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

Helena Sukova vs Mareen Louie Harper H2H: 1-1

Helena Sukova and Mareen Louie Harper are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Helena Sukova leads 1–0 on grass, while Mareen Louie Harper leads 1–0 on hard courts. Most recently, Mareen Louie Harper won the 1991 Indian Wells Open round of 32 7-6 3-6 7-6.

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Helena Sukova
CZE Age 61 Right-Handed 188 cm / 6'2"
H2H
1 – 1
2 main-draw meetings
Mareen Louie Harper
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mareen Louie Harper 7-6 3-6 7-6 Helena Sukova #13 Match data Feb 25, 1991 R32 Indian Wells Open Tier II → modern equivalent WTA 500 Hard
Helena Sukova 5-7 7-6 6-3 Mareen Louie Harper Match data Jun 16, 1982* R64 Eastbourne Open WTA 250 Grass

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
Helena Sukova #102 #4 735 2,218 581 300 65.9% 0 0 0 3 6 9
Mareen Louie Harper — — — 1,910 177 239 42.5% 0 0 0 0 2 2

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 Helena Sukova Mareen Louie Harper
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 — — — — — — — 1974 2–1 66.7% — 1,523 0 0
15 — — — — — — — 1976 1–2 33.3% — 1,521 0 0
16 1981 6–4 60.0% — 1,584 0 0 1977 0–2 0.0% — 1,519 0 0
17 1982 23–23 50.0% — 1,756 0 0 1978 7–12 36.8% — 1,588 0 0
18 1983 33–20 62.3% — 1,907 0 0 1979 4–13 23.5% — 1,568 0 0
19 1984 48–23 67.6% #7 2,041 0 1 1980 22–23 48.9% — 1,714 0 0
20 1985 54–21 72.0% #9 2,028 0 1 1981 16–20 44.4% — 1,743 0 0
21 1986 69–21 76.7% #5 2,151 0 3 1982 9–18 33.3% — 1,654 0 0
22 1987 58–19 75.3% #7 2,129 0 5 1983 7–10 41.2% — 1,671 0 0
23 1988 49–20 71.0% #8 2,098 0 5 1984 18–17 51.4% — 1,733 0 1
24 1989 39–15 72.2% #8 2,036 0 6 1985 29–18 61.7% — 1,776 0 2
25 1990 41–17 70.7% #14 2,024 0 6 1986 12–17 41.4% — 1,679 0 2
26 1991 34–18 65.4% #17 1,958 0 7 1987 9–16 36.0% — 1,623 0 2
27 1992 39–16 70.9% #12 1,965 0 9 1988 12–17 41.4% — 1,613 0 2
28 1993 24–15 61.5% #17 1,922 0 9 1989 6–14 30.0% — 1,576 0 2
29 1994 21–14 60.0% #22 1,887 0 9 1990 10–15 40.0% — 1,590 0 2
30 1995 18–15 54.5% #29 1,819 0 9 1991 12–16 42.9% — 1,614 0 2
31 1996 17–16 51.5% #35 1,776 0 9 1992 1–7 12.5% — 1,545 0 2
32 1997 8–21 27.6% #80 1,655 0 9 — — — — — — —
33 1998 0–2 0.0% #102 1,632 0 9 1994 0–1 0.0% — 1,536 0 2

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 Helena Sukova Mareen Louie Harper
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 %
13 — — — — — — — — — — — — — — — — — 1974 2 1 3 66.7% — — — — — — — — — — — —
15 — — — — — — — — — — — — — — — — — 1976 — — — — 0 1 1 0.0% 1 1 2 50.0% — — — —
16 1981 — — — — — — — — 2 1 3 66.7% — — — — 1977 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
17 1982 5 5 10 50.0% 7 4 11 63.6% 4 5 9 44.4% 7 9 16 43.8% 1978 4 5 9 44.4% 3 3 6 50.0% — — — — 0 4 4 0.0%
18 1983 8 4 12 66.7% 11 8 19 57.9% 8 4 12 66.7% 6 4 10 60.0% 1979 2 6 8 25.0% 0 1 1 0.0% 0 1 1 0.0% 2 5 7 28.6%
19 1984 12 5 17 70.6% 2 5 7 28.6% 16 4 20 80.0% 18 9 27 66.7% 1980 7 8 15 46.7% 3 2 5 60.0% 5 2 7 71.4% 7 11 18 38.9%
20 1985 17 7 24 70.8% 6 3 9 66.7% 18 5 23 78.3% 13 6 19 68.4% 1981 5 7 12 41.7% 1 1 2 50.0% 1 2 3 33.3% 9 10 19 47.4%
21 1986 23 5 28 82.1% 10 4 14 71.4% 9 2 11 81.8% 27 10 37 73.0% 1982 4 6 10 40.0% 2 1 3 66.7% 0 2 2 0.0% 3 9 12 25.0%
22 1987 15 6 21 71.4% 6 3 9 66.7% 17 4 21 81.0% 20 6 26 76.9% 1983 5 5 10 50.0% — — — — — — — — 2 5 7 28.6%
23 1988 21 9 30 70.0% 8 2 10 80.0% 9 4 13 69.2% 11 5 16 68.8% 1984 14 9 23 60.9% 0 1 1 0.0% 1 3 4 25.0% 3 4 7 42.9%
24 1989 26 6 32 81.3% 2 3 5 40.0% 5 2 7 71.4% 6 4 10 60.0% 1985 18 9 27 66.7% 0 2 2 0.0% 2 2 4 50.0% 9 5 14 64.3%
25 1990 17 7 24 70.8% 2 1 3 66.7% 10 3 13 76.9% 12 6 18 66.7% 1986 8 7 15 53.3% — — — — 1 2 3 33.3% 3 8 11 27.3%
26 1991 16 6 22 72.7% 8 5 13 61.5% 1 2 3 33.3% 9 5 14 64.3% 1987 6 8 14 42.9% 0 2 2 0.0% 2 3 5 40.0% 1 3 4 25.0%
27 1992 20 7 27 74.1% 4 3 7 57.1% 5 2 7 71.4% 10 4 14 71.4% 1988 8 11 19 42.1% 1 1 2 50.0% 0 2 2 0.0% 3 3 6 50.0%
28 1993 15 8 23 65.2% 1 1 2 50.0% 7 2 9 77.8% 1 4 5 20.0% 1989 3 9 12 25.0% — — — — 2 3 5 40.0% 1 2 3 33.3%
29 1994 5 5 10 50.0% 3 2 5 60.0% 4 2 6 66.7% 9 5 14 64.3% 1990 8 10 18 44.4% — — — — 0 2 2 0.0% 2 3 5 40.0%
30 1995 6 5 11 54.5% 4 3 7 57.1% 2 2 4 50.0% 6 5 11 54.5% 1991 9 11 20 45.0% — — — — 1 2 3 33.3% 2 3 5 40.0%
31 1996 5 8 13 38.5% 0 3 3 0.0% 5 2 7 71.4% 7 3 10 70.0% 1992 1 5 6 16.7% — — — — — — — — 0 2 2 0.0%
32 1997 2 11 13 15.4% 1 3 4 25.0% 3 2 5 60.0% 2 5 7 28.6% — — — — — — — — — — — — — — — — —
33 1998 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — 1994 0 1 1 0.0% — — — — — — — — — — — —
Career — 213 105 318 67.0% 75 53 128 58.6% 125 49 174 71.8% 164 90 254 64.6% — 104 118 222 46.8% 10 16 26 38.5% 16 27 43 37.2% 47 78 125 37.6%

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 Helena Sukova Mareen Louie Harper
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
13 — — — — — — — — — — — — — — — — 1974 1524 102.4 — — — — +72 — — 57.1% +0.29 1–0 1–0 — +0.56
15 — — — — — — — — — — — — — — — — 1976 1522 100.6 — — — — — — — 42.9% -0.57 0–1 — — +0.36
16 1981 1584 127.8 — — — — — — +54 59.1% +0.91 1–1 0–3 (0%) — -0.28 1977 1520 116.3 — — — — — — — 0.0% -3.50 — 0–1 — -0.35
17 1982 1756 137.3 — — — — -64 -77 -97 48.2% -0.15 11–7 (61%) 4–7 (36%) 105.5 -2.58 1978 1589 122.4 — — — — +31 -31 — 34.1% -1.25 5–1 (83%) 2–1 (67%) 108.1 -0.33
18 1983 1907 149.3 — — — — -85 -97 -127 59.7% +0.67 8–5 (62%) 6–8 (43%) 102.3 -2.48 1979 1568 121.3 — — — — +25 — — 30.0% -1.90 2–4 (33%) 2–1 (67%) — +0.42
19 1984 2042 154.9 — — — — -99 -323 +10 60.7% +0.75 20–6 (77%) 9–10 (47%) 108.0 -2.37 1980 1714 128.5 — — — — -41 -153 -36 46.2% -0.59 12–4 (75%) 2–6 (25%) 107.6 +1.57
20 1985 2029 162.4 — — — — -21 -243 +104 68.7% +1.34 9–7 (56%) 9–7 (56%) 101.9 -3.44 1981 1743 134.3 — — — — -2 — -72 42.7% -0.51 7–5 (58%) 4–2 (67%) 105.0 -1.63
21 1986 2152 173.6 — — — — +12 -258 +29 73.5% +1.77 11–9 (55%) 7–9 (44%) 97.5 -7.60 1982 1655 124.8 — — — — -27 -46 — 35.5% -1.06 4–4 (50%) 1–2 (33%) 99.6 -1.27
22 1987 2130 164.9 — — — — +25 -243 +121 69.5% +1.40 17–7 (71%) 11–4 (73%) 105.2 -4.98 1983 1671 132.0 — — — — -14 — — 42.9% -0.43 2–1 (67%) 1–2 (33%) 100.4 -0.99
23 1988 2099 164.2 — — — — +36 -123 +89 67.1% +1.03 10–4 (71%) 14–3 (82%) 109.5 -5.27 1984 1733 127.5 — — — — +24 — -94 48.8% -0.05 7–3 (70%) 2–3 (40%) 105.0 +0.67
24 1989 2037 158.2 — — — — +97 -141 +86 67.5% +1.04 9–3 (75%) 10–3 (77%) 106.3 -1.47 1985 1777 143.7 — — — — +52 — -157 58.5% +0.41 8–4 (67%) 5–5 (50%) 101.8 -0.01
25 1990 2025 160.0 — — — — +46 -104 +169 64.7% +0.88 13–4 (76%) 7–2 (78%) 106.6 -0.53 1986 1680 121.2 — — — — +20 — -65 39.1% -0.55 5–3 (63%) 2–5 (29%) 97.5 +1.39
26 1991 1958 153.8 — — — — +56 -26 +161 63.2% +1.02 9–6 (60%) 5–7 (42%) 95.3 +0.66 1987 1624 119.5 — — — — +6 — -17 38.6% -0.67 3–4 (43%) 1–1 — +0.33
27 1992 1966 153.3 — — — — +48 -64 +185 69.2% +1.42 7–5 (58%) 2–5 (29%) 96.8 +2.03 1988 1614 129.1 — — — — +11 — — 43.3% -0.43 4–5 (44%) 5–4 (56%) 100.4 -0.29
28 1993 1922 151.2 — — — — +11 — +198 60.2% +0.82 7–5 (58%) 4–6 (40%) 94.8 +0.04 1989 1576 117.3 — — — — -17 — -21 32.0% -1.38 6–4 (60%) 6–1 (86%) 107.4 -1.33
29 1994 1887 144.4 — — — — +13 -45 +168 56.1% +0.41 8–4 (67%) 2–6 (25%) 97.3 +1.22 1990 1590 128.4 — — — — +10 — — 45.8% -0.14 2–7 (22%) 1–3 (25%) 94.5 +0.31
30 1995 1820 144.1 — — — — +24 +33 +207 53.9% +0.05 7–5 (58%) 9–2 (82%) 105.6 -0.11 1991 1615 127.2 — — — — -4 — -50 39.4% -0.53 8–4 (67%) 4–4 (50%) 105.2 +0.46
31 1996 1776 135.6 — — — — +9 -3 +295 50.6% +0.28 7–6 (54%) 4–4 (50%) 97.0 +0.50 1992 1545 105.4 — — — — -7 — — 25.0% -1.81 0–2 1–0 — -0.11
32 1997 1655 126.9 — — — — -12 +65 +386 32.3% -1.05 2–7 (22%) 2–3 (40%) 92.0 -0.96 — — — — — — — — — — — — — — — —
33 1998 1632 97.8 — — — — — — — 33.3% -1.34 0–2 — — -0.23 1994 1537 103.8 — — — — — — — 0.0% -2.50 — 0–1 — -0.17
Career — 2218 162.3 — — — — +10 -125 +96 62.6% +0.89 156–93 (63%) 105–89 (54%) 103.0 -3.16 — 1911 135.2 — — — — +7 -78 -59 42.4% -0.57 76–56 (58%) 40–42 (49%) 107.5 -0.10

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.