James Duckworth

World No. 65 · 25 career titles · career win–loss 831–578. Match history, ranking timeline and head-to-head records below.

Rank #65Strength 63.4Doubles 45.5AUS

H2H — Jason Kubler 10–4 · Marc Polmans 4–9 · Benjamin Mitchell 6–6 · Aleksandar Vukic 3–8 · Jordan Thompson 4–7

01 · Rankings

Ranking timeline

#65

Current ATP rank

877

ATP points

63.4

Strength · Tour level

#46

Career high

ATP ranking by season · lower is better

02 · Surfaces

Overall

63.4

Tour level · 1,363 matches

Clay

59.6

Tour level · 224 matches

Doubles

45.5

ITF level · 189 matches

Grass

59.4

Tour level · 114 matches

Hard

60.6

Tour level · 760 matches

Strength 0–100 is our own calculation, not an official tour ranking: 100 is the strongest in history, 70 is about the level of the world No. 100.

03 · Results

	Event · Round	Opponent	Score	Surface
L	Chengdu Open · R32	Lorenzo Sonego (ITA)	4-6, 4-6	Hard
L	Qualifiers - Australia vs Ecuador - Ecuador vs Australia · UNK	Andres Andrade (ECU)	3-6, 6-3, 7-5
L	Davis Cup Qualifiers 2nd Rd · UNK	Kamil Majchrzak (POL)	2-6, 6-3, 5-3	Hard
L	US Open · R64	Yibing WU	7-5, 6-3, 6-1
L	US Open · R64	Yibing Wu	7-5, 6-3, 6-1	Hard
L	US Open · R64	Miomir Kecmanovic (SRB)	3-6, 7-5, 6-4	Hard
W	US Open · R128	Matteo Arnaldi (ITA)	5-7, 6-3, 6-2, 7-6	Hard
W	Winston-Salem Open · QF	Fabian Marozsan (HUN)	6-7, 6-2, 6-4	Hard
W	Winston-Salem Open · R16	Lorenzo Sonego (ITA)	7-5, 6-3	Hard
L	Winston-Salem Open · SF	Arthur Fery (GBR)	6-4, 1-2	Hard
W	Winston-Salem Open · R64	Quinn Vandecasteele (USA)	6-2, 6-1	Hard
W	Winston-Salem Open · R32	Mariano Navone (ARG)	6-3, 7-6	Hard

04 · Career

Season	Win–Loss	Titles
2026	30–34	1
2025	62–45	2
2024	51–41	1
2023	61–35	2
2022	28–34
2021	51–34	2
2020	25–19	1
2019	87–44	4
2018	37–28	1
2017	1–2
2016	64–30	4
2015	43–38