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

Raffaella Reggi Concato vs Mareen Louie Harper H2H: 1-0

Raffaella Reggi Concato holds a 1–0 lead over Mareen Louie Harper in their WTA head-to-head. Across 1 main-draw meeting, Raffaella Reggi Concato leads 1–0 on hard courts. Most recently, Raffaella Reggi Concato won the 1992 Key Biscayne round of 128 4-6 6-4 6-2.

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Raffaella Reggi Concato
ITA Age 60 Right-Handed 170 cm / 5'7"
H2H
1 – 0
1 main-draw meetings
Mareen Louie Harper
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Raffaella Reggi Concato 4-6 6-4 6-2 Mareen Louie Harper Match data Mar 14, 1992* R128 Key Biscayne Tier I → modern equivalent WTA 1000 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
Raffaella Reggi Concato — — — 1,929 260 178 59.4% 0 0 0 1 4 5
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 Raffaella Reggi Concato Mareen Louie Harper
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 — — — — — — — 1974 2–1 66.7% — 1,523 0 0
14 1980 1–1 50.0% — 1,484 0 0 — — — — — — —
15 1981 0–5 0.0% — 1,421 0 0 1976 1–2 33.3% — 1,521 0 0
16 1982 0–1 0.0% — 1,413 0 0 1977 0–2 0.0% — 1,519 0 0
17 1983 21–20 51.2% — 1,668 0 0 1978 7–12 36.8% — 1,588 0 0
18 1984 17–14 54.8% — 1,753 0 0 1979 4–13 23.5% — 1,568 0 0
19 1985 26–19 57.8% — 1,783 0 1 1980 22–23 48.9% — 1,714 0 0
20 1986 31–20 60.8% — 1,896 0 3 1981 16–20 44.4% — 1,743 0 0
21 1987 39–21 65.0% — 1,903 0 4 1982 9–18 33.3% — 1,654 0 0
22 1988 30–16 65.2% — 1,911 0 4 1983 7–10 41.2% — 1,671 0 0
23 1989 39–22 63.9% — 1,855 0 4 1984 18–17 51.4% — 1,733 0 1
24 1990 31–16 66.0% — 1,816 0 5 1985 29–18 61.7% — 1,776 0 2
25 1991 11–11 50.0% — 1,707 0 5 1986 12–17 41.4% — 1,679 0 2
26 1992 14–12 53.8% — 1,723 0 5 1987 9–16 36.0% — 1,623 0 2
27 — — — — — — — 1988 12–17 41.4% — 1,613 0 2
28 — — — — — — — 1989 6–14 30.0% — 1,576 0 2
29 — — — — — — — 1990 10–15 40.0% — 1,590 0 2
30 — — — — — — — 1991 12–16 42.9% — 1,614 0 2
31 — — — — — — — 1992 1–7 12.5% — 1,545 0 2
33 — — — — — — — 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 Raffaella Reggi Concato 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% — — — — — — — — — — — —
14 1980 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
15 1981 — — — — 0 2 2 0.0% — — — — — — — — 1976 — — — — 0 1 1 0.0% 1 1 2 50.0% — — — —
16 1982 — — — — 0 1 1 0.0% — — — — — — — — 1977 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
17 1983 6 4 10 60.0% 7 7 14 50.0% 5 6 11 45.5% 3 3 6 50.0% 1978 4 5 9 44.4% 3 3 6 50.0% — — — — 0 4 4 0.0%
18 1984 2 3 5 40.0% 14 7 21 66.7% 1 2 3 33.3% 0 2 2 0.0% 1979 2 6 8 25.0% 0 1 1 0.0% 0 1 1 0.0% 2 5 7 28.6%
19 1985 4 7 11 36.4% 20 8 28 71.4% — — — — 2 4 6 33.3% 1980 7 8 15 46.7% 3 2 5 60.0% 5 2 7 71.4% 7 11 18 38.9%
20 1986 13 7 20 65.0% 8 3 11 72.7% 3 2 5 60.0% 7 8 15 46.7% 1981 5 7 12 41.7% 1 1 2 50.0% 1 2 3 33.3% 9 10 19 47.4%
21 1987 11 5 16 68.8% 20 10 30 66.7% 4 2 6 66.7% 4 4 8 50.0% 1982 4 6 10 40.0% 2 1 3 66.7% 0 2 2 0.0% 3 9 12 25.0%
22 1988 11 6 17 64.7% 12 7 19 63.2% 2 1 3 66.7% 5 2 7 71.4% 1983 5 5 10 50.0% — — — — — — — — 2 5 7 28.6%
23 1989 20 11 31 64.5% 6 4 10 60.0% 7 2 9 77.8% 6 5 11 54.5% 1984 14 9 23 60.9% 0 1 1 0.0% 1 3 4 25.0% 3 4 7 42.9%
24 1990 22 12 34 64.7% 8 2 10 80.0% 1 2 3 33.3% — — — — 1985 18 9 27 66.7% 0 2 2 0.0% 2 2 4 50.0% 9 5 14 64.3%
25 1991 2 5 7 28.6% 3 2 5 60.0% — — — — 6 4 10 60.0% 1986 8 7 15 53.3% — — — — 1 2 3 33.3% 3 8 11 27.3%
26 1992 10 7 17 58.8% 3 3 6 50.0% — — — — 1 2 3 33.3% 1987 6 8 14 42.9% 0 2 2 0.0% 2 3 5 40.0% 1 3 4 25.0%
27 — — — — — — — — — — — — — — — — — 1988 8 11 19 42.1% 1 1 2 50.0% 0 2 2 0.0% 3 3 6 50.0%
28 — — — — — — — — — — — — — — — — — 1989 3 9 12 25.0% — — — — 2 3 5 40.0% 1 2 3 33.3%
29 — — — — — — — — — — — — — — — — — 1990 8 10 18 44.4% — — — — 0 2 2 0.0% 2 3 5 40.0%
30 — — — — — — — — — — — — — — — — — 1991 9 11 20 45.0% — — — — 1 2 3 33.3% 2 3 5 40.0%
31 — — — — — — — — — — — — — — — — — 1992 1 5 6 16.7% — — — — — — — — 0 2 2 0.0%
33 — — — — — — — — — — — — — — — — — 1994 0 1 1 0.0% — — — — — — — — — — — —
Career — 101 67 168 60.1% 102 57 159 64.2% 23 17 40 57.5% 34 34 68 50.0% — 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 Raffaella Reggi Concato 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
14 1980 1485 95.1 — — — — — — — 0.0% -4.50 — — — +0.13 — — — — — — — — — — — — — — — —
15 1981 1421 91.5 — — — — — — — 23.1% -2.39 0–3 (0%) — — +0.25 1976 1522 100.6 — — — — — — — 42.9% -0.57 0–1 — — +0.36
16 1982 1414 94.1 — — — — — — — 0.0% -4.50 — — — -0.02 1977 1520 116.3 — — — — — — — 0.0% -3.50 — 0–1 — -0.35
17 1983 1668 126.0 — — — — +22 -51 -55 47.3% -0.21 9–2 (82%) 3–4 (43%) 109.6 -0.02 1978 1589 122.4 — — — — +31 -31 — 34.1% -1.25 5–1 (83%) 2–1 (67%) 108.1 -0.33
18 1984 1753 129.4 — — — — -112 +30 -123 55.2% 0.00 2–3 (40%) 4–1 (80%) 103.3 -1.00 1979 1568 121.3 — — — — +25 — — 30.0% -1.90 2–4 (33%) 2–1 (67%) — +0.42
19 1985 1783 138.4 — — — — -146 +128 — 54.2% +0.26 11–6 (65%) 4–5 (44%) 102.7 +0.03 1980 1714 128.5 — — — — -41 -153 -36 46.2% -0.59 12–4 (75%) 2–6 (25%) 107.6 +1.57
20 1986 1896 151.8 — — — — -61 +68 -239 57.6% +0.70 10–6 (63%) 5–2 (71%) 105.3 -1.91 1981 1743 134.3 — — — — -2 — -72 42.7% -0.51 7–5 (58%) 4–2 (67%) 105.0 -1.63
21 1987 1904 144.7 — — — — -19 +25 -206 62.5% +0.81 9–9 (50%) 5–0 (100%) 99.9 -0.62 1982 1655 124.8 — — — — -27 -46 — 35.5% -1.06 4–4 (50%) 1–2 (33%) 99.6 -1.27
22 1988 1912 144.0 — — — — +15 -21 -182 61.0% +0.50 9–4 (69%) 6–2 (75%) 106.8 -1.20 1983 1671 132.0 — — — — -14 — — 42.9% -0.43 2–1 (67%) 1–2 (33%) 100.4 -0.99
23 1989 1856 141.4 — — — — -4 +23 -73 59.4% +0.69 12–8 (60%) 8–2 (80%) 107.5 +0.65 1984 1733 127.5 — — — — +24 — -94 48.8% -0.05 7–3 (70%) 2–3 (40%) 105.0 +0.67
24 1990 1816 142.9 — — — — +36 +78 -27 61.5% +0.89 12–5 (71%) 4–5 (44%) 100.3 +0.44 1985 1777 143.7 — — — — +52 — -157 58.5% +0.41 8–4 (67%) 5–5 (50%) 101.8 -0.01
25 1991 1707 117.7 — — — — +35 +164 — 49.0% -0.35 4–3 (57%) 4–1 (80%) 101.6 +1.53 1986 1680 121.2 — — — — +20 — -65 39.1% -0.55 5–3 (63%) 2–5 (29%) 97.5 +1.39
26 1992 1723 128.2 — — — — +7 +121 — 52.5% -0.02 4–3 (57%) 4–0 (100%) 103.2 -0.10 1987 1624 119.5 — — — — +6 — -17 38.6% -0.67 3–4 (43%) 1–1 — +0.33
27 — — — — — — — — — — — — — — — — 1988 1614 129.1 — — — — +11 — — 43.3% -0.43 4–5 (44%) 5–4 (56%) 100.4 -0.29
28 — — — — — — — — — — — — — — — — 1989 1576 117.3 — — — — -17 — -21 32.0% -1.38 6–4 (60%) 6–1 (86%) 107.4 -1.33
29 — — — — — — — — — — — — — — — — 1990 1590 128.4 — — — — +10 — — 45.8% -0.14 2–7 (22%) 1–3 (25%) 94.5 +0.31
30 — — — — — — — — — — — — — — — — 1991 1615 127.2 — — — — -4 — -50 39.4% -0.53 8–4 (67%) 4–4 (50%) 105.2 +0.46
31 — — — — — — — — — — — — — — — — 1992 1545 105.4 — — — — -7 — — 25.0% -1.81 0–2 1–0 — -0.11
33 — — — — — — — — — — — — — — — — 1994 1537 103.8 — — — — — — — 0.0% -2.50 — 0–1 — -0.17
Career — 1930 143.8 — — — — -14 +46 -117 56.4% +0.38 82–52 (61%) 47–22 (68%) 113.8 -0.42 — 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.