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

Alexander Bublik vs James Duckworth H2H: 2-0

Alexander Bublik holds a 2–0 lead over James Duckworth in their ATP head-to-head. Across 2 main-draw meetings, Alexander Bublik leads 1–0 on clay and 1–0 on hard courts. Most recently, Alexander Bublik won the 2025 Roland Garros first round 6-2 6-4 6-4.

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Alexander Bublik
Kazakhstan Age 29 Right-Handed 196 cm / 6'5"
H2H
2 – 0
2 main draw meetings
James Duckworth
Australia Age 34 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Alexander Bublik #62 6-2 6-4 6-4 James Duckworth #92 Match data May 27, 2025* R128 Roland Garros Grand Slam Clay
Alexander Bublik #44 6-4 6-4 James Duckworth #104 Match data Mar 29, 2021* R32 Miami Open Masters 1000 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
Alexander Bublik #16 #10 3,445 2,043 204 178 53.4% 0 0 0 2 7 9
James Duckworth #71 #46 1,244 1,801 85 133 39.0% 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 Alexander Bublik James Duckworth
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 2016 2–2 50.0% #205 1,571 0 0 — — — — — — —
20 2017 3–3 50.0% #117 1,633 0 0 2012 2–3 40.0% #209 1,497 0 0
21 2018 1–4 20.0% #162 1,613 0 0 2013 3–7 30.0% #136 1,567 0 0
22 2019 13–14 48.1% #56 1,726 0 0 2014 1–7 12.5% #127 1,594 0 0
23 2020 12–16 42.9% #50 1,736 0 0 2015 9–11 45.0% #120 1,626 0 0
24 2021 33–29 53.2% #36 1,758 0 0 2016 4–8 33.3% #103 1,703 0 0
25 2022 30–25 54.5% #37 1,849 0 1 2017 0–1 0.0% #990 1,685 0 0
26 2023 22–24 47.8% #32 1,832 0 3 2018 2–6 25.0% #234 1,610 0 0
27 2024 25–24 51.0% #33 1,743 0 4 2019 0–3 0.0% #100 1,575 0 0
28 2025 37–21 63.8% #11 1,973 0 8 2020 4–8 33.3% #103 1,578 0 0
29 2026 26–16 61.9% #16 1,892 0 9 2021 22–19 53.7% #49 1,791 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 Alexander Bublik James Duckworth
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 %
19 2016 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
20 2017 3 2 5 60.0% — — — — 0 1 1 0.0% 2012 2 3 5 40.0% — — — — — — — —
21 2018 0 3 3 0.0% 1 1 2 50.0% — — — — 2013 3 5 8 37.5% 0 1 1 0.0% 0 1 1 0.0%
22 2019 8 10 18 44.4% 1 1 2 50.0% 4 3 7 57.1% 2014 0 4 4 0.0% 0 1 1 0.0% 1 2 3 33.3%
23 2020 9 12 21 42.9% 3 4 7 42.9% — — — — 2015 6 8 14 42.9% 2 2 4 50.0% 1 1 2 50.0%
24 2021 22 19 41 53.7% 4 6 10 40.0% 7 4 11 63.6% 2016 4 7 11 36.4% — — — — 0 1 1 0.0%
25 2022 19 14 33 57.6% 2 6 8 25.0% 9 5 14 64.3% 2017 0 1 1 0.0% — — — — — — — —
26 2023 10 16 26 38.5% 3 6 9 33.3% 9 2 11 81.8% 2018 2 3 5 40.0% 0 1 1 0.0% 0 2 2 0.0%
27 2024 16 14 30 53.3% 5 6 11 45.5% 4 4 8 50.0% 2019 0 3 3 0.0% — — — — — — — —
28 2025 16 15 31 51.6% 16 5 21 76.2% 5 1 6 83.3% 2020 4 7 11 36.4% 0 1 1 0.0% — — — —
29 2026 13 5 18 72.2% 8 8 16 50.0% 5 3 8 62.5% 2021 18 15 33 54.5% 1 1 2 50.0% 3 3 6 50.0%
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 — 118 112 230 51.3% 43 43 86 50.0% 43 23 66 65.2% — 66 96 162 40.7% 5 14 19 26.3% 14 23 37 37.8%

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 379/383 of Alexander Bublik's and 215/219 of James Duckworth'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 Alexander Bublik James Duckworth
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%
19 2016 4/4 4.0 4.8 57.4% 70.0% 31.7% 60.5% 49.3% 53.8% 42.8% — —/— — — — — — — — — —
20 2017 6/6 14.0 6.2 58.3% 75.5% 42.2% 54.7% 36.4% 61.7% 33.0% 2012 5/5 7.2 3.0 57.7% 71.8% 47.6% 56.3% 54.3% 60.9% 35.7%
21 2018 5/5 3.4 5.6 62.0% 66.4% 36.7% 45.5% 33.3% 55.8% 33.1% 2013 10/10 13.5 3.8 58.0% 73.0% 51.9% 64.5% 46.3% 63.9% 32.7%
22 2019 27/27 16.0 8.9 58.7% 74.6% 46.4% 47.0% 43.0% 62.8% 33.2% 2014 8/8 9.3 2.8 60.7% 72.3% 48.5% 63.2% 41.4% 62.5% 27.5%
23 2020 28/28 9.8 5.3 57.2% 75.1% 44.3% 61.3% 36.0% 62.0% 33.6% 2015 20/20 9.8 4.3 57.3% 71.2% 51.6% 61.0% 35.1% 62.7% 32.4%
24 2021 61/62 13.6 6.7 57.1% 75.7% 46.0% 64.2% 42.5% 63.2% 34.8% 2016 12/12 10.7 3.8 52.6% 73.3% 52.5% 70.3% 40.3% 63.5% 34.2%
25 2022 55/55 13.0 6.6 59.9% 79.0% 44.9% 61.3% 41.7% 65.2% 35.7% 2017 1/1 8.0 7.0 50.0% 78.9% 49.3% 42.9% 22.2% 64.1% 33.3%
26 2023 46/46 11.3 7.7 59.6% 78.6% 45.7% 59.6% 39.9% 65.2% 34.8% 2018 8/8 8.6 4.3 51.8% 73.9% 46.2% 51.6% 52.0% 60.2% 30.9%
27 2024 48/49 11.6 6.6 60.1% 75.5% 43.8% 60.5% 43.8% 62.7% 35.4% 2019 3/3 8.7 5.0 59.0% 68.9% 43.0% 47.2% 62.2% 58.3% 32.4%
28 2025 57/58 11.6 5.2 61.5% 79.3% 48.2% 69.1% 42.0% 67.1% 34.5% 2020 12/12 7.4 3.5 56.5% 70.3% 51.4% 64.9% 36.5% 61.9% 28.4%
29 2026 42/43 11.4 3.5 66.6% 75.5% 49.9% 62.7% 36.1% 67.1% 33.7% 2021 39/41 7.2 1.8 57.4% 73.2% 53.9% 64.6% 49.3% 64.7% 36.0%
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 — 379/383 12.1 6.2 60.1% 76.7% 45.8% 61.4% 40.9% 64.3% 34.7% — 215/219 8.3 3.1 56.7% 72.8% 52.3% 62.3% 40.1% 63.7% 32.9%

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 Alexander Bublik James Duckworth
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
17 2014 1489 100.5 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 2015 1502 100.0 — — — — — — — — — — — — — 2010 1475 94.2 — — — — — — — — — — — — —
19 2016 1571 117.0 -0.93 +1.37 0.928 48.4% +32 — — 50.0% 0.00 1–1 0–1 — +0.14 2011 1459 103.1 — — — — — — — — — — — — —
20 2017 1633 113.7 +0.13 -1.94 0.861 47.9% +12 — — 41.2% -0.59 1–0 — — +0.20 2012 1497 119.2 -0.75 -0.53 0.913 48.9% +40 — — 46.2% -0.46 — 0–1 — -0.13
21 2018 1614 112.3 -3.55 -0.99 0.747 44.9% +40 — — 18.2% -1.91 1–0 1–1 — +0.08 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
22 2019 1726 136.5 -1.62 -1.41 0.892 48.3% -18 — -2 47.3% -0.39 9–4 (69%) 12–7 (63%) — +0.52 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
23 2020 1736 146.1 -0.83 -1.50 0.885 47.9% -15 -119 — 40.6% -0.62 5–2 (71%) 5–5 (50%) — -1.93 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
24 2021 1759 145.2 +0.17 -1.28 0.945 49.4% -21 -133 +41 53.3% +0.15 11–9 (55%) 10–13 (43%) — +1.36 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
25 2022 1850 148.0 +1.34 -0.05 1.025 50.4% -19 -249 +56 52.6% +0.05 10–6 (63%) 13–12 (52%) — -0.06 2017 1685 103.8 -1.10 -1.52 0.928 48.8% — — — 25.0% -1.00 — 1–1 — +0.01
26 2023 1833 143.1 +1.37 -0.14 1.000 50.2% -83 -251 +189 47.4% -0.29 7–8 (47%) 11–13 (46%) — -1.48 2018 1611 118.6 -1.08 -1.76 0.777 46.3% +34 — — 27.3% -1.55 1–1 2–2 (50%) — +0.19
27 2024 1744 143.0 -1.43 +0.14 0.947 49.3% +24 -96 +200 46.5% -0.24 12–3 (80%) 9–10 (47%) — +1.00 2019 1576 127.0 +1.83 +0.41 0.776 46.1% +37 — — 12.5% -1.75 0–1 — — -0.63
28 2025 1973 151.5 +3.32 -0.31 1.049 51.1% -111 -85 +1 61.2% +0.52 8–8 (50%) 13–10 (57%) — -1.60 2020 1578 119.3 -1.38 -4.27 0.744 46.1% +20 — — 35.5% -1.03 1–1 5–4 (56%) — +0.39
29 2026 1892 148.2 +2.11 -1.19 1.023 50.3% +24 -58 +87 57.7% +0.29 9–4 (69%) 17–10 (63%) — +0.12 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
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 +0.27 -1.76 0.937 49.3% -1 -241 -32 47.1% -0.13 3–4 (43%) 7–9 (44%) — +0.30
Career — 2044 147.7 +0.71 -0.63 0.972 49.7% -27 -124 +86 51.4% -0.03 74–45 (62%) 91–82 (53%) 113.8 -0.43 — 1801 134.8 0.00 -1.73 0.907 48.7% +1 -127 +67 42.4% -0.47 29–48 (38%) 60–63 (49%) 96.2 +1.72

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.