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

Mary Ann Eisel vs Laura Rossouw H2H: 1-1

Mary Ann Eisel and Laura Rossouw are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, they are tied 1–1 on clay. Most recently, Mary Ann Eisel won the 1973 St. Louis round of 32 6-3 6-1.

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Mary Ann Eisel
USA Age 79 Right-Handed
H2H
1 – 1
2 main-draw meetings
Laura Rossouw
RSA Age 80

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mary Ann Eisel 6-3 6-1 Laura Rossouw Match data Sep 13, 1973* R32 St. Louis WTA 250 Clay
Laura Rossouw 6-3 6-3 Mary Ann Eisel Match data May 29, 1970* R64 Roland Garros Grand Slam 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
Mary Ann Eisel — — — 1,956 172 95 64.4% 0 0 0 0 12 12
Laura Rossouw — — — 1,786 119 128 48.2% 0 0 0 0 1 1

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 Mary Ann Eisel Laura Rossouw
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 1968 45–22 67.2% — 1,772 0 3 1968 21–20 51.2% — 1,571 0 0
22 1969 54–23 70.1% — 1,820 0 7 1969 12–18 40.0% — 1,547 0 0
23 1970 33–20 62.3% — 1,784 0 11 1970 18–17 51.4% — 1,682 0 0
24 1971 26–19 57.8% — 1,870 0 11 1971 29–21 58.0% — 1,747 0 0
25 1972 3–6 33.3% — 1,832 0 11 1972 19–21 47.5% — 1,697 0 1
26 1973 2–1 66.7% — 1,844 0 11 1973 17–26 39.5% — 1,732 0 1
27 1974 7–2 77.8% — 1,865 0 12 1974 3–5 37.5% — 1,690 0 1
28 1975 1–1 50.0% — 1,856 0 12 — — — — — — —
29 1976 1–1 50.0% — 1,844 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 Mary Ann Eisel Laura Rossouw
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
21 1968 4 3 7 57.1% 3 3 6 50.0% 27 9 36 75.0% 11 7 18 61.1% 1968 5 5 10 50.0% 9 7 16 56.3% 7 8 15 46.7% — — — —
22 1969 1 3 4 25.0% 17 8 25 68.0% 26 7 33 78.8% 10 5 15 66.7% 1969 3 4 7 42.9% 8 11 19 42.1% 1 3 4 25.0% — — — —
23 1970 5 1 6 83.3% 10 8 18 55.6% 13 7 20 65.0% 4 2 6 66.7% 1970 2 3 5 40.0% 9 9 18 50.0% 7 5 12 58.3% — — — —
24 1971 4 3 7 57.1% 8 4 12 66.7% 7 4 11 63.6% 7 8 15 46.7% 1971 2 3 5 40.0% 15 10 25 60.0% 12 8 20 60.0% — — — —
25 1972 — — — — — — — — 2 2 4 50.0% 1 4 5 20.0% 1972 5 5 10 50.0% 10 10 20 50.0% 4 6 10 40.0% — — — —
26 1973 — — — — 2 1 3 66.7% — — — — — — — — 1973 9 8 17 52.9% 5 10 15 33.3% 2 4 6 33.3% 1 4 5 20.0%
27 1974 — — — — 6 0 6 100.0% — — — — 1 2 3 33.3% 1974 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — —
28 1975 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
29 1976 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 16 12 28 57.1% 46 24 70 65.7% 75 29 104 72.1% 34 28 62 54.8% — 26 28 54 48.1% 56 58 114 49.1% 33 35 68 48.5% 1 4 5 20.0%

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 Mary Ann Eisel Laura Rossouw
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
21 1968 1773 127.8 — — — — -14 -244 +92 60.9% +0.93 17–7 (71%) — — -1.99 1968 1571 117.3 — — — — -20 +24 -49 50.0% +0.22 4–4 (50%) — — -1.27
22 1969 1820 139.1 — — — — -21 -61 +133 65.7% +1.05 15–9 (63%) — — -5.01 1969 1547 110.8 — — — — +23 -2 -36 40.0% -0.57 3–4 (43%) — — -0.95
23 1970 1785 131.6 — — — — +107 -54 +100 60.3% +0.69 10–8 (56%) 1–0 — -1.37 1970 1682 127.3 — — — — -124 -39 -56 47.6% -0.21 9–5 (64%) — — -1.78
24 1971 1871 144.6 — — — — +33 -38 +3 55.4% +0.21 7–6 (54%) 5–6 (45%) 100.6 -4.54 1971 1747 133.0 — — — — -202 +50 -66 53.6% +0.33 10–6 (63%) 3–1 (75%) 108.8 +1.97
25 1972 1833 126.1 — — — — +22 — -11 45.8% -0.04 1–5 (17%) 1–1 — -1.40 1972 1697 127.1 — — — — -79 +35 -44 45.9% -0.20 4–3 (57%) 1–1 — -0.60
26 1973 1844 115.8 — — — — — +7 — 66.7% +1.33 — — — -0.50 1973 1732 135.0 — — — — -16 -33 -75 38.2% -1.07 11–5 (69%) 6–5 (55%) 109.2 -5.17
27 1974 1865 125.8 — — — — -56 +61 — 76.2% +1.67 1–2 (33%) 1–2 (33%) — -0.04 1974 1690 119.0 — — — — — — — 41.2% -0.59 0–1 1–0 — -1.06
28 1975 1857 107.1 — — — — — — — 50.0% +0.50 1–1 — — -0.07 — — — — — — — — — — — — — — — —
29 1976 1845 104.6 — — — — — — — 50.0% +0.50 1–1 — — +0.12 — — — — — — — — — — — — — — — —
Career — 1956 139.2 — — — — +14 -58 +93 61.0% +0.78 53–39 (58%) 8–9 (47%) 103.3 -5.67 — 1786 130.3 — — — — -48 +10 -56 46.1% -0.24 41–28 (59%) 11–7 (61%) 113.2 -3.63

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.