H2H data updated: 2026-09-13 00:00 UTC

Cecilia Martinez vs Ilana Kloss H2H: 0-1

Ilana Kloss holds a 1–0 lead over Cecilia Martinez in their WTA head-to-head. They have met 1 times in main draws. Most recently, Ilana Kloss won the 1974 Jacksonville semifinal 6-1 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.

Cecilia Martinez

USA Age 79

H2H

0 – 1

1 main-draw meetings

Ilana Kloss

RSA Age 70 Left-Handed 164 cm / 5'5"

H2H Match Log

Player	Score	Player	Match Data	Date	Round	Tournament	Category	Surface
Ilana Kloss	6-1 6-1	Cecilia Martinez	Match data	Mar 30, 1974*	SF	Jacksonville	WTA 250	—

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
Cecilia Martinez	—	—	—	1,713	121	157	43.5%	0	0	0	0	1	1
Ilana Kloss	—	—	—	1,890	135	144	48.4%	0	0	0	0	8	8

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	Cecilia Martinez							Ilana Kloss
Age	Yr	W-L	Win %	Rank	Elo	GS	Titles	Yr	W-L	Win %	Rank	Elo	GS	Titles
14	—	—	—	—	—	—	—	1970	0–1	0.0%	—	1,491	0	0
15	—	—	—	—	—	—	—	1971	5–4	55.6%	—	1,561	0	1
16	—	—	—	—	—	—	—	1972	13–12	52.0%	—	1,592	0	3
17	—	—	—	—	—	—	—	1973	38–18	67.9%	—	1,872	0	8
18	—	—	—	—	—	—	—	1974	19–16	54.3%	—	1,801	0	8
19	—	—	—	—	—	—	—	1975	9–20	31.0%	—	1,688	0	8
20	—	—	—	—	—	—	—	1976	18–15	54.5%	—	1,784	0	8
21	1968	26–18	59.1%	—	1,662	0	0	1977	4–13	23.5%	—	1,667	0	8
22	1969	10–13	43.5%	—	1,597	0	0	1978	14–11	56.0%	—	1,740	0	8
23	1970	22–22	50.0%	—	1,688	0	1	1979	15–26	36.6%	—	1,698	0	8
24	1971	12–25	32.4%	—	1,628	0	1	1980	0–7	0.0%	—	1,618	0	8
25	1972	8–19	29.6%	—	1,547	0	1	—	—	—	—	—	—	—
26	1973	6–15	28.6%	—	1,547	0	1	1982	0–1	0.0%	—	1,599	0	8
27	1974	21–18	53.8%	—	1,652	0	1	—	—	—	—	—	—	—
28	1975	12–15	44.4%	—	1,585	0	1	—	—	—	—	—	—	—
29	1976	4–12	25.0%	—	1,561	0	1	—	—	—	—	—	—	—

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	Cecilia Martinez																	Ilana Kloss
	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 %
14	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1970	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—
15	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1971	5	4	9	55.6%	—	—	—	—	—	—	—	—	—	—	—	—
16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1972	8	7	15	53.3%	0	1	1	0.0%	3	4	7	42.9%	—	—	—	—
17	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1973	15	6	21	71.4%	14	7	21	66.7%	9	5	14	64.3%	—	—	—	—
18	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1974	8	5	13	61.5%	3	4	7	42.9%	2	3	5	40.0%	2	2	4	50.0%
19	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1975	1	9	10	10.0%	1	2	3	33.3%	1	2	3	33.3%	2	6	8	25.0%
20	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1976	3	2	5	60.0%	9	8	17	52.9%	5	4	9	55.6%	1	1	2	50.0%
21	1968	4	4	8	50.0%	1	1	2	50.0%	20	12	32	62.5%	1	1	2	50.0%	1977	1	1	2	50.0%	1	6	7	14.3%	2	2	4	50.0%	0	4	4	0.0%
22	1969	2	1	3	66.7%	2	3	5	40.0%	2	5	7	28.6%	4	3	7	57.1%	1978	4	4	8	50.0%	—	—	—	—	9	4	13	69.2%	1	3	4	25.0%
23	1970	6	2	8	75.0%	6	13	19	31.6%	10	7	17	58.8%	—	—	—	—	1979	2	7	9	22.2%	1	4	5	20.0%	4	5	9	44.4%	8	10	18	44.4%
24	1971	3	6	9	33.3%	2	5	7	28.6%	6	7	13	46.2%	1	7	8	12.5%	1980	0	1	1	0.0%	0	2	2	0.0%	0	2	2	0.0%	0	2	2	0.0%
25	1972	0	4	4	0.0%	0	3	3	0.0%	8	9	17	47.1%	0	3	3	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
26	1973	1	2	3	33.3%	2	4	6	33.3%	3	5	8	37.5%	0	4	4	0.0%	1982	—	—	—	—	—	—	—	—	0	1	1	0.0%	—	—	—	—
27	1974	1	2	3	33.3%	1	4	5	20.0%	7	6	13	53.8%	5	4	9	55.6%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
28	1975	1	3	4	25.0%	1	3	4	25.0%	7	4	11	63.6%	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
29	1976	2	3	5	40.0%	2	6	8	25.0%	0	1	1	0.0%	0	2	2	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Career	—	20	27	47	42.6%	17	42	59	28.8%	63	56	119	52.9%	11	25	36	30.6%	—	47	47	94	50.0%	29	34	63	46.0%	35	32	67	52.2%	14	28	42	33.3%

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	Cecilia Martinez																Ilana Kloss
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
14	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1970	1491	97.3	—	—	—	—	—	—	—	0.0%	-4.50	—	—	—	+0.01
15	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1971	1562	111.3	—	—	—	—	+63	—	—	57.9%	+0.26	0–1	0–1	—	+1.35
16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1972	1593	123.4	—	—	—	—	+46	—	-33	54.5%	+0.64	1–4 (20%)	0–2	—	+3.97
17	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1973	1872	144.6	—	—	—	—	-17	-132	-190	66.4%	+1.36	7–9 (44%)	2–1 (67%)	101.0	+4.89
18	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1974	1802	136.3	—	—	—	—	+25	-83	-116	52.2%	+0.16	1–4 (20%)	2–1 (67%)	97.5	-2.52
19	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1975	1688	127.3	—	—	—	—	-12	-4	-4	36.4%	-0.99	2–8 (20%)	3–5 (38%)	91.8	-1.41
20	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1976	1784	138.9	—	—	—	—	-88	-29	-55	50.6%	+0.13	8–3 (73%)	3–2 (60%)	108.4	-3.02
21	1968	1662	117.1	—	—	—	—	-132	—	+80	57.0%	+0.38	7–7 (50%)	—	—	-0.62	1977	1668	111.1	—	—	—	—	-42	+4	+35	28.2%	-1.69	2–3 (40%)	2–1 (67%)	99.1	-0.17
22	1969	1597	112.9	—	—	—	—	+3	-101	+76	42.9%	-0.25	2–3 (40%)	—	—	-0.23	1978	1740	124.2	—	—	—	—	-82	—	+35	55.9%	+0.24	4–5 (44%)	5–6 (45%)	100.3	+1.24
23	1970	1689	132.1	—	—	—	—	+25	-192	+66	53.2%	+0.37	2–6 (25%)	1–0	—	+0.68	1979	1698	126.9	—	—	—	—	-30	-52	+32	36.8%	-1.15	10–5 (67%)	7–2 (78%)	110.6	-0.20
24	1971	1629	125.6	—	—	—	—	-82	-110	+101	36.4%	-0.95	1–4 (20%)	0–2	—	+0.12	1980	1619	104.5	—	—	—	—	-41	—	—	6.7%	-3.20	0–1	0–2	—	-0.75
25	1972	1547	117.8	—	—	—	—	-110	-63	+101	35.6%	-1.07	0–7 (0%)	2–1 (67%)	91.6	+0.20	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
26	1973	1548	125.4	—	—	—	—	-123	-66	+104	35.4%	-0.81	3–5 (38%)	1–2 (33%)	98.5	+0.09	1982	1599	97.0	—	—	—	—	—	—	—	33.3%	-2.67	0–1	—	—	+0.16
27	1974	1653	130.1	—	—	—	—	-120	-179	+26	51.6%	+0.43	9–6 (60%)	2–8 (20%)	99.6	+1.28	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
28	1975	1586	116.7	—	—	—	—	-18	-125	+131	47.6%	-0.27	3–6 (33%)	1–3 (25%)	94.9	+1.45	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
29	1976	1562	114.1	—	—	—	—	-35	-100	—	33.3%	-1.08	2–5 (29%)	2–1 (67%)	—	-0.09	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Career	—	1713	127.5	—	—	—	—	-71	-135	+84	45.8%	-0.22	29–49 (37%)	9–17 (35%)	90.1	+1.05	—	1890	136.4	—	—	—	—	-12	-68	-48	48.8%	-0.09	35–44 (44%)	24–23 (51%)	101.1	+1.28

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.

Cecilia Martinez's most-played WTA rivals
Opponent	W	L	M	Last Played	H2H
Francoise Durr	0	7	7	Oct 11, 1974	H2H
Margaret Court	0	7	7	Sep 4, 1973	H2H
Betty Stove	0	6	6	Sep 15, 1976	H2H
Peggy Michel	3	3	6	Dec 19, 1974	H2H
Billie Jean King	0	6	6	Mar 21, 1974	H2H

Ilana Kloss's most-played WTA rivals
Opponent	W	L	M	Last Played	H2H
Linky Boshoff	4	5	9	Dec 5, 1977	H2H
Virginia Ruzici	2	4	6	May 29, 1980	H2H
Kerry Reid	0	6	6	Nov 9, 1979	H2H
Dianne Fromholtz	1	5	6	Sep 26, 1979	H2H
Cynthia Doerner	2	4	6	Aug 30, 1979	H2H