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

James Duckworth vs Illya Marchenko

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

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James Duckworth
Australia Age 34 Right-Handed 183 cm / 6'0"
H2H
0 – 0
0 main draw meetings
Illya Marchenko
Ukraine Age 38 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
James Duckworth #85 6-1 6-3 Illya Marchenko #156 Match data Aug 9, 2021 Q1 Q Canadian Open Masters 1000 Hard
James Duckworth #98 6-3 7-5 Illya Marchenko #120 Match data Aug 10, 2015 Q1 Q Canadian Open Masters 1000 Hard
James Duckworth #165 4-6 6-3 6-4 Illya Marchenko #171 Match data May 26, 2014 Q1 Q Roland Garros Grand Slam Clay

3 qualifying meetings 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
James Duckworth #71 #46 1,244 1,801 85 133 39.0% 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 James Duckworth Illya Marchenko
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2012 2–3 40.0% #209 1,497 0 0 — — — — — — —
21 2013 3–7 30.0% #136 1,567 0 0 2009 4–3 57.1% #120 1,638 0 0
22 2014 1–7 12.5% #127 1,594 0 0 2010 17–21 44.7% #81 1,715 0 0
23 2015 9–11 45.0% #120 1,626 0 0 2011 5–9 35.7% #229 1,554 0 0
24 2016 4–8 33.3% #103 1,703 0 0 2012 0–1 0.0% #140 1,565 0 0
25 2017 0–1 0.0% #990 1,685 0 0 2013 0–4 0.0% #165 1,517 0 0
26 2018 2–6 25.0% #234 1,610 0 0 2014 2–4 33.3% #143 1,645 0 0
27 2019 0–3 0.0% #100 1,575 0 0 2015 3–7 30.0% #94 1,738 0 0
28 2020 4–8 33.3% #103 1,578 0 0 2016 14–20 41.2% #74 1,699 0 0
29 2021 22–19 53.7% #49 1,791 0 0 2017 2–6 25.0% #196 1,669 0 0
30 2022 7–13 35.0% #155 1,689 0 0 — — — — — — —
31 2023 2–5 28.6% #116 1,598 0 0 — — — — — — —
32 2024 9–15 37.5% #82 1,636 0 0 2020 0–1 0.0% #215 1,554 0 0
33 2025 8–12 40.0% #87 1,661 0 0 2021 3–6 33.3% #163 1,639 0 0
34 2026 12–15 44.4% #71 1,719 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 James Duckworth 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 2012 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — —
21 2013 3 5 8 37.5% 0 1 1 0.0% 0 1 1 0.0% 2009 4 3 7 57.1% — — — — — — — —
22 2014 0 4 4 0.0% 0 1 1 0.0% 1 2 3 33.3% 2010 14 15 29 48.3% 0 3 3 0.0% 3 3 6 50.0%
23 2015 6 8 14 42.9% 2 2 4 50.0% 1 1 2 50.0% 2011 3 5 8 37.5% 1 1 2 50.0% 1 3 4 25.0%
24 2016 4 7 11 36.4% — — — — 0 1 1 0.0% 2012 0 1 1 0.0% — — — — — — — —
25 2017 0 1 1 0.0% — — — — — — — — 2013 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0%
26 2018 2 3 5 40.0% 0 1 1 0.0% 0 2 2 0.0% 2014 2 3 5 40.0% — — — — 0 1 1 0.0%
27 2019 0 3 3 0.0% — — — — — — — — 2015 1 4 5 20.0% 0 1 1 0.0% 2 2 4 50.0%
28 2020 4 7 11 36.4% 0 1 1 0.0% — — — — 2016 12 14 26 46.2% 2 4 6 33.3% 0 2 2 0.0%
29 2021 18 15 33 54.5% 1 1 2 50.0% 3 3 6 50.0% 2017 2 4 6 33.3% — — — — 0 2 2 0.0%
30 2022 5 7 12 41.7% 0 2 2 0.0% 2 4 6 33.3% — — — — — — — — — — — — —
31 2023 1 4 5 20.0% — — — — 1 1 2 50.0% — — — — — — — — — — — — —
32 2024 5 11 16 31.3% 1 1 2 50.0% 3 3 6 50.0% 2020 0 1 1 0.0% — — — — — — — —
33 2025 7 7 14 50.0% 0 2 2 0.0% 1 3 4 25.0% 2021 3 4 7 42.9% — — — — 0 2 2 0.0%
34 2026 9 11 20 45.0% 1 2 3 33.3% 2 2 4 50.0% — — — — — — — — — — — — —
35 — — — — — — — — — — — — — 2023 0 1 1 0.0% — — — — — — — —
Career — 66 96 162 40.7% 5 14 19 26.3% 14 23 37 37.8% — 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 215/219 of James Duckworth'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 James Duckworth 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 2012 5/5 7.2 3.0 57.7% 71.8% 47.6% 56.3% 54.3% 60.9% 35.7% — —/— — — — — — — — — —
21 2013 10/10 13.5 3.8 58.0% 73.0% 51.9% 64.5% 46.3% 63.9% 32.7% 2009 7/7 1.7 3.3 57.3% 70.2% 48.5% 48.6% 52.6% 61.0% 36.3%
22 2014 8/8 9.3 2.8 60.7% 72.3% 48.5% 63.2% 41.4% 62.5% 27.5% 2010 37/38 3.7 3.6 59.0% 69.8% 47.9% 57.7% 40.9% 60.7% 38.7%
23 2015 20/20 9.8 4.3 57.3% 71.2% 51.6% 61.0% 35.1% 62.7% 32.4% 2011 14/14 4.3 4.1 56.5% 67.2% 49.3% 50.4% 40.9% 59.3% 39.2%
24 2016 12/12 10.7 3.8 52.6% 73.3% 52.5% 70.3% 40.3% 63.5% 34.2% 2012 1/1 2.0 18.0 55.1% 68.0% 43.0% 68.4% 30.8% 56.8% 38.7%
25 2017 1/1 8.0 7.0 50.0% 78.9% 49.3% 42.9% 22.2% 64.1% 33.3% 2013 4/4 3.3 6.3 58.2% 66.7% 42.9% 50.6% 40.0% 56.4% 34.2%
26 2018 8/8 8.6 4.3 51.8% 73.9% 46.2% 51.6% 52.0% 60.2% 30.9% 2014 6/6 8.3 5.3 60.7% 71.2% 48.9% 57.2% 28.9% 62.4% 34.7%
27 2019 3/3 8.7 5.0 59.0% 68.9% 43.0% 47.2% 62.2% 58.3% 32.4% 2015 10/10 6.2 3.8 58.4% 73.5% 50.1% 61.7% 35.0% 63.7% 31.7%
28 2020 12/12 7.4 3.5 56.5% 70.3% 51.4% 64.9% 36.5% 61.9% 28.4% 2016 33/34 5.1 4.5 56.8% 72.8% 46.5% 59.1% 45.8% 61.2% 33.9%
29 2021 39/41 7.2 1.8 57.4% 73.2% 53.9% 64.6% 49.3% 64.7% 36.0% 2017 8/8 7.0 3.6 58.7% 75.7% 48.5% 39.7% 30.2% 63.8% 36.1%
30 2022 20/20 7.8 2.6 54.4% 72.5% 52.4% 51.3% 50.5% 63.2% 32.5% — —/— — — — — — — — — —
31 2023 7/7 6.9 2.7 56.8% 68.8% 54.9% 60.9% 25.3% 62.9% 34.9% — —/— — — — — — — — — —
32 2024 24/24 7.6 2.4 60.5% 73.8% 54.4% 63.7% 35.6% 66.1% 30.3% 2020 1/1 4.0 4.0 67.0% 63.4% 60.0% 57.1% 20.0% 62.3% 31.3%
33 2025 20/20 7.3 3.2 56.7% 73.3% 53.5% 63.3% 30.2% 64.8% 33.9% 2021 9/9 6.3 3.1 58.2% 71.9% 56.1% 42.5% 37.6% 65.4% 33.8%
34 2026 26/28 8.2 3.9 55.4% 74.2% 52.1% 67.6% 28.8% 64.0% 33.7% — —/— — — — — — — — — —
35 — —/— — — — — — — — — — 2023 1/1 2.0 3.0 50.7% 58.3% 48.6% 40.0% 30.8% 53.5% 43.4%
Career — 215/219 8.3 3.1 56.7% 72.8% 52.3% 62.3% 40.1% 63.7% 32.9% — 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 James Duckworth 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
18 2010 1475 94.2 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 2011 1459 103.1 — — — — — — — — — — — — — 2007 1502 97.0 — — — — — — — — — — — — —
20 2012 1497 119.2 -0.75 -0.53 0.913 48.9% +40 — — 46.2% -0.46 — 0–1 — -0.13 2008 1508 100.2 — — — — — — — — — — — — —
21 2013 1567 119.2 +0.09 -1.67 0.906 48.8% -18 — — 42.9% -0.57 1–5 (17%) 3–1 (75%) — +1.12 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 2014 1594 125.2 -0.36 -1.26 0.732 45.5% -76 — +178 28.0% -1.72 1–3 (25%) 3–3 (50%) — -0.71 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 2015 1626 136.9 -0.93 -2.27 0.868 48.1% -5 -41 — 44.1% -0.51 5–5 (50%) 9–9 (50%) — +1.27 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 2016 1704 136.2 -0.18 -0.59 0.937 49.5% +28 — — 35.5% -0.23 1–3 (25%) 1–6 (14%) — -0.30 2012 1565 106.3 -2.41 +0.75 0.896 47.2% — — — 40.0% -1.00 0–1 1–0 — +0.11
25 2017 1685 103.8 -1.10 -1.52 0.928 48.8% — — — 25.0% -1.00 — 1–1 — +0.01 2013 1518 113.5 -1.02 -1.71 0.784 45.6% — — — 18.2% -1.91 0–2 — — +0.03
26 2018 1611 118.6 -1.08 -1.76 0.777 46.3% +34 — — 27.3% -1.55 1–1 2–2 (50%) — +0.19 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 2019 1576 127.0 +1.83 +0.41 0.776 46.1% +37 — — 12.5% -1.75 0–1 — — -0.63 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 2020 1578 119.3 -1.38 -4.27 0.744 46.1% +20 — — 35.5% -1.03 1–1 5–4 (56%) — +0.39 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 2021 1792 142.4 +0.90 -0.46 1.020 50.4% -13 — -28 52.8% +0.10 6–6 (50%) 10–10 (50%) — +1.53 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 2022 1689 127.7 -0.46 -2.35 0.884 48.4% +38 — +60 39.0% -0.51 5–5 (50%) 4–7 (36%) — +0.30 2018 1575 93.3 — — — — — — — — — — — — —
31 2023 1598 108.9 -1.00 -0.94 0.940 49.1% +42 — — 36.8% -0.95 1–3 (25%) 1–1 — +0.93 2019 1560 99.7 — — — — — — — — — — — — —
32 2024 1637 127.6 +0.43 -3.44 0.894 48.6% -34 — +160 43.1% -0.40 2–5 (29%) 9–6 (60%) — -0.76 2020 1554 110.8 -1.11 +2.54 0.828 47.5% — — — 33.3% -1.00 0–1 0–1 — -0.16
33 2025 1661 119.9 +0.59 -1.25 0.960 49.4% -4 — +93 44.4% -0.39 2–6 (25%) 5–3 (63%) — +0.25 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 2026 1719 131.3 +0.24 -1.79 0.937 49.3% -1 -241 -31 47.1% -0.13 3–4 (43%) 7–9 (44%) — +0.29 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 — 1801 134.8 0.00 -1.74 0.907 48.7% +1 -127 +67 42.4% -0.47 29–48 (38%) 60–63 (49%) 96.2 +1.72 — 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.