H2H data updated: 2026-10-11 00:00 UTC

Tallon Griekspoor vs James Duckworth H2H: 0-1

James Duckworth holds a 1–0 lead over Tallon Griekspoor in their ATP head-to-head. Across 1 main-draw meeting, James Duckworth leads 1–0 on grass. Most recently, James Duckworth won the 2026 Wimbledon first round 6-4 4-6 7-5 6-4.

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Tallon Griekspoor
Netherlands Age 30 Right-Handed 188 cm / 6'2"
H2H
0 – 1
1 main-draw meetings
James Duckworth
Australia Age 34 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
James Duckworth #79 6-4 4-6 7-5 6-4 Tallon Griekspoor #58 Match data Jun 30, 2026 R128 Wimbledon Grand Slam Grass

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
Tallon Griekspoor #58 #21 1,785 1,978 125 126 49.8% 0 0 0 0 3 3
James Duckworth #64 #46 1,244 1,801 85 136 38.5% 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 Tallon Griekspoor James Duckworth
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2017 0–2 0.0% #232 1,487 0 0 2012 2–3 40.0% #209 1,497 0 0
21 2018 1–1 50.0% #231 1,523 0 0 2013 3–7 30.0% #136 1,567 0 0
22 2019 1–1 50.0% #178 1,538 0 0 2014 1–7 12.5% #127 1,594 0 0
23 2020 0–2 0.0% #153 1,556 0 0 2015 9–11 45.0% #120 1,626 0 0
24 2021 4–6 40.0% #65 1,693 0 0 2016 4–8 33.3% #103 1,703 0 0
25 2022 14–24 36.8% #95 1,672 0 0 2017 0–1 0.0% #990 1,685 0 0
26 2023 34–23 59.6% #23 1,849 0 2 2018 2–6 25.0% #234 1,610 0 0
27 2024 29–24 54.7% #40 1,864 0 2 2019 0–3 0.0% #100 1,575 0 0
28 2025 30–24 55.6% #26 1,823 0 3 2020 4–8 33.3% #103 1,578 0 0
29 2026 12–19 38.7% #58 1,679 0 3 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 12–18 40.0% #64 1,671 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 Tallon Griekspoor 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 %
20 2017 0 1 1 0.0% — — — — 0 1 1 0.0% 2012 2 3 5 40.0% — — — — — — — —
21 2018 1 1 2 50.0% — — — — — — — — 2013 3 5 8 37.5% 0 1 1 0.0% 0 1 1 0.0%
22 2019 1 1 2 50.0% — — — — — — — — 2014 0 4 4 0.0% 0 1 1 0.0% 1 2 3 33.3%
23 2020 0 2 2 0.0% — — — — — — — — 2015 6 8 14 42.9% 2 2 4 50.0% 1 1 2 50.0%
24 2021 3 3 6 50.0% 1 2 3 33.3% 0 1 1 0.0% 2016 4 7 11 36.4% — — — — 0 1 1 0.0%
25 2022 5 14 19 26.3% 4 6 10 40.0% 5 4 9 55.6% 2017 0 1 1 0.0% — — — — — — — —
26 2023 24 15 39 61.5% 3 6 9 33.3% 7 2 9 77.8% 2018 2 3 5 40.0% 0 1 1 0.0% 0 2 2 0.0%
27 2024 17 13 30 56.7% 8 8 16 50.0% 4 3 7 57.1% 2019 0 3 3 0.0% — — — — — — — —
28 2025 15 16 31 48.4% 11 7 18 61.1% 4 1 5 80.0% 2020 4 7 11 36.4% 0 1 1 0.0% — — — —
29 2026 10 11 21 47.6% 1 5 6 16.7% 1 3 4 25.0% 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 14 23 39.1% 1 2 3 33.3% 2 2 4 50.0%
Career — 76 77 153 49.7% 28 34 62 45.2% 21 15 36 58.3% — 66 99 165 40.0% 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 244/251 of Tallon Griekspoor's and 218/221 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 Tallon Griekspoor 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%
20 2017 2/2 0.5 1.0 62.6% 62.8% 42.3% 47.1% 50.0% 55.2% 20.5% 2012 5/5 7.2 3.0 57.7% 71.8% 47.6% 56.3% 54.3% 60.9% 35.7%
21 2018 2/2 2.0 0.5 67.6% 67.2% 50.0% 25.0% 68.8% 61.6% 33.4% 2013 10/10 13.5 3.8 58.0% 73.0% 51.9% 64.5% 46.3% 63.9% 32.7%
22 2019 2/2 1.0 2.0 73.4% 69.2% 55.4% 53.3% 37.5% 63.4% 29.0% 2014 8/8 9.3 2.8 60.7% 72.3% 48.5% 63.2% 41.4% 62.5% 27.5%
23 2020 2/2 3.5 3.0 64.6% 68.9% 33.2% 52.8% 0.0% 56.2% 21.2% 2015 20/20 9.8 4.3 57.3% 71.2% 51.6% 61.0% 35.1% 62.7% 32.4%
24 2021 10/10 9.5 3.9 67.9% 69.5% 53.1% 64.1% 37.7% 64.0% 29.0% 2016 12/12 10.7 3.8 52.6% 73.3% 52.5% 70.3% 40.3% 63.5% 34.2%
25 2022 37/38 7.1 3.1 63.3% 72.2% 51.2% 62.4% 29.5% 64.5% 33.5% 2017 1/1 8.0 7.0 50.0% 78.9% 49.3% 42.9% 22.2% 64.1% 33.3%
26 2023 55/57 8.7 3.5 63.2% 77.2% 52.3% 61.2% 40.6% 68.0% 33.6% 2018 8/8 8.6 4.3 51.8% 73.9% 46.2% 51.6% 52.0% 60.2% 30.9%
27 2024 51/53 9.2 3.7 63.2% 75.2% 51.6% 57.0% 38.7% 66.7% 32.7% 2019 3/3 8.7 5.0 59.0% 68.9% 43.0% 47.2% 62.2% 58.3% 32.4%
28 2025 53/54 8.6 3.2 65.3% 74.6% 52.1% 62.8% 36.0% 66.8% 32.4% 2020 12/12 7.4 3.5 56.5% 70.3% 51.4% 64.9% 36.5% 61.9% 28.4%
29 2026 30/31 8.8 3.5 63.5% 73.9% 54.6% 53.9% 40.4% 66.8% 31.7% 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 29/30 8.0 3.8 55.0% 73.7% 52.8% 64.9% 25.8% 64.0% 32.6%
Career — 244/251 8.3 3.4 64.0% 74.4% 52.0% 59.6% 37.3% 66.3% 32.5% — 218/221 8.3 3.1 56.7% 72.7% 52.4% 62.0% 39.6% 63.7% 32.8%

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 Tallon Griekspoor 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
18 — — — — — — — — — — — — — — — — 2010 1475 94.2 — — — — — — — — — — — — —
19 2016 1495 100.7 — — — — — — — — — — — — — 2011 1459 103.1 — — — — — — — — — — — — —
20 2017 1487 105.1 -3.88 -0.50 0.458 38.5% — — — 0.0% -3.50 — — — -0.12 2012 1497 119.2 -0.75 -0.53 0.913 48.9% +40 — — 46.2% -0.46 — 0–1 — -0.13
21 2018 1524 113.7 -1.38 -0.40 0.869 47.2% — — — 40.0% -0.60 1–0 — — -0.01 2013 1567 119.2 +0.09 -1.67 0.906 48.8% -18 — — 42.9% -0.57 1–5 (17%) 3–1 (75%) 99.1 +1.12
22 2019 1538 114.6 -0.69 +1.41 0.792 46.8% — — — 40.0% -0.40 1–0 0–1 — -0.14 2014 1594 125.2 -0.36 -1.26 0.732 45.5% -76 — +178 28.0% -1.72 1–3 (25%) 3–3 (50%) 98.3 -0.71
23 2020 1556 110.6 +0.02 -0.87 0.484 40.2% — — — 0.0% -3.20 — — — -0.13 2015 1626 136.9 -0.93 -2.27 0.868 48.1% -5 -41 — 44.1% -0.51 5–5 (50%) 9–9 (50%) 102.3 +1.27
24 2021 1693 126.5 +0.98 -3.01 0.805 46.9% +35 -165 — 39.3% -0.86 4–2 (67%) 4–4 (50%) 105.1 -0.24 2016 1704 136.2 -0.18 -0.59 0.937 49.5% +28 — — 35.5% -0.23 1–3 (25%) 1–6 (14%) 95.1 -0.30
25 2022 1672 133.1 +0.89 -2.39 0.946 48.9% -63 -67 +84 44.9% -0.41 4–12 (25%) 12–12 (50%) 92.6 -0.33 2017 1685 103.8 -1.10 -1.52 0.928 48.8% — — — 25.0% -1.00 — 1–1 — +0.01
26 2023 1850 155.5 +3.94 -1.35 1.049 50.8% -6 -235 -14 56.8% +0.27 15–10 (60%) 16–15 (52%) 107.2 +0.44 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 1865 151.7 +2.96 -1.57 0.981 49.9% +8 -145 -32 51.8% -0.06 13–11 (54%) 19–17 (53%) 102.8 -1.65 2019 1576 127.0 +1.83 +0.41 0.776 46.1% +37 — — 12.5% -1.75 0–1 — — -0.63
28 2025 1824 148.5 +2.68 -2.01 0.974 50.0% -13 -29 +57 52.5% +0.07 14–10 (58%) 23–15 (61%) 107.4 -1.38 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 1679 141.1 +1.89 -2.76 0.954 49.3% +102 +30 +91 42.9% -0.34 4–6 (40%) 6–12 (33%) 93.4 +0.70 2021 1792 142.4 +0.90 -0.46 1.020 50.4% -13 — -28 52.8% +0.10 6–6 (50%) 10–10 (50%) 101.1 +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%) 97.9 +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%) 98.7 -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%) 98.7 +0.25
34 — — — — — — — — — — — — — — — — 2026 1671 132.2 -0.03 -2.52 0.903 48.7% +1 -196 +16 42.9% -0.35 3–4 (43%) 7–10 (41%) 99.2 +0.20
Career — 1978 149.0 +2.45 -1.90 0.964 49.6% +5 -96 +31 49.5% -0.14 56–51 (52%) 80–76 (51%) 104.8 -1.16 — 1801 134.9 -0.03 -1.83 0.903 48.6% +1 -107 +73 41.9% -0.50 29–48 (38%) 60–64 (48%) 95.9 +1.66

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.