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

Adam Walton vs James Duckworth H2H: 1-0

Adam Walton holds a 1–0 lead over James Duckworth in their ATP head-to-head. Across 1 main-draw meeting, Adam Walton leads 1–0 on hard courts. Most recently, Adam Walton won the 2025 Los Cabos Open quarterfinal 3-6 6-3 6-4.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Adam Walton

Australia Age 27 Right-Handed 183 cm / 6'0"

H2H

1 – 0

1 main draw meetings

James Duckworth

Australia Age 34 Right-Handed 183 cm / 6'0"

H2H Match Log

Player	Score	Player	Match Data	Date	Round	Tournament	Category	Surface
Adam Walton #97	3-6 6-3 6-4	James Duckworth #113	Match data	Jul 18, 2025*	QF	Los Cabos Open	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
Adam Walton	#93	#74	803	1,701	25	48	34.2%	0	0	0	0	0	0
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	Adam Walton							James Duckworth
Age	Yr	W-L	Win %	Rank	Elo	GS	Titles	Yr	W-L	Win %	Rank	Elo	GS	Titles
20	—	—	—	—	—	—	—	2012	2–3	40.0%	#209	1,497	0	0
21	—	—	—	—	—	—	—	2013	3–7	30.0%	#136	1,567	0	0
22	—	—	—	—	—	—	—	2014	1–7	12.5%	#127	1,594	0	0
23	—	—	—	—	—	—	—	2015	9–11	45.0%	#120	1,626	0	0
24	—	—	—	—	—	—	—	2016	4–8	33.3%	#103	1,703	0	0
25	2024	3–11	21.4%	#93	1,508	0	0	2017	0–1	0.0%	#990	1,685	0	0
26	2025	13–20	39.4%	#78	1,613	0	0	2018	2–6	25.0%	#234	1,610	0	0
27	2026	9–17	34.6%	#93	1,637	0	0	2019	0–3	0.0%	#100	1,575	0	0
28	—	—	—	—	—	—	—	2020	4–8	33.3%	#103	1,578	0	0
29	—	—	—	—	—	—	—	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	Adam Walton													James Duckworth
	Yr	Hard				Clay				Grass				Yr	Hard				Clay				Grass
	Yr	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	Yr	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
20	—	—	—	—	—	—	—	—	—	—	—	—	—	2012	2	3	5	40.0%	—	—	—	—	—	—	—	—
21	—	—	—	—	—	—	—	—	—	—	—	—	—	2013	3	5	8	37.5%	0	1	1	0.0%	0	1	1	0.0%
22	—	—	—	—	—	—	—	—	—	—	—	—	—	2014	0	4	4	0.0%	0	1	1	0.0%	1	2	3	33.3%
23	—	—	—	—	—	—	—	—	—	—	—	—	—	2015	6	8	14	42.9%	2	2	4	50.0%	1	1	2	50.0%
24	—	—	—	—	—	—	—	—	—	—	—	—	—	2016	4	7	11	36.4%	—	—	—	—	0	1	1	0.0%
25	2024	1	8	9	11.1%	0	1	1	0.0%	2	2	4	50.0%	2017	0	1	1	0.0%	—	—	—	—	—	—	—	—
26	2025	11	16	27	40.7%	2	2	4	50.0%	0	2	2	0.0%	2018	2	3	5	40.0%	0	1	1	0.0%	0	2	2	0.0%
27	2026	6	12	18	33.3%	2	3	5	40.0%	1	2	3	33.3%	2019	0	3	3	0.0%	—	—	—	—	—	—	—	—
28	—	—	—	—	—	—	—	—	—	—	—	—	—	2020	4	7	11	36.4%	0	1	1	0.0%	—	—	—	—
29	—	—	—	—	—	—	—	—	—	—	—	—	—	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	—	18	36	54	33.3%	4	6	10	40.0%	3	6	9	33.3%	—	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 72/73 of Adam Walton'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	Adam Walton											James Duckworth
Age	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%
21	—	—/—	—	—	—	—	—	—	—	—	—	2013	10/10	13.5	3.8	58.0%	73.0%	51.9%	64.5%	46.3%	63.9%	32.7%
22	—	—/—	—	—	—	—	—	—	—	—	—	2014	8/8	9.3	2.8	60.7%	72.3%	48.5%	63.2%	41.4%	62.5%	27.5%
23	—	—/—	—	—	—	—	—	—	—	—	—	2015	20/20	9.8	4.3	57.3%	71.2%	51.6%	61.0%	35.1%	62.7%	32.4%
24	—	—/—	—	—	—	—	—	—	—	—	—	2016	12/12	10.7	3.8	52.6%	73.3%	52.5%	70.3%	40.3%	63.5%	34.2%
25	2024	14/14	5.4	2.1	64.4%	72.7%	50.3%	63.9%	29.9%	64.6%	31.0%	2017	1/1	8.0	7.0	50.0%	78.9%	49.3%	42.9%	22.2%	64.1%	33.3%
26	2025	32/33	6.5	2.3	62.1%	70.6%	47.9%	56.6%	43.1%	62.2%	35.0%	2018	8/8	8.6	4.3	51.8%	73.9%	46.2%	51.6%	52.0%	60.2%	30.9%
27	2026	26/26	5.9	1.3	63.0%	67.5%	51.8%	59.8%	43.5%	61.8%	34.7%	2019	3/3	8.7	5.0	59.0%	68.9%	43.0%	47.2%	62.2%	58.3%	32.4%
28	—	—/—	—	—	—	—	—	—	—	—	—	2020	12/12	7.4	3.5	56.5%	70.3%	51.4%	64.9%	36.5%	61.9%	28.4%
29	—	—/—	—	—	—	—	—	—	—	—	—	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	—	72/73	6.1	1.9	62.9%	69.9%	49.8%	59.2%	40.6%	62.5%	34.1%	—	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	Adam Walton																James Duckworth
Age	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
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
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
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
24	2023	1491	105.7	—	—	—	—	—	—	—	—	—	—	—	—	—	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	2024	1509	109.9	-0.13	-2.71	0.878	47.8%	-4	—	+106	29.7%	-0.86	0–2	1–7 (13%)	—	+0.84	2017	1685	103.8	-1.10	-1.52	0.928	48.8%	—	—	—	25.0%	-1.00	—	1–1	—	+0.01
26	2025	1613	138.7	-1.30	-0.17	0.926	48.9%	+19	-41	—	39.8%	-0.31	7–4 (64%)	9–16 (36%)	—	+0.06	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	2026	1637	129.0	-1.36	-1.02	0.908	48.7%	-6	-57	-86	38.5%	-0.54	1–4 (20%)	4–10 (29%)	—	-0.23	2019	1576	127.0	+1.83	+0.41	0.776	46.1%	+37	—	—	12.5%	-1.75	0–1	—	—	-0.63
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
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
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	—	1702	130.1	-1.09	-0.97	0.911	48.6%	+7	-50	+24	37.4%	-0.50	8–10 (44%)	14–33 (30%)	92.9	+0.92	—	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.

Adam Walton's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Daniil Medvedev	2	1	3	May 26, 2026	H2H
Ignacio Buse	1	1	2	Aug 25, 2026	H2H
Learner Tien	0	2	2	Mar 6, 2026	H2H
Quentin Halys	1	1	2	Mar 4, 2026	H2H
Carlos Alcaraz	0	2	2	Jan 18, 2026	H2H

James Duckworth's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Adrian Mannarino	2	3	5	Jul 16, 2025	H2H
Jannik Sinner	1	3	4	Jan 22, 2026	H2H
Lorenzo Sonego	1	2	3	Aug 26, 2026	H2H
Alex de Minaur	0	3	3	Aug 4, 2026	H2H
Flavio Cobolli	1	2	3	Jul 2, 2026	H2H