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

James Duckworth vs Lloyd Harris H2H: 0-1

Lloyd Harris holds a 1–0 lead over James Duckworth in their ATP head-to-head. Across 1 main-draw meeting, Lloyd Harris leads 1–0 on hard courts. Most recently, Lloyd Harris won the 2023 Atlanta round of 32 3-6 6-3 6-2.

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James Duckworth
Australia Age 34 Right-Handed 183 cm / 6'0"
H2H
0 – 1
1 main draw meetings
Lloyd Harris
South Africa Age 29 Right-Handed 193 cm / 6'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Lloyd Harris #204 3-6 6-3 6-2 James Duckworth #128 Match data Jul 27, 2023* R32 Atlanta ATP 250 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
James Duckworth #71 #46 1,244 1,801 85 133 39.0% 0 0 0 0 0 0
Lloyd Harris #139 #31 1,758 1,944 65 79 45.1% 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 Lloyd Harris
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2012 2–3 40.0% #209 1,497 0 0 2017 0–2 0.0% #291 1,510 0 0
21 2013 3–7 30.0% #136 1,567 0 0 2018 1–2 33.3% #127 1,568 0 0
22 2014 1–7 12.5% #127 1,594 0 0 2019 8–13 38.1% #99 1,640 0 0
23 2015 9–11 45.0% #120 1,626 0 0 2020 10–9 52.6% #87 1,795 0 0
24 2016 4–8 33.3% #103 1,703 0 0 2021 29–23 55.8% #31 1,918 0 0
25 2017 0–1 0.0% #990 1,685 0 0 2022 6–13 31.6% #237 1,750 0 0
26 2018 2–6 25.0% #234 1,610 0 0 2023 7–12 36.8% #140 1,692 0 0
27 2019 0–3 0.0% #100 1,575 0 0 2024 1–2 33.3% #132 1,717 0 0
28 2020 4–8 33.3% #103 1,578 0 0 2025 2–3 40.0% #222 1,724 0 0
29 2021 22–19 53.7% #49 1,791 0 0 2026 1–0 100.0% #139 1,725 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 — — — — — — —
33 2025 8–12 40.0% #87 1,661 0 0 — — — — — — —
34 2026 12–15 44.4% #71 1,719 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 Lloyd Harris
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% — — — — — — — — 2017 0 1 1 0.0% — — — — 0 1 1 0.0%
21 2013 3 5 8 37.5% 0 1 1 0.0% 0 1 1 0.0% 2018 1 2 3 33.3% — — — — — — — —
22 2014 0 4 4 0.0% 0 1 1 0.0% 1 2 3 33.3% 2019 7 9 16 43.8% 1 3 4 25.0% 0 1 1 0.0%
23 2015 6 8 14 42.9% 2 2 4 50.0% 1 1 2 50.0% 2020 9 8 17 52.9% 1 1 2 50.0% — — — —
24 2016 4 7 11 36.4% — — — — 0 1 1 0.0% 2021 23 15 38 60.5% 2 4 6 33.3% 4 4 8 50.0%
25 2017 0 1 1 0.0% — — — — — — — — 2022 4 7 11 36.4% 2 6 8 25.0% — — — —
26 2018 2 3 5 40.0% 0 1 1 0.0% 0 2 2 0.0% 2023 4 7 11 36.4% 0 2 2 0.0% 3 3 6 50.0%
27 2019 0 3 3 0.0% — — — — — — — — 2024 0 1 1 0.0% — — — — 1 1 2 50.0%
28 2020 4 7 11 36.4% 0 1 1 0.0% — — — — 2025 1 1 2 50.0% 0 1 1 0.0% 1 1 2 50.0%
29 2021 18 15 33 54.5% 1 1 2 50.0% 3 3 6 50.0% 2026 1 0 1 100.0% — — — — — — — —
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% — — — — — — — — — — — — —
33 2025 7 7 14 50.0% 0 2 2 0.0% 1 3 4 25.0% — — — — — — — — — — — — —
34 2026 9 11 20 45.0% 1 2 3 33.3% 2 2 4 50.0% — — — — — — — — — — — — —
Career — 66 96 162 40.7% 5 14 19 26.3% 14 23 37 37.8% — 50 51 101 49.5% 6 17 23 26.1% 9 11 20 45.0%

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 215/219 of James Duckworth's and 143/145 of Lloyd Harris'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 Lloyd Harris
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% 2017 2/2 6.5 3.0 56.5% 74.8% 45.0% 31.3% 100.0% 61.9% 19.4%
21 2013 10/10 13.5 3.8 58.0% 73.0% 51.9% 64.5% 46.3% 63.9% 32.7% 2018 3/3 14.0 4.3 58.9% 69.6% 52.8% 51.3% 36.9% 61.8% 37.2%
22 2014 8/8 9.3 2.8 60.7% 72.3% 48.5% 63.2% 41.4% 62.5% 27.5% 2019 21/21 9.5 2.7 61.0% 70.8% 43.1% 53.5% 52.0% 60.1% 32.2%
23 2015 20/20 9.8 4.3 57.3% 71.2% 51.6% 61.0% 35.1% 62.7% 32.4% 2020 19/19 10.1 2.2 66.9% 75.1% 48.6% 52.2% 42.6% 66.3% 33.9%
24 2016 12/12 10.7 3.8 52.6% 73.3% 52.5% 70.3% 40.3% 63.5% 34.2% 2021 51/52 11.3 2.3 66.3% 76.1% 49.0% 61.5% 46.0% 66.8% 34.6%
25 2017 1/1 8.0 7.0 50.0% 78.9% 49.3% 42.9% 22.2% 64.1% 33.3% 2022 19/19 8.7 1.2 64.1% 70.3% 46.9% 58.8% 40.7% 61.8% 31.6%
26 2018 8/8 8.6 4.3 51.8% 73.9% 46.2% 51.6% 52.0% 60.2% 30.9% 2023 19/19 12.9 2.9 64.0% 78.8% 52.1% 66.8% 33.4% 68.9% 30.0%
27 2019 3/3 8.7 5.0 59.0% 68.9% 43.0% 47.2% 62.2% 58.3% 32.4% 2024 3/3 26.7 3.7 68.4% 80.4% 50.1% 69.0% 18.4% 70.3% 30.1%
28 2020 12/12 7.4 3.5 56.5% 70.3% 51.4% 64.9% 36.5% 61.9% 28.4% 2025 5/5 16.0 3.8 62.8% 72.0% 49.0% 62.8% 35.6% 63.2% 34.2%
29 2021 39/41 7.2 1.8 57.4% 73.2% 53.9% 64.6% 49.3% 64.7% 36.0% 2026 1/2 15.0 1.0 55.0% 81.0% 63.0% 0.0% 67.0% 73.0% 46.0%
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% — —/— — — — — — — — — —
33 2025 20/20 7.3 3.2 56.7% 73.3% 53.5% 63.3% 30.2% 64.8% 33.9% — —/— — — — — — — — — —
34 2026 26/28 8.2 3.9 55.4% 74.2% 52.1% 67.6% 28.8% 64.0% 33.7% — —/— — — — — — — — — —
Career — 215/219 8.3 3.1 56.7% 72.8% 52.3% 62.3% 40.1% 63.7% 32.9% — 143/145 11.2 2.4 64.5% 74.6% 48.4% 58.6% 43.8% 65.2% 33.0%

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 Lloyd Harris
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 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 2012 1497 119.2 -0.75 -0.53 0.913 48.9% +40 — — 46.2% -0.46 — 0–1 — -0.13 2017 1510 107.4 -1.33 -3.69 0.510 42.2% — — — 0.0% -2.50 — — — -0.13
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 2018 1569 115.7 +1.10 +0.28 0.973 49.9% +58 — — 33.3% -0.33 1–1 0–2 — -0.06
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 2019 1641 133.0 -2.51 -2.30 0.805 46.5% +31 -58 — 35.2% -0.74 6–1 (86%) 3–8 (27%) — +0.04
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 2020 1795 138.7 +2.22 -0.85 1.006 49.6% +12 — — 53.1% -0.24 2–2 (50%) 7–5 (58%) — -1.16
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 2021 1919 154.8 +3.31 -1.04 1.042 50.4% +16 -309 -319 54.6% +0.25 9–6 (60%) 9–15 (38%) — -0.73
25 2017 1685 103.8 -1.10 -1.52 0.928 48.8% — — — 25.0% -1.00 — 1–1 — +0.01 2022 1751 132.4 -0.96 -3.52 0.828 46.7% +88 -180 — 36.4% -0.77 2–3 (40%) 3–4 (43%) — +0.31
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 2023 1693 128.4 +3.18 -3.93 0.965 49.4% +29 — -61 39.2% -0.47 2–2 (50%) 6–10 (38%) — +0.08
27 2019 1576 127.0 +1.83 +0.41 0.776 46.1% +37 — — 12.5% -1.75 0–1 — — -0.63 2024 1718 111.4 +0.10 +1.03 1.013 49.1% — — — 42.9% -0.21 1–1 3–4 (43%) — +0.20
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 2025 1724 121.4 +0.90 +0.47 0.929 49.0% — — — 47.4% -0.32 — 3–3 (50%) — -0.32
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 2026 1726 110.8 -0.03 +1.65 1.704 59.0% — — — 100.0% +3.33 — — — +0.33
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — 1945 141.1 +1.44 -1.81 0.947 48.9% +29 -196 -208 45.9% -0.24 23–16 (59%) 34–51 (40%) 100.7 -1.01

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.