H2H data updated: 2026-09-12 00:00 UTC

Heather Ludloff vs Christina Singer H2H: 1-0

Heather Ludloff holds a 1–0 lead over Christina Singer in their WTA head-to-head. Across 1 main-draw meeting, Heather Ludloff leads 1–0 on hard courts. Most recently, Heather Ludloff won the 1988 Los Angeles round of 64 6-4 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.

Heather Ludloff

USA Age 65 Right-Handed 165 cm / 5'5"

H2H

1 – 0

1 main-draw meetings

Christina Singer

GER Age 58 176 cm / 5'9"

H2H Match Log

Player	Score	Player	Match Data	Date	Round	Tournament	Category	Surface
Heather Ludloff #116	6-4 6-4	Christina Singer #79	Match data	Aug 10, 1988*	R64	Los Angeles	Category 5 → modern equivalent WTA 500	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
Heather Ludloff	#512	#69	11	1,575	48	106	31.2%	0	0	0	0	0	0
Christina Singer	#892	#41	163	1,738	56	86	39.4%	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	Heather Ludloff							Christina Singer
Age	Yr	W-L	Win %	Rank	Elo	GS	Titles	Yr	W-L	Win %	Rank	Elo	GS	Titles
17	1978	0–1	0.0%	—	1,488	0	0	1986	1–1	50.0%	#163	1,506	0	0
18	1979	0–1	0.0%	—	1,483	0	0	1987	7–8	46.7%	#85	1,557	0	0
19	1980	2–5	28.6%	—	1,465	0	0	1988	4–12	25.0%	#160	1,487	0	0
20	1981	0–2	0.0%	—	1,440	0	0	1989	1–4	20.0%	#264	1,448	0	0
21	1982	3–4	42.9%	—	1,473	0	0	—	—	—	—	—	—	—
22	1983	7–15	31.8%	—	1,514	0	0	1991	0–1	0.0%	#199	1,434	0	0
23	1984	6–9	40.0%	#129	1,545	0	0	—	—	—	—	—	—	—
24	1985	2–12	14.3%	#127	1,488	0	0	1993	10–13	43.5%	#80	1,564	0	0
25	1986	0–1	0.0%	#192	1,473	0	0	1994	10–15	40.0%	#77	1,615	0	0
26	1987	12–16	42.9%	#74	1,542	0	0	1995	17–16	51.5%	#54	1,708	0	0
27	1988	6–14	30.0%	#123	1,504	0	0	1996	6–15	28.6%	#136	1,581	0	0
28	1989	4–9	30.8%	#164	1,468	0	0	1997	0–1	0.0%	#504	1,568	0	0
29	1990	2–6	25.0%	#219	1,456	0	0	—	—	—	—	—	—	—
30	1991	3–5	37.5%	#141	1,502	0	0	—	—	—	—	—	—	—
31	1992	1–6	14.3%	#282	1,472	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	Heather Ludloff																	Christina Singer
	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 %
17	1978	—	—	—	—	—	—	—	—	0	1	1	0.0%	—	—	—	—	1986	—	—	—	—	1	1	2	50.0%	—	—	—	—	—	—	—	—
18	1979	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	1987	1	1	2	50.0%	3	5	8	37.5%	1	1	2	50.0%	2	1	3	66.7%
19	1980	1	3	4	25.0%	1	1	2	50.0%	—	—	—	—	—	—	—	—	1988	1	6	7	14.3%	1	4	5	20.0%	2	2	4	50.0%	—	—	—	—
20	1981	—	—	—	—	0	2	2	0.0%	—	—	—	—	—	—	—	—	1989	1	1	2	50.0%	0	3	3	0.0%	—	—	—	—	—	—	—	—
21	1982	2	2	4	50.0%	0	1	1	0.0%	1	1	2	50.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
22	1983	3	6	9	33.3%	—	—	—	—	3	6	9	33.3%	1	3	4	25.0%	1991	—	—	—	—	0	1	1	0.0%	—	—	—	—	—	—	—	—
23	1984	4	5	9	44.4%	—	—	—	—	2	2	4	50.0%	0	2	2	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
24	1985	0	5	5	0.0%	—	—	—	—	1	5	6	16.7%	1	2	3	33.3%	1993	5	6	11	45.5%	1	3	4	25.0%	0	1	1	0.0%	4	3	7	57.1%
25	1986	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	1994	6	7	13	46.2%	0	3	3	0.0%	2	3	5	40.0%	2	2	4	50.0%
26	1987	2	6	8	25.0%	—	—	—	—	5	5	10	50.0%	5	5	10	50.0%	1995	7	8	15	46.7%	1	2	3	33.3%	8	3	11	72.7%	1	3	4	25.0%
27	1988	3	8	11	27.3%	—	—	—	—	3	5	8	37.5%	0	1	1	0.0%	1996	3	8	11	27.3%	0	2	2	0.0%	3	3	6	50.0%	0	2	2	0.0%
28	1989	4	6	10	40.0%	—	—	—	—	0	3	3	0.0%	—	—	—	—	1997	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%
29	1990	1	3	4	25.0%	—	—	—	—	1	2	3	33.3%	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
30	1991	0	2	2	0.0%	—	—	—	—	3	1	4	75.0%	0	2	2	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
31	1992	0	3	3	0.0%	—	—	—	—	1	2	3	33.3%	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Career	—	20	51	71	28.2%	1	4	5	20.0%	20	33	53	37.7%	7	17	24	29.2%	—	24	37	61	39.3%	7	24	31	22.6%	16	13	29	55.2%	9	12	21	42.9%

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	Heather Ludloff																Christina Singer
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
17	1978	1488	88.8	—	—	—	—	—	—	—	0.0%	-6.00	—	—	—	+0.21	1986	1507	99.7	—	—	—	—	—	—	—	40.0%	-1.20	1–0	—	—	+0.24
18	1979	1483	102.7	—	—	—	—	—	—	—	0.0%	-3.00	—	0–1	—	-0.05	1987	1558	114.7	—	—	—	—	+60	-20	—	42.4%	-0.33	3–0 (100%)	2–3 (40%)	104.0	+1.17
19	1980	1465	105.1	—	—	—	—	+53	—	—	37.5%	-0.50	0–2	1–0	—	+0.22	1988	1488	107.6	—	—	—	—	+35	0	+99	28.6%	-1.37	1–2 (33%)	0–2	—	+1.48
20	1981	1441	97.7	—	—	—	—	—	—	—	20.0%	-2.00	0–1	—	—	+0.27	1989	1449	92.5	—	—	—	—	—	-4	—	18.2%	-2.36	1–0	0–1	—	+0.84
21	1982	1473	106.3	—	—	—	—	+70	—	—	46.7%	-0.27	0–1	—	—	+0.83	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
22	1983	1515	109.9	—	—	—	—	+14	—	+43	34.7%	-1.10	2–3 (40%)	7–5 (58%)	101.0	+0.12	1991	1435	95.3	—	—	—	—	—	—	—	0.0%	-3.00	—	—	—	+0.15
23	1984	1546	102.7	—	—	—	—	-41	—	+67	41.9%	-1.26	2–1 (67%)	1–0	—	+0.91	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
24	1985	1488	104.3	—	—	—	—	-35	—	+74	22.6%	-2.29	0–3 (0%)	3–0 (100%)	100.2	+0.47	1993	1564	129.1	—	—	—	—	+59	-131	—	44.0%	-0.56	2–2 (50%)	5–2 (71%)	103.0	+0.51
25	1986	1474	99.0	—	—	—	—	—	—	—	33.3%	-1.00	0–1	—	—	+0.19	1994	1616	129.7	—	—	—	—	+55	-196	-15	40.0%	-0.82	6–4 (60%)	0–2	—	+0.29
26	1987	1542	110.3	—	—	—	—	-48	—	+54	43.3%	-0.72	6–5 (55%)	2–3 (40%)	104.8	+2.85	1995	1709	128.0	—	—	—	—	-57	-277	+23	50.0%	-0.33	4–2 (67%)	3–1 (75%)	104.9	-0.60
27	1988	1504	112.8	—	—	—	—	-63	—	+65	36.2%	-0.83	2–5 (29%)	2–7 (22%)	93.9	+0.36	1996	1582	110.5	—	—	—	—	-22	—	+191	34.0%	-1.20	3–5 (38%)	1–0	—	+0.09
28	1989	1468	103.4	—	—	—	—	+3	—	+51	35.5%	-1.45	2–3 (40%)	2–0	—	+1.53	1997	1568	100.8	—	—	—	—	—	—	—	0.0%	-2.50	—	0–1	—	+0.14
29	1990	1457	97.4	—	—	—	—	-10	—	+67	26.3%	-1.79	2–1 (67%)	1–0	—	+0.40	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
30	1991	1503	120.4	—	—	—	—	-99	—	+132	35.0%	-1.40	3–1 (75%)	2–1 (67%)	105.9	-0.37	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
31	1992	1473	105.8	—	—	—	—	-96	—	+134	29.4%	-1.47	0–3 (0%)	1–1	—	+0.01	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Career	—	1576	110.5	—	—	—	—	-27	—	+69	35.5%	-1.20	19–30 (39%)	22–18 (55%)	102.5	+5.16	—	1738	124.4	—	—	—	—	+15	-81	+66	39.7%	-0.82	21–15 (58%)	11–12 (48%)	105.4	+3.04

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.

Heather Ludloff's most-played WTA rivals
Opponent	W	L	M	Last Played	H2H
Lori Mcneil	0	4	4	Aug 11, 1988	H2H
Wendy White	0	4	4	Jul 18, 1987	H2H
Betsy Nagelsen	1	3	4	Mar 26, 1987	H2H
Helena Sukova	0	3	3	Oct 3, 1991	H2H
Mareen Louie Harper	1	2	3	Nov 10, 1988	H2H

Christina Singer's most-played WTA rivals
Opponent	W	L	M	Last Played	H2H
Irina Spirlea	2	2	4	Mar 23, 1996	H2H
Petra Begerow	0	2	2	Aug 7, 1996	H2H
Rika Hiraki	1	1	2	Jun 26, 1996	H2H
Miriam Oremans	1	1	2	Jun 15, 1996	H2H
Rennae Stubbs	2	0	2	Jun 12, 1996	H2H