H2H data updated: 2026-08-15 02:40 UTC

Colin Dibley vs Roy Barth H2H: 1-0

Colin Dibley holds a 1–0 lead over Roy Barth in their ATP head-to-head. Across 1 main-draw meeting, Colin Dibley leads 1–0 on carpet. Most recently, Colin Dibley won the 1972 Essen Wct round of 32 6-7 6-2 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.

Colin Dibley

AUS Age 81 Right-Handed 188 cm / 6'2"

H2H

1 – 0

1 main draw meetings

Roy Barth

USA Age 79 Right-Handed 175 cm / 5'9"

H2H Match Log

Winner	Score	Loser	Match Data	Date	Round	Tournament	Category	Surface
Colin Dibley	6-7 6-2 6-4	Roy Barth	Match data	Nov 1, 1972*	R32	Essen Wct	ATP 250	Carpet

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player	Current	Peak	Pts	Elo	W	L	Win %	GS	1000	Finals	500	250	Titles
Colin Dibley	#240	#33	0	1,875	338	310	52.2%	0	0	0	0	5	5
Roy Barth	#373	#107	0	1,737	64	138	31.7%	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	Colin Dibley							Roy Barth
Age	Yr	W-L	Win %	Rank	Elo	GS	Titles	Yr	W-L	Win %	Rank	Elo	GS	Titles
21	—	—	—	—	—	—	—	1968	20–13	60.6%	—	1,622	0	0
22	—	—	—	—	—	—	—	1969	16–11	59.3%	—	1,692	0	0
23	1968	3–2	60.0%	—	1,521	0	0	1970	13–24	35.1%	—	1,578	0	0
24	—	—	—	—	—	—	—	1971	6–29	17.1%	—	1,463	0	0
25	1970	7–10	41.2%	—	1,527	0	0	1972	1–26	3.7%	—	1,403	0	0
26	1971	41–21	66.1%	—	1,756	0	1	1973	4–21	16.0%	#126	1,354	0	0
27	1972	52–30	63.4%	—	1,819	0	2	1974	4–13	23.5%	#136	1,395	0	0
28	1973	35–31	53.0%	#39	1,693	0	4	1975	0–1	0.0%	#373	1,389	0	0
29	1974	35–36	49.3%	#87	1,687	0	4	—	—	—	—	—	—	—
30	1975	15–28	34.9%	#94	1,607	0	4	—	—	—	—	—	—	—
31	1976	39–39	50.0%	#85	1,643	0	4	—	—	—	—	—	—	—
32	1977	52–33	61.2%	#35	1,779	0	4	—	—	—	—	—	—	—
33	1978	18–28	39.1%	#115	1,628	0	4	—	—	—	—	—	—	—
34	1979	20–22	47.6%	#116	1,699	0	4	—	—	—	—	—	—	—
35	1980	18–23	43.9%	#57	1,649	0	5	—	—	—	—	—	—	—
36	1981	3–7	30.0%	#99	1,631	0	5	—	—	—	—	—	—	—

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	Colin Dibley																	Roy Barth
	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 %
21	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1968	16	7	23	69.6%	2	3	5	40.0%	2	3	5	40.0%	—	—	—	—
22	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1969	5	4	9	55.6%	0	1	1	0.0%	11	5	16	68.8%	0	1	1	0.0%
23	1968	—	—	—	—	2	1	3	66.7%	1	1	2	50.0%	—	—	—	—	1970	6	9	15	40.0%	3	7	10	30.0%	4	6	10	40.0%	0	2	2	0.0%
24	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1971	5	10	15	33.3%	1	7	8	12.5%	0	5	5	0.0%	0	7	7	0.0%
25	1970	0	2	2	0.0%	0	2	2	0.0%	7	6	13	53.8%	—	—	—	—	1972	0	7	7	0.0%	1	4	5	20.0%	0	1	1	0.0%	0	14	14	0.0%
26	1971	14	9	23	60.9%	8	6	14	57.1%	19	6	25	76.0%	—	—	—	—	1973	1	8	9	11.1%	0	3	3	0.0%	2	3	5	40.0%	1	7	8	12.5%
27	1972	9	10	19	47.4%	14	5	19	73.7%	20	9	29	69.0%	9	6	15	60.0%	1974	1	6	7	14.3%	1	3	4	25.0%	2	2	4	50.0%	0	2	2	0.0%
28	1973	14	9	23	60.9%	7	9	16	43.8%	9	6	15	60.0%	5	7	12	41.7%	1975	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—
29	1974	6	12	18	33.3%	6	7	13	46.2%	17	9	26	65.4%	6	8	14	42.9%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
30	1975	2	10	12	16.7%	9	10	19	47.4%	2	4	6	33.3%	2	4	6	33.3%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
31	1976	7	7	14	50.0%	12	18	30	40.0%	5	5	10	50.0%	15	9	24	62.5%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
32	1977	16	10	26	61.5%	11	9	20	55.0%	15	8	23	65.2%	10	6	16	62.5%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
33	1978	5	7	12	41.7%	5	6	11	45.5%	5	6	11	45.5%	3	9	12	25.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
34	1979	9	7	16	56.3%	2	3	5	40.0%	9	7	16	56.3%	0	5	5	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
35	1980	2	7	9	22.2%	0	2	2	0.0%	10	6	16	62.5%	6	8	14	42.9%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
36	1981	2	3	5	40.0%	0	1	1	0.0%	0	1	1	0.0%	1	2	3	33.3%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Career	—	86	93	179	48.0%	76	79	155	49.0%	119	74	193	61.7%	57	64	121	47.1%	—	34	52	86	39.5%	8	28	36	22.2%	21	25	46	45.7%	1	33	34	2.9%

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	Colin Dibley															Roy Barth
Age	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
21	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1968	1623	118.7	—	—	—	—	+111	-118	-85	61.0%	+0.86	2–5 (29%)	—	+0.77
22	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1969	1693	117.4	—	—	—	—	+55	—	+22	54.8%	+0.16	7–3 (70%)	—	+0.17
23	1968	1521	100.4	—	—	—	—	—	+17	—	50.0%	+0.07	3–1 (75%)	—	-0.01	1970	1579	114.7	—	—	—	—	+71	-127	+92	38.6%	-0.61	1–6 (14%)	3–1 (75%)	+2.00
24	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1971	1463	111.1	—	—	—	—	+8	-38	+101	22.5%	-1.90	1–8 (11%)	1–1	-0.48
25	1970	1527	119.8	—	—	—	—	—	—	+44	41.3%	-0.13	1–2 (33%)	2–1 (67%)	+0.99	1972	1403	128.7	—	—	—	—	-37	+44	—	12.9%	-2.60	1–6 (14%)	2–2 (50%)	-1.75
26	1971	1757	136.5	—	—	—	—	-77	-92	+59	64.2%	+0.99	7–6 (54%)	11–7 (61%)	+3.88	1973	1355	109.1	—	—	—	—	-12	+60	+139	24.5%	-1.76	1–6 (14%)	4–5 (44%)	+0.38
27	1972	1819	133.5	—	—	—	—	-104	+19	+44	61.8%	+0.85	10–11 (48%)	9–12 (43%)	+4.82	1974	1395	108.7	—	—	—	—	-80	-9	+124	35.7%	-1.31	0–5 (0%)	2–2 (50%)	+0.81
28	1973	1694	131.2	—	—	—	—	-6	+46	+142	52.4%	+0.23	11–11 (50%)	15–16 (48%)	+1.70	1975	1389	98.4	—	—	—	—	—	—	—	0.0%	-3.50	—	—	+0.05
29	1974	1688	131.8	—	—	—	—	-46	+8	+126	48.9%	-0.02	13–12 (52%)	14–11 (56%)	+1.96	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
30	1975	1608	126.5	—	—	—	—	-31	+60	+133	34.7%	-0.92	6–2 (75%)	2–10 (17%)	-0.71	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
31	1976	1643	140.0	—	—	—	—	+121	-83	+101	48.6%	+0.18	14–12 (54%)	12–17 (41%)	+3.93	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
32	1977	1780	143.3	—	—	—	—	+32	-119	+35	56.9%	+0.58	18–9 (67%)	14–13 (52%)	+0.61	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
33	1978	1629	137.4	—	—	—	—	+24	+48	+130	40.0%	-0.38	6–8 (43%)	4–15 (21%)	-1.95	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
34	1979	1699	131.0	—	—	—	—	-66	-69	+117	48.6%	+0.03	6–7 (46%)	10–12 (45%)	+1.78	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
35	1980	1650	129.6	—	—	—	—	-48	—	+147	48.6%	-0.15	4–10 (29%)	6–4 (60%)	+0.79	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
36	1981	1632	118.5	—	—	—	—	-7	—	—	30.4%	-1.13	2–1 (67%)	2–3 (40%)	-0.30	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Career	—	1876	138.4	—	—	—	—	-12	-24	+89	51.6%	+0.23	101–92 (52%)	101–121 (45%)	+2.71	—	1737	119.4	—	—	—	—	+23	-51	+57	36.7%	-0.93	13–39 (25%)	12–11 (52%)	+0.98

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.

Colin Dibley's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Brian Gottfried	1	10	11	Jun 21, 1978	H2H
Roscoe Tanner	3	7	10	Apr 17, 1980	H2H
Marty Riessen	3	7	10	Feb 14, 1980	H2H
Jimmy Connors	1	9	10	Aug 17, 1979	H2H
Stan Smith	1	8	9	Jun 13, 1979	—

Roy Barth's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Stan Smith	0	7	7	May 16, 1974	—
Rod Laver	0	5	5	Mar 30, 1973	H2H
Roger Taylor	0	5	5	Nov 16, 1972	H2H
John Alexander	0	4	4	Apr 26, 1973	H2H
Tom Okker	1	3	4	Oct 25, 1972	H2H