H2H data updated: 2026-08-24 13:31 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

WinnerScoreLoserMatch 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

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Tallon Griekspoor #56 #21 1,785 1,977 125 122 50.6% 0 0 0 0 3 3
James Duckworth #86 #46 1,244 1,800 80 132 37.7% 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 1,537 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 1,671 0 0 2017 0–1 0.0% #990 1,684 0 0
26 2023 34–23 59.6% #23 1,849 0 2 2018 2–6 25.0% #234 1,609 0 0
27 2024 29–24 54.7% #40 1,864 0 2 2019 0–3 0.0% #100 1,574 0 0
28 2025 30–24 55.6% #26 1,823 0 3 2020 4–8 33.3% #103 1,577 0 0
29 2026 12–15 44.4% #56 1,735 0 3 2021 22–19 53.7% #49 1,791 0 0
30 — — — — — — — 2022 7–13 35.0% #155 1,688 0 0
31 — — — — — — — 2023 2–5 28.6% #116 1,597 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 7–14 33.3% #86 1,632 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 15 30 50.0% 11 8 19 57.9% 4 1 5 80.0% 2020 4 7 11 36.4% 0 1 1 0.0% — — — —
29 2026 10 7 17 58.8% 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 4 10 14 28.6% 1 2 3 33.3% 2 2 4 50.0%
Career — 76 72 148 51.4% 28 35 63 44.4% 21 15 36 58.3% — 61 95 156 39.1% 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 240/247 of Tallon Griekspoor's and 209/213 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 26/27 8.6 3.5 63.8% 73.6% 54.6% 54.1% 39.6% 66.7% 32.0% 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 20/22 8.7 3.6 55.4% 74.1% 52.0% 66.1% 27.1% 63.9% 32.2%
Career — 240/247 8.3 3.4 64.1% 74.4% 52.0% 59.7% 37.2% 66.3% 32.5% — 209/213 8.4 3.1 56.8% 72.7% 52.2% 62.0% 40.3% 63.7% 32.8%

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 Tallon Griekspoor James Duckworth
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak 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 — — -0.09 2012 1497 119.2 -0.75 -0.53 0.913 48.9% +40 — — 46.2% -0.46 — 0–1 -0.10
21 2018 1524 113.7 -1.38 -0.40 0.869 47.2% — — — 40.0% -0.60 1–0 — -0.01 2013 1568 119.5 +0.19 -1.65 0.906 48.8% -19 — — 42.9% -0.57 1–5 (17%) 3–1 (75%) +1.14
22 2019 1538 114.6 -0.69 +1.41 0.792 46.8% — — — 40.0% -0.40 1–0 0–1 -0.14 2014 1595 125.2 -0.33 -1.20 0.732 45.5% -78 — +177 28.0% -1.72 1–3 (25%) 3–3 (50%) -0.63
23 2020 1556 110.6 +0.02 -0.87 0.484 40.2% — — — 0.0% -3.20 — — -0.11 2015 1627 136.9 -0.93 -2.27 0.868 48.1% -7 -40 — 44.1% -0.51 5–5 (50%) 9–9 (50%) +1.26
24 2021 1693 126.5 +0.98 -3.01 0.805 46.9% +35 -164 — 39.3% -0.86 4–2 (67%) 4–4 (50%) -0.24 2016 1703 136.2 -0.18 -0.59 0.937 49.5% +29 — — 35.5% -0.23 1–3 (25%) 1–6 (14%) -0.26
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%) -0.30 2017 1685 103.8 -1.10 -1.52 0.928 48.8% — — — 25.0% -1.00 — 1–1 +0.01
26 2023 1849 155.5 +3.94 -1.35 1.049 50.8% -5 -235 -13 56.8% +0.27 15–10 (60%) 16–15 (52%) +0.46 2018 1609 118.6 -1.08 -1.76 0.777 46.3% +36 — — 27.3% -1.55 1–1 2–2 (50%) +0.28
27 2024 1865 151.6 +2.96 -1.57 0.981 49.9% +8 -145 -32 51.8% -0.06 13–11 (54%) 19–17 (53%) -1.58 2019 1575 127.0 +1.83 +0.41 0.776 46.1% +38 — — 12.5% -1.75 0–1 — -0.63
28 2025 1824 148.9 +2.71 -2.04 0.974 50.0% +4 -46 +56 52.5% +0.07 14–10 (58%) 23–15 (61%) -1.53 2020 1577 119.3 -1.38 -4.27 0.744 46.1% +20 — — 35.5% -1.03 1–1 5–4 (56%) +0.32
29 2026 1735 138.6 +1.71 -2.66 0.961 49.5% +128 -43 +30 47.0% -0.21 4–5 (44%) 6–8 (43%) +0.86 2021 1791 142.4 +0.90 -0.46 1.020 50.4% -12 — -27 52.8% +0.10 6–6 (50%) 10–10 (50%) +1.60
30 — — — — — — — — — — — — — — — 2022 1689 127.7 -0.46 -2.35 0.884 48.4% +38 — +59 39.0% -0.51 5–5 (50%) 4–7 (36%) +0.45
31 — — — — — — — — — — — — — — — 2023 1598 108.8 -1.00 -0.94 0.940 49.1% +42 — — 36.8% -0.95 1–3 (25%) 1–1 +0.99
32 — — — — — — — — — — — — — — — 2024 1637 127.5 +0.43 -3.44 0.894 48.6% -34 — +160 43.1% -0.40 2–5 (29%) 9–6 (60%) -0.66
33 — — — — — — — — — — — — — — — 2025 1661 120.1 +0.64 -1.25 0.960 49.4% -3 — +92 44.4% -0.39 2–6 (25%) 5–3 (63%) +0.22
34 — — — — — — — — — — — — — — — 2026 1633 127.9 +0.14 -2.36 0.891 48.3% +13 -158 +52 38.6% -0.67 2–4 (33%) 5–8 (38%) +0.16
Career — 1977 148.9 +2.44 -1.88 0.965 49.6% +10 -107 +24 50.0% -0.12 56–50 (53%) 80–72 (53%) -1.10 — 1801 134.6 -0.01 -1.79 0.902 48.6% +2 -91 +78 41.5% -0.53 28–48 (37%) 58–62 (48%) +1.96

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.