H2H data updated: 2026-09-08 00:00 UTC

Pavel Slozil vs Clark Graebner H2H: 1-0

Pavel Slozil holds a 1–0 lead over Clark Graebner in their ATP head-to-head. Across 1 main-draw meeting, Pavel Slozil leads 1–0 on hard courts. Most recently, Pavel Slozil won the 1975 Miami Open round of 32 6-7 6-3 6-2.

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

Pavel Slozil

CZE Age 70 Right-Handed 173 cm / 5'8"

H2H

1 – 0

1 main-draw meetings

Clark Graebner

USA Age 82 Right-Handed 188 cm / 6'2"

H2H Match Log

Player	Score	Player	Match Data	Date	Round	Tournament	Category	Surface
Pavel Slozil	6-7 6-3 6-2	Clark Graebner	Match data	Feb 20, 1975*	R32	Miami 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
Pavel Slozil	#550	#12	0	1,791	142	160	47.0%	0	0	0	0	2	2
Clark Graebner	#199	#45	0	2,014	342	161	68.0%	0	0	0	0	12	12

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	Pavel Slozil							Clark Graebner
Age	Yr	W-L	Win %	Rank	Elo	GS	Titles	Yr	W-L	Win %	Rank	Elo	GS	Titles
19	1975	1–6	14.3%	#218	1,481	0	0	—	—	—	—	—	—	—
20	1976	1–5	16.7%	#310	1,443	0	0	—	—	—	—	—	—	—
21	1977	0–2	0.0%	#281	1,419	0	0	—	—	—	—	—	—	—
22	1978	5–5	50.0%	#190	1,509	0	0	—	—	—	—	—	—	—
23	1979	19–18	51.4%	#78	1,657	0	0	—	—	—	—	—	—	—
24	1980	10–10	50.0%	#68	1,701	0	0	1968	74–22	77.1%	—	1,818	0	2
25	1981	18–16	52.9%	#68	1,721	0	1	1969	49–14	77.8%	—	1,840	0	6
26	1982	19–18	51.4%	#49	1,679	0	1	1970	58–28	67.4%	—	1,840	0	8
27	1983	22–21	51.2%	#81	1,680	0	1	1971	75–29	72.1%	—	1,868	0	11
28	1984	21–17	55.3%	#40	1,733	0	1	1972	33–22	60.0%	—	1,811	0	11
29	1985	18–26	40.9%	#95	1,644	0	2	1973	34–19	64.2%	#48	1,770	0	12
30	1986	8–16	33.3%	#165	1,588	0	2	1974	11–13	45.8%	#99	1,693	0	12
31	—	—	—	—	—	—	—	1975	8–11	42.1%	#120	1,583	0	12
32	—	—	—	—	—	—	—	1976	0–3	0.0%	#199	1,540	0	12

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	Pavel Slozil																	Clark Graebner
	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 %
19	1975	1	1	2	50.0%	0	1	1	0.0%	—	—	—	—	0	4	4	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
20	1976	0	1	1	0.0%	0	1	1	0.0%	—	—	—	—	1	3	4	25.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
21	1977	—	—	—	—	0	2	2	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
22	1978	—	—	—	—	5	5	10	50.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
23	1979	4	7	11	36.4%	14	9	23	60.9%	0	1	1	0.0%	1	1	2	50.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
24	1980	0	3	3	0.0%	9	6	15	60.0%	—	—	—	—	1	1	2	50.0%	1968	30	11	41	73.2%	9	3	12	75.0%	28	6	34	82.4%	7	2	9	77.8%
25	1981	6	3	9	66.7%	11	11	22	50.0%	0	1	1	0.0%	1	1	2	50.0%	1969	13	2	15	86.7%	10	4	14	71.4%	22	6	28	78.6%	4	2	6	66.7%
26	1982	2	4	6	33.3%	15	9	24	62.5%	0	1	1	0.0%	2	4	6	33.3%	1970	15	11	26	57.7%	22	6	28	78.6%	12	3	15	80.0%	9	8	17	52.9%
27	1983	1	4	5	20.0%	15	11	26	57.7%	—	—	—	—	6	6	12	50.0%	1971	36	9	45	80.0%	19	7	26	73.1%	14	5	19	73.7%	6	8	14	42.9%
28	1984	9	4	13	69.2%	12	12	24	50.0%	0	1	1	0.0%	—	—	—	—	1972	17	10	27	63.0%	2	2	4	50.0%	9	4	13	69.2%	5	6	11	45.5%
29	1985	4	9	13	30.8%	11	11	22	50.0%	0	1	1	0.0%	3	5	8	37.5%	1973	18	8	26	69.2%	5	4	9	55.6%	3	3	6	50.0%	8	4	12	66.7%
30	1986	3	3	6	50.0%	3	9	12	25.0%	0	1	1	0.0%	2	3	5	40.0%	1974	2	4	6	33.3%	4	4	8	50.0%	2	2	4	50.0%	3	3	6	50.0%
31	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1975	0	1	1	0.0%	3	4	7	42.9%	—	—	—	—	5	6	11	45.5%
32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1976	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
Career	—	30	39	69	43.5%	95	87	182	52.2%	0	6	6	0.0%	17	28	45	37.8%	—	131	57	188	69.7%	74	34	108	68.5%	90	29	119	75.6%	47	41	88	53.4%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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	Pavel Slozil																Clark Graebner
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
19	1975	1482	115.7	—	—	—	—	+51	—	—	27.8%	-1.22	1–3 (25%)	2–4 (33%)	97.6	+0.12	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
20	1976	1444	99.6	—	—	—	—	+45	—	—	25.0%	-1.25	1–1	2–2 (50%)	—	+0.98	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
21	1977	1419	92.9	—	—	—	—	—	—	—	28.6%	-2.57	0–1	2–0	—	+0.16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
22	1978	1510	128.1	—	—	—	—	—	+48	—	50.0%	+0.42	1–1	0–1	—	+0.03	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
23	1979	1657	135.7	—	—	—	—	-121	+55	—	50.6%	-0.08	6–4 (60%)	6–4 (60%)	104.4	+0.92	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
24	1980	1701	135.2	—	—	—	—	-180	+64	—	48.9%	-0.47	3–2 (60%)	2–2 (50%)	102.8	-1.47	1968	1819	133.7	—	—	—	—	+90	-116	+78	73.3%	+1.64	10–8 (56%)	—	—	+0.49
25	1981	1722	140.9	—	—	—	—	-95	+28	—	54.9%	+0.39	4–8 (33%)	3–6 (33%)	96.8	-0.37	1969	1841	131.4	—	—	—	—	+153	-98	+107	71.5%	+1.35	8–5 (62%)	1–0	—	+5.30
26	1982	1679	137.1	—	—	—	—	-68	+89	—	52.2%	+0.26	4–6 (40%)	8–9 (47%)	97.4	+0.28	1970	1841	135.3	—	—	—	—	-21	+68	+150	62.4%	+0.83	17–8 (68%)	4–2 (67%)	106.0	+2.59
27	1983	1680	138.5	—	—	—	—	-58	+64	—	50.5%	-0.13	6–6 (50%)	7–4 (64%)	102.6	+1.67	1971	1868	141.1	—	—	—	—	+44	+29	+136	65.4%	+1.01	21–7 (75%)	17–15 (53%)	106.7	+5.35
28	1984	1733	137.6	—	—	—	—	-18	-9	—	51.6%	+0.13	7–3 (70%)	6–4 (60%)	106.2	-0.01	1972	1811	136.3	—	—	—	—	+27	+71	+133	58.0%	+0.62	5–8 (38%)	6–4 (60%)	93.8	+3.04
29	1985	1644	127.6	—	—	—	—	-42	+82	—	44.7%	-0.34	4–7 (36%)	6–6 (50%)	97.9	+0.23	1973	1770	134.1	—	—	—	—	+58	+80	+109	62.2%	+0.84	6–5 (55%)	9–9 (50%)	98.1	+3.67
30	1986	1589	122.5	—	—	—	—	+53	+14	—	41.3%	-0.44	2–7 (22%)	2–4 (33%)	93.4	-0.26	1974	1693	114.0	—	—	—	—	+41	+100	+143	46.2%	-0.38	6–5 (55%)	3–4 (43%)	97.4	+1.75
31	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1975	1584	111.5	—	—	—	—	+73	+121	—	52.4%	-0.05	0–5 (0%)	6–3 (67%)	93.9	+3.44
32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1976	1541	91.6	—	—	—	—	+44	—	—	0.0%	-3.83	—	—	—	+0.51
Career	—	1792	140.4	—	—	—	—	-47	+50	—	48.4%	-0.11	39–49 (44%)	46–46 (50%)	100.5	+0.75	—	2015	136.6	—	—	—	—	+51	+24	+113	64.3%	+0.96	73–51 (59%)	46–37 (55%)	100.5	+5.29

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.

Pavel Slozil's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Tomas Smid	0	7	7	Oct 17, 1986	H2H
Guillermo Vilas	1	6	7	Jul 25, 1985	H2H
Wojtek Fibak	1	6	7	Nov 10, 1983	H2H
Libor Pimek	1	5	6	Nov 22, 1985	H2H
Ivan Lendl	1	5	6	Feb 24, 1983	H2H

Clark Graebner's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Ilie Nastase	8	5	13	Mar 17, 1973	H2H
Zeljko Franulovic	4	9	13	Dec 4, 1971	H2H
Arthur Ashe	0	9	9	Jul 21, 1973	H2H
Stan Smith	3	6	9	Sep 3, 1972	H2H
Jimmy Connors	2	6	8	Mar 15, 1973	H2H