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

Tatsuma Ito vs Prajnesh Gunneswaran H2H: 1-0

Tatsuma Ito holds a 1–0 lead over Prajnesh Gunneswaran in their ATP head-to-head. Across 1 main-draw meeting, Tatsuma Ito leads 1–0 on hard courts. Most recently, Tatsuma Ito won the 2020 Australian Open first round 6-4 6-2 7-5.

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Tatsuma Ito
JPN Age 38 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main-draw meetings
Prajnesh Gunneswaran
IND Age 36 Left-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Tatsuma Ito #146 6-4 6-2 7-5 Prajnesh Gunneswaran #123 Match data Jan 22, 2020* R128 Australian Open Grand Slam Hard

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
Tatsuma Ito #1,822 #60 725 1,726 28 57 32.9% 0 0 0 0 0 0
Prajnesh Gunneswaran #1,230 #75 748 1,677 7 21 25.0% 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 Prajnesh Gunneswaran
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 — — — — — — —
22 2010 0–1 0.0% #183 1,491 0 0 — — — — — — —
23 2011 2–4 33.3% #122 1,513 0 0 — — — — — — —
24 2012 9–13 40.9% #79 1,634 0 0 — — — — — — —
25 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 2018 1–4 20.0% #110 1,578 0 0
29 2017 0–2 0.0% #153 1,625 0 0 2019 5–12 29.4% #124 1,596 0 0
30 2018 0–1 0.0% #148 1,590 0 0 2020 1–3 25.0% #129 1,562 0 0
31 2019 0–3 0.0% #147 1,586 0 0 2021 0–1 0.0% #219 1,522 0 0
32 2020 1–1 50.0% #186 1,583 0 0 2022 0–1 0.0% #348 1,521 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 Prajnesh Gunneswaran
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 2009 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — —
22 2010 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
23 2011 2 4 6 33.3% — — — — — — — — — — — — — — — — — — — — —
24 2012 5 7 12 41.7% 1 2 3 33.3% 3 4 7 42.9% — — — — — — — — — — — — —
25 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% 2018 0 3 3 0.0% — — — — 1 1 2 50.0%
29 2017 0 1 1 0.0% — — — — 0 1 1 0.0% 2019 4 8 12 33.3% 0 1 1 0.0% 1 3 4 25.0%
30 2018 0 1 1 0.0% — — — — — — — — 2020 1 3 4 25.0% — — — — — — — —
31 2019 0 3 3 0.0% — — — — — — — — 2021 0 1 1 0.0% — — — — — — — —
32 2020 1 1 2 50.0% — — — — — — — — 2022 0 1 1 0.0% — — — — — — — —
Career — 19 41 60 31.7% 1 4 5 20.0% 8 12 20 40.0% — 5 16 21 23.8% 0 1 1 0.0% 2 4 6 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 28/28 of Prajnesh Gunneswaran'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 Prajnesh Gunneswaran
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% — —/— — — — — — — — — —
22 2010 1/1 3.0 2.0 49.2% 63.3% 48.4% 57.1% 33.3% 55.7% 25.5% — —/— — — — — — — — — —
23 2011 6/6 3.5 3.7 55.2% 63.9% 48.4% 54.0% 24.4% 57.2% 28.9% — —/— — — — — — — — — —
24 2012 21/22 4.0 3.5 56.3% 66.6% 50.9% 54.8% 40.0% 59.6% 36.5% — —/— — — — — — — — — —
25 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% 2018 5/5 2.8 2.4 60.0% 65.8% 43.5% 47.5% 30.0% 56.7% 33.3%
29 2017 2/2 1.5 3.5 60.9% 65.2% 51.0% 50.0% 16.7% 59.8% 25.5% 2019 17/17 5.1 3.4 59.3% 68.2% 50.4% 45.4% 30.5% 60.6% 30.3%
30 2018 1/1 4.0 6.0 53.3% 67.2% 51.8% 76.5% 38.5% 60.0% 42.6% 2020 4/4 7.5 1.0 66.3% 68.6% 48.1% 65.1% 48.8% 61.8% 32.1%
31 2019 3/3 4.3 4.3 55.4% 69.1% 44.1% 40.6% 26.3% 57.8% 36.5% 2021 1/1 3.0 4.0 52.1% 56.8% 47.1% 61.5% 100.0% 52.1% 29.1%
32 2020 2/2 7.5 2.5 70.2% 68.1% 43.8% 55.6% 36.4% 60.4% 29.7% 2022 1/1 2.0 0.0 68.3% 58.9% 46.2% 60.0% 40.0% 54.9% 37.5%
Career — 84/85 4.1 3.3 58.5% 67.3% 48.4% 51.6% 38.6% 59.5% 34.4% — 28/28 4.9 2.8 60.5% 67.1% 48.5% 49.7% 35.8% 59.5% 31.3%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Prajnesh Gunneswaran
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 — — — — — — — — — — — — — — — —
22 2010 1492 106.5 -1.95 +7.36 0.576 42.0% — — — 0.0% -2.50 — — — -0.10 2012 1502 102.8 — — — — — — — — — — — — —
23 2011 1513 111.0 -3.38 -2.91 0.676 43.8% +20 — — 33.3% -1.53 1–1 2–0 — 0.00 — — — — — — — — — — — — — — — —
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%) 104.1 +0.56 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
26 2014 1660 123.9 -2.82 -0.02 0.867 47.6% +12 — -29 37.5% -0.25 — 1–3 (25%) — +0.33 2016 1486 94.0 — — — — — — — — — — — — —
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%) 102.4 +1.59 2017 1471 101.7 — — — — — — — — — — — — —
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 2018 1579 109.7 -2.78 +0.02 0.767 44.9% -29 — — 18.2% -2.27 1–0 1–1 — -0.26
29 2017 1626 112.5 -0.78 -3.10 0.634 44.1% — — — 20.0% -1.40 0–1 — — -0.06 2019 1597 120.5 -2.05 -3.11 0.768 45.6% +48 — -48 30.2% -1.49 2–3 (40%) 5–5 (50%) 99.3 +0.08
30 2018 1591 100.3 -1.04 -2.54 1.065 51.8% — — — 33.3% +0.33 0–1 0–1 — -0.03 2020 1563 104.2 -1.23 -1.53 0.840 47.1% +52 — — 22.2% -1.67 — 2–1 (67%) — +0.52
31 2019 1586 115.3 -1.04 -1.28 0.863 46.6% +47 — — 12.5% -1.88 0–1 0–1 — +0.29 2021 1523 102.5 +0.36 -1.46 0.607 42.1% — — — 33.3% -2.00 0–1 — — 0.00
32 2020 1584 107.5 +1.82 +0.48 0.751 46.0% — — — 50.0% -0.50 — — — +0.01 2022 1522 100.3 -3.87 -2.23 0.831 46.8% — — — 0.0% -2.50 — 0–1 — +0.02
33 2021 1510 90.6 — — — — — — — — — — — — — 2023 1514 104.5 — — — — — — — — — — — — —
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 — 1678 112.2 -2.04 -2.24 0.773 45.6% +37 — -48 26.5% -1.69 3–4 (43%) 8–8 (50%) 99.7 +1.29

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.