 +0.94

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.