H2H data updated: 2026-09-02 00:00 UTC

Yosuke Watanuki vs Illya Marchenko

Compare the head-to-head record, career totals, season-by-season performance, and match log for Yosuke Watanuki vs Illya Marchenko.

Japan Age 28 Right-Handed 180 cm / 5'11"
H2H
0 0
0 main draw meetings
Ukraine Age 38 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Yosuke Watanuki #265 6-4 4-6 6-1 Illya Marchenko #164 Match data Jan 17, 2022 Q1 Q Australian Open Grand Slam 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
Yosuke Watanuki #420 #72 756 1,775 18 23 43.9% 0 0 0 0 0 0
Illya Marchenko #1,347 #49 905 1,805 50 83 37.6% 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 Yosuke Watanuki Illya Marchenko
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2018 1–2 33.3% #194 1,573 0 0
21 2019 0–1 0.0% #263 1,584 0 0 2009 4–3 57.1% #120 1,638 0 0
22 2010 17–21 44.7% #81 1,715 0 0
23 2021 1–1 50.0% #266 1,567 0 0 2011 5–9 35.7% #229 1,554 0 0
24 2022 2–3 40.0% #145 1,645 0 0 2012 0–1 0.0% #140 1,565 0 0
25 2023 8–11 42.1% #99 1,708 0 0 2013 0–4 0.0% #165 1,517 0 0
26 2024 2–2 50.0% #374 1,695 0 0 2014 2–4 33.3% #143 1,645 0 0
27 2025 4–3 57.1% #159 1,632 0 0 2015 3–7 30.0% #94 1,738 0 0
28 2016 14–20 41.2% #74 1,699 0 0
29 2017 2–6 25.0% #196 1,669 0 0
32 2020 0–1 0.0% #215 1,554 0 0
33 2021 3–6 33.3% #163 1,639 0 0
35 2023 0–1 0.0% #220 1,570 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 Yosuke Watanuki Illya Marchenko
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 2018 1 2 3 33.3%
21 2019 0 1 1 0.0% 2009 4 3 7 57.1%
22 2010 14 15 29 48.3% 0 3 3 0.0% 3 3 6 50.0%
23 2021 1 1 2 50.0% 2011 3 5 8 37.5% 1 1 2 50.0% 1 3 4 25.0%
24 2022 0 2 2 0.0% 2 1 3 66.7% 2012 0 1 1 0.0%
25 2023 5 7 12 41.7% 1 2 3 33.3% 2 2 4 50.0% 2013 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0%
26 2024 2 2 4 50.0% 2014 2 3 5 40.0% 0 1 1 0.0%
27 2025 4 3 7 57.1% 2015 1 4 5 20.0% 0 1 1 0.0% 2 2 4 50.0%
28 2016 12 14 26 46.2% 2 4 6 33.3% 0 2 2 0.0%
29 2017 2 4 6 33.3% 0 2 2 0.0%
32 2020 0 1 1 0.0%
33 2021 3 4 7 42.9% 0 2 2 0.0%
35 2023 0 1 1 0.0%
Career 13 18 31 41.9% 3 3 6 50.0% 2 2 4 50.0% 41 57 98 41.8% 3 10 13 23.1% 6 16 22 27.3%

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 41/41 of Yosuke Watanuki's and 131/133 of Illya Marchenko'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 Yosuke Watanuki Illya Marchenko
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 2018 3/3 6.3 3.7 57.8% 72.2% 51.3% 45.5% 31.9% 63.7% 31.0% —/—
21 2019 1/1 7.0 7.0 58.0% 72.5% 48.3% 66.7% 0.0% 62.3% 29.4% 2009 7/7 1.7 3.3 57.3% 70.2% 48.5% 48.6% 52.6% 61.0% 36.3%
22 —/— 2010 37/38 3.7 3.6 59.0% 69.8% 47.9% 57.7% 40.9% 60.7% 38.7%
23 2021 2/2 3.0 6.5 48.5% 75.5% 44.7% 74.7% 45.2% 59.5% 37.1% 2011 14/14 4.3 4.1 56.5% 67.2% 49.3% 50.4% 40.9% 59.3% 39.2%
24 2022 5/5 6.8 4.6 46.0% 80.5% 47.9% 57.7% 49.4% 62.6% 35.6% 2012 1/1 2.0 18.0 55.1% 68.0% 43.0% 68.4% 30.8% 56.8% 38.7%
25 2023 19/19 12.1 4.3 54.6% 74.6% 49.8% 66.2% 27.3% 63.4% 32.4% 2013 4/4 3.3 6.3 58.2% 66.7% 42.9% 50.6% 40.0% 56.4% 34.2%
26 2024 4/4 7.0 4.3 60.9% 75.1% 49.1% 53.3% 29.0% 65.1% 34.9% 2014 6/6 8.3 5.3 60.7% 71.2% 48.9% 57.2% 28.9% 62.4% 34.7%
27 2025 7/7 10.4 3.0 50.3% 79.0% 56.1% 60.4% 37.9% 67.0% 35.4% 2015 10/10 6.2 3.8 58.4% 73.5% 50.1% 61.7% 35.0% 63.7% 31.7%
28 —/— 2016 33/34 5.1 4.5 56.8% 72.8% 46.5% 59.1% 45.8% 61.2% 33.9%
29 —/— 2017 8/8 7.0 3.6 58.7% 75.7% 48.5% 39.7% 30.2% 63.8% 36.1%
32 —/— 2020 1/1 4.0 4.0 67.0% 63.4% 60.0% 57.1% 20.0% 62.3% 31.3%
33 —/— 2021 9/9 6.3 3.1 58.2% 71.9% 56.1% 42.5% 37.6% 65.4% 33.8%
35 —/— 2023 1/1 2.0 3.0 50.7% 58.3% 48.6% 40.0% 30.8% 53.5% 43.4%
Career 41/41 9.7 4.2 53.4% 75.9% 50.4% 61.8% 32.5% 63.9% 33.6% 131/133 4.8 4.1 58.0% 70.9% 48.4% 54.7% 40.5% 61.3% 36.0%

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 Yosuke Watanuki Illya Marchenko
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 2017 1493 102.9 2007 1502 97.0
20 2018 1573 117.0 -0.45 +1.44 0.854 47.2% +43 37.5% -0.25 1–1 0–2 -0.20 2008 1508 100.2
21 2019 1584 108.7 -2.35 -1.06 0.781 46.0% 0.0% -2.00 +0.15 2009 1639 117.6 -1.58 -1.13 0.931 49.0% +29 46.7% -0.40 2–1 (67%) 1–0 +0.62
22 2020 1570 92.7 2010 1715 132.0 -2.67 +1.26 0.984 49.7% +28 -198 -106 43.5% -0.58 5–7 (42%) 8–4 (67%) +0.30
23 2021 1567 109.2 +1.10 -1.14 0.916 48.1% 40.0% -0.20 1–0 -0.18 2011 1555 114.4 -1.74 -0.44 0.963 49.3% +52 +25 44.4% -0.36 0–4 (0%) 2–1 (67%) +0.12
24 2022 1645 119.0 +0.87 -2.04 0.950 49.5% -94 57.1% +1.00 1–0 0–2 -0.36 2012 1565 106.3 -2.41 +0.75 0.896 47.2% 40.0% -1.00 0–1 1–0 +0.11
25 2023 1708 134.9 -0.38 -1.46 0.887 48.2% -11 -73 -11 45.1% -0.31 2–5 (29%) 9–7 (56%) -0.77 2013 1518 113.5 -1.02 -1.71 0.784 45.6% 18.2% -1.91 0–2 +0.03
26 2024 1695 121.3 -0.44 +1.71 1.000 49.5% -3 45.5% -0.27 1–0 1–1 -0.15 2014 1645 119.3 -0.79 -0.98 0.924 48.5% +39 37.5% -0.81 0–1 4–2 (67%) +0.19
27 2025 1632 117.4 +0.61 +0.28 1.074 50.6% +13 50.0% +0.19 2–2 (50%) 1–2 (33%) -0.09 2015 1738 126.2 -0.75 -0.78 0.871 48.2% +20 -41 37.0% -0.52 0–4 (0%) 2–7 (22%) -0.40
28 2026 1590 96.5 2016 1700 139.2 -2.01 -2.13 0.875 47.9% +54 -162 40.5% -0.59 5–4 (56%) 9–9 (50%) +0.33
29 2017 1669 127.5 -0.17 +0.95 0.997 49.2% +22 33.3% -0.62 0–2 1–6 (14%) -0.39
30 2018 1575 93.3
31 2019 1560 99.7
32 2020 1554 110.8 -1.11 +2.54 0.828 47.5% 33.3% -1.00 0–1 0–1 -0.16
33 2021 1640 121.4 -0.40 -1.31 0.977 49.4% +18 45.5% -0.32 0–4 (0%) 1–3 (25%) -0.08
34 2022 1591 101.4
35 2023 1570 101.6 -0.11 -2.92 0.934 47.5% 33.3% -1.67 0–1 +0.05
36 2024 1493 98.9
Career 1776 126.4 -0.05 -0.69 0.931 48.8% +3 -84 -11 45.0% -0.16 8–8 (50%) 11–14 (44%) 103.8 -3.90 1806 126.0 -1.72 -0.47 0.932 48.8% +36 -174 -50 40.5% -0.61 12–32 (27%) 29–33 (47%) 90.1 +0.55

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.