H2H data updated: 2026-09-05 00:00 UTC

Jim Osborne vs Ken Rosewall H2H: 0-1

Ken Rosewall holds a 1–0 lead over Jim Osborne in their ATP head-to-head. Across 1 main-draw meeting, Ken Rosewall leads 1–0 on clay. Most recently, Ken Rosewall won the 1971 Washington Open round of 64 3-6 7-6 6-1.

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

Jim Osborne

USA Age 81 Right-Handed 185 cm / 6'1"

H2H

0 – 1

1 main draw meetings

Ken Rosewall

AUS Age 91 Right-Handed 170 cm / 5'7"

H2H Match Log

Player	Score	Player	Match Data	Date	Round	Tournament	Category	Surface
Ken Rosewall	3-6 7-6 6-1	Jim Osborne	Match data	Jul 19, 1971*	R64	Washington Open	ATP 250	Clay

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
Jim Osborne	#831	#211	0	1,811	118	121	49.4%	0	0	0	0	0	0
Ken Rosewall	#255	#2	0	2,233	535	193	73.5%	4	0	0	1	34	39

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	Jim Osborne							Ken Rosewall
Age	Yr	W-L	Win %	Rank	Elo	GS	Titles	Yr	W-L	Win %	Rank	Elo	GS	Titles
23	1968	35–24	59.3%	—	1,634	0	0	—	—	—	—	—	—	—
24	1969	29–17	63.0%	—	1,743	0	0	—	—	—	—	—	—	—
25	1970	26–29	47.3%	—	1,665	0	0	—	—	—	—	—	—	—
26	1971	15–19	44.1%	—	1,717	0	0	—	—	—	—	—	—	—
27	1972	8–20	28.6%	—	1,525	0	0	—	—	—	—	—	—	—
28	1973	0–4	0.0%	—	1,500	0	0	—	—	—	—	—	—	—
29	1974	3–2	60.0%	#228	1,553	0	0	—	—	—	—	—	—	—
30	1975	0–1	0.0%	#308	1,550	0	0	—	—	—	—	—	—	—
31	1976	2–2	50.0%	#211	1,575	0	0	—	—	—	—	—	—	—
33	1978	0–1	0.0%	#465	1,573	0	0	1968	45–12	78.9%	—	1,854	1	4
34	—	—	—	—	—	—	—	1969	49–21	70.0%	—	1,943	1	7
35	—	—	—	—	—	—	—	1970	72–21	77.4%	—	2,086	2	13
36	1981	0–1	0.0%	—	1,555	0	0	1971	80–24	76.9%	—	2,158	3	21
37	1982	0–1	0.0%	—	1,542	0	0	1972	61–15	80.3%	—	2,117	4	28
38	—	—	—	—	—	—	—	1973	65–17	79.3%	#6	2,106	4	33
39	—	—	—	—	—	—	—	1974	26–7	78.8%	#9	2,114	4	33
40	—	—	—	—	—	—	—	1975	37–11	77.1%	#6	1,998	4	36
41	—	—	—	—	—	—	—	1976	35–18	66.0%	#13	1,978	4	38
42	—	—	—	—	—	—	—	1977	39–20	66.1%	#11	1,981	4	39
43	—	—	—	—	—	—	—	1978	19–19	50.0%	#34	1,809	4	39
44	—	—	—	—	—	—	—	1979	4–5	44.4%	#207	1,747	4	39
45	—	—	—	—	—	—	—	1980	3–3	50.0%	#255	1,747	4	39

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	Jim Osborne																	Ken Rosewall
	Yr	Hard				Clay				Grass				Carpet				Yr	Hard				Clay				Grass				Carpet
	Yr	W	L	M	Win %	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 %	W	L	M	Win %
23	1968	19	12	31	61.3%	4	3	7	57.1%	11	8	19	57.9%	1	1	2	50.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
24	1969	8	5	13	61.5%	7	4	11	63.6%	8	5	13	61.5%	6	3	9	66.7%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
25	1970	16	12	28	57.1%	5	8	13	38.5%	4	5	9	44.4%	1	4	5	20.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
26	1971	7	10	17	41.2%	2	4	6	33.3%	4	2	6	66.7%	2	3	5	40.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
27	1972	3	6	9	33.3%	1	5	6	16.7%	0	3	3	0.0%	4	6	10	40.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
28	1973	0	4	4	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
29	1974	1	1	2	50.0%	—	—	—	—	—	—	—	—	2	1	3	66.7%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
30	1975	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
31	1976	1	1	2	50.0%	—	—	—	—	—	—	—	—	1	1	2	50.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
33	1978	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	1968	17	3	20	85.0%	15	2	17	88.2%	9	3	12	75.0%	4	4	8	50.0%
34	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1969	11	5	16	68.8%	7	4	11	63.6%	19	8	27	70.4%	12	4	16	75.0%
35	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1970	15	8	23	65.2%	11	1	12	91.7%	25	2	27	92.6%	21	10	31	67.7%
36	1981	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	1971	22	6	28	78.6%	16	5	21	76.2%	18	3	21	85.7%	24	10	34	70.6%
37	1982	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	1972	23	5	28	82.1%	13	1	14	92.9%	6	1	7	85.7%	19	8	27	70.4%
38	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1973	14	4	18	77.8%	17	2	19	89.5%	9	3	12	75.0%	25	8	33	75.8%
39	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1974	12	3	15	80.0%	—	—	—	—	14	3	17	82.4%	0	1	1	0.0%
40	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1975	9	5	14	64.3%	19	3	22	86.4%	5	2	7	71.4%	4	1	5	80.0%
41	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1976	12	5	17	70.6%	9	4	13	69.2%	7	3	10	70.0%	7	6	13	53.8%
42	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1977	13	5	18	72.2%	5	3	8	62.5%	10	4	14	71.4%	11	8	19	57.9%
43	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1978	6	3	9	66.7%	3	8	11	27.3%	7	3	10	70.0%	3	5	8	37.5%
44	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1979	1	3	4	25.0%	—	—	—	—	3	2	5	60.0%	—	—	—	—
45	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1980	1	1	2	50.0%	—	—	—	—	1	1	2	50.0%	1	1	2	50.0%
Career	—	55	55	110	50.0%	19	24	43	44.2%	27	23	50	54.0%	17	19	36	47.2%	—	156	56	212	73.6%	115	33	148	77.7%	133	38	171	77.8%	131	66	197	66.5%

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	Jim Osborne																Ken Rosewall
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
23	1968	1634	115.0	—	—	—	—	+72	-103	-46	57.0%	+0.47	7–9 (44%)	—	—	-0.30	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
24	1969	1744	126.2	—	—	—	—	+78	-107	-67	58.3%	+0.69	8–2 (80%)	—	—	+1.41	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
25	1970	1665	122.6	—	—	—	—	+52	-115	+4	46.3%	-0.07	9–10 (47%)	4–3 (57%)	98.7	+2.54	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
26	1971	1717	116.9	—	—	—	—	-83	-182	+67	49.3%	-0.23	1–3 (25%)	9–7 (56%)	101.5	+0.99	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
27	1972	1525	122.7	—	—	—	—	+64	-28	+142	38.9%	-0.29	1–10 (9%)	1–12 (8%)	81.7	+1.15	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
28	1973	1501	104.3	—	—	—	—	+40	—	—	11.1%	-1.67	0–1	1–2 (33%)	—	-0.09	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
29	1974	1553	112.6	—	—	—	—	+29	—	—	58.3%	+0.42	1–1	2–1 (67%)	—	+0.21	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
30	1975	1550	104.5	—	—	—	—	—	—	—	0.0%	-3.00	—	—	—	-0.16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
31	1976	1576	112.5	—	—	—	—	+12	—	—	50.0%	+0.17	2–2 (50%)	—	—	-0.11	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
33	1978	1574	109.5	—	—	—	—	—	—	—	0.0%	-3.50	—	—	—	-0.24	1968	1855	127.3	—	—	—	—	-37	-15	-122	72.6%	+1.53	6–4 (60%)	—	—	+0.08
34	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1969	1944	143.7	—	—	—	—	+58	-13	-84	64.8%	+1.25	11–10 (52%)	—	—	-2.55
35	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1970	2087	161.2	—	—	—	—	-35	-47	+195	72.2%	+1.57	10–6 (63%)	5–3 (63%)	104.1	-3.59
36	1981	1556	95.7	—	—	—	—	—	—	—	0.0%	-3.00	—	—	—	+0.19	1971	2159	161.8	—	—	—	—	+91	-83	+112	73.0%	+1.68	13–5 (72%)	11–9 (55%)	103.2	-5.10
37	1982	1543	98.8	—	—	—	—	—	—	—	0.0%	-3.50	—	—	—	+0.07	1972	2118	162.7	—	—	—	—	+62	+74	+120	74.4%	+1.64	14–8 (64%)	14–8 (64%)	101.2	-2.93
38	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1973	2106	159.5	—	—	—	—	+10	+119	+57	74.3%	+1.84	13–12 (52%)	11–9 (55%)	92.8	-2.08
39	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1974	2114	153.5	—	—	—	—	-17	—	+148	68.8%	+1.19	5–2 (71%)	6–5 (55%)	100.3	-1.13
40	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1975	1998	149.9	—	—	—	—	+18	+205	+172	72.2%	+1.56	9–3 (75%)	2–7 (22%)	96.0	+0.64
41	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1976	1978	156.6	—	—	—	—	+69	+134	+115	63.2%	+0.93	6–5 (55%)	9–0 (100%)	103.4	-0.11
42	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1977	1982	157.9	—	—	—	—	+99	+50	+68	62.2%	+0.78	11–10 (52%)	11–6 (65%)	99.0	-1.33
43	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1978	1809	142.6	—	—	—	—	+145	+61	+178	51.1%	+0.18	4–5 (44%)	4–4 (50%)	94.8	-0.68
44	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1979	1748	115.3	—	—	—	—	+136	—	+221	52.4%	-0.05	0–3 (0%)	1–1	—	+0.41
45	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1980	1748	117.3	—	—	—	—	+115	—	—	53.3%	-0.33	1–2 (33%)	—	—	-0.23
Career	—	1812	123.5	—	—	—	—	+39	-108	-18	49.9%	+0.11	29–38 (43%)	17–25 (40%)	93.8	+2.40	—	2234	159.3	—	—	—	—	+43	+53	+84	69.0%	+1.35	103–75 (58%)	74–52 (59%)	97.4	-2.57

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.

Jim Osborne's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Peter Curtis	4	5	9	Mar 31, 1971	H2H
Stan Smith	1	7	8	Mar 11, 1972	H2H
Arthur Ashe	1	7	8	Sep 12, 1971	H2H
Thomaz Koch	2	4	6	Mar 5, 1973	H2H
Onny Parun	4	2	6	Mar 5, 1973	H2H

Ken Rosewall's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Rod Laver	7	24	31	Apr 10, 1976	H2H
Marty Riessen	17	6	23	Jan 10, 1977	H2H
John Newcombe	12	10	22	Oct 19, 1974	H2H
Andres Gimeno	17	4	21	Nov 5, 1971	H2H
Arthur Ashe	13	7	20	Feb 3, 1978	H2H