H2H data updated: 2026-10-28 00:00 UTC

Betsy Nagelsen vs Raffaella Reggi Concato H2H: 1-0

Betsy Nagelsen holds a 1–0 lead over Raffaella Reggi Concato in their WTA head-to-head. Across 1 main-draw meeting, Betsy Nagelsen leads 1–0 on hard courts. Most recently, Betsy Nagelsen won the 1989 US Open round of 128 5-7 6-4 6-3.

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Betsy Nagelsen
USA Age 70 Right-Handed 175 cm / 5'9"
H2H
1 – 0
1 main-draw meetings
Raffaella Reggi Concato
ITA Age 60 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Betsy Nagelsen #44 5-7 6-4 6-3 Raffaella Reggi Concato Match data Aug 30, 1989* R128 US Open Grand Slam 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
Betsy Nagelsen — #25 28 1,892 266 324 45.1% 0 0 0 0 6 6
Raffaella Reggi Concato — — — 1,930 260 178 59.4% 0 0 0 1 4 5

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 Betsy Nagelsen Raffaella Reggi Concato
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 — — — — — — — 1980 1–1 50.0% — 1,484 0 0
15 1972 4–2 66.7% — 1,511 0 1 1981 0–5 0.0% — 1,421 0 0
16 1973 1–3 25.0% — 1,494 0 1 1982 0–1 0.0% — 1,414 0 0
17 1974 27–18 60.0% — 1,724 0 3 1983 21–20 51.2% — 1,668 0 0
18 1975 18–17 51.4% — 1,790 0 3 1984 17–14 54.8% — 1,753 0 0
19 1976 11–19 36.7% — 1,707 0 3 1985 26–19 57.8% — 1,783 0 1
20 1977 8–15 34.8% — 1,677 0 3 1986 31–20 60.8% — 1,896 0 3
21 1978 13–24 35.1% — 1,657 0 3 1987 39–21 65.0% — 1,904 0 4
22 1979 18–19 48.6% — 1,694 0 5 1988 30–16 65.2% — 1,911 0 4
23 1980 22–27 44.9% — 1,755 0 5 1989 39–22 63.9% — 1,856 0 4
24 1981 20–21 48.8% — 1,808 0 6 1990 31–16 66.0% — 1,816 0 5
25 1982 12–17 41.4% — 1,706 0 6 1991 11–11 50.0% — 1,707 0 5
26 1983 18–22 45.0% — 1,693 0 6 1992 14–12 53.8% — 1,723 0 5
27 1984 11–18 37.9% #77 1,631 0 6 — — — — — — —
28 1985 14–12 53.8% — 1,714 0 6 — — — — — — —
29 1986 18–17 51.4% #46 1,699 0 6 — — — — — — —
30 1987 13–15 46.4% #61 1,646 0 6 — — — — — — —
31 1988 11–19 36.7% #109 1,586 0 6 — — — — — — —
32 1989 18–15 54.5% #45 1,662 0 6 — — — — — — —
33 1990 8–12 40.0% #96 1,640 0 6 — — — — — — —
34 1991 0–2 0.0% — 1,608 0 6 — — — — — — —
35 1992 1–5 16.7% #418 1,561 0 6 — — — — — — —
36 1993 0–4 0.0% — 1,511 0 6 — — — — — — —
37 1994 0–1 0.0% — 1,509 0 6 — — — — — — —

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 Betsy Nagelsen Raffaella Reggi Concato
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 %
14 — — — — — — — — — — — — — — — — — 1980 — — — — 1 1 2 50.0% — — — — — — — —
15 1972 — — — — 2 1 3 66.7% 0 1 1 0.0% — — — — 1981 — — — — 0 2 2 0.0% — — — — — — — —
16 1973 1 1 2 50.0% 0 2 2 0.0% — — — — — — — — 1982 — — — — 0 1 1 0.0% — — — — — — — —
17 1974 3 2 5 60.0% 6 6 12 50.0% 13 6 19 68.4% 0 4 4 0.0% 1983 6 4 10 60.0% 7 7 14 50.0% 5 6 11 45.5% 3 3 6 50.0%
18 1975 5 5 10 50.0% 6 5 11 54.5% 2 3 5 40.0% 0 1 1 0.0% 1984 2 3 5 40.0% 14 7 21 66.7% 1 2 3 33.3% 0 2 2 0.0%
19 1976 0 2 2 0.0% 5 11 16 31.3% 3 3 6 50.0% 3 3 6 50.0% 1985 4 7 11 36.4% 20 8 28 71.4% — — — — 2 4 6 33.3%
20 1977 3 3 6 50.0% 1 4 5 20.0% 3 5 8 37.5% 1 3 4 25.0% 1986 13 7 20 65.0% 8 3 11 72.7% 3 2 5 60.0% 7 8 15 46.7%
21 1978 3 7 10 30.0% 4 6 10 40.0% 5 5 10 50.0% 1 6 7 14.3% 1987 11 5 16 68.8% 20 10 30 66.7% 4 2 6 66.7% 4 4 8 50.0%
22 1979 4 7 11 36.4% 0 2 2 0.0% 4 4 8 50.0% 2 6 8 25.0% 1988 11 6 17 64.7% 12 7 19 63.2% 2 1 3 66.7% 5 2 7 71.4%
23 1980 7 7 14 50.0% 0 2 2 0.0% 10 7 17 58.8% 5 11 16 31.3% 1989 20 11 31 64.5% 6 4 10 60.0% 7 2 9 77.8% 6 5 11 54.5%
24 1981 5 6 11 45.5% 1 4 5 20.0% 11 4 15 73.3% 3 7 10 30.0% 1990 22 12 34 64.7% 8 2 10 80.0% 1 2 3 33.3% — — — —
25 1982 2 4 6 33.3% 2 3 5 40.0% 3 3 6 50.0% 5 7 12 41.7% 1991 2 5 7 28.6% 3 2 5 60.0% — — — — 6 4 10 60.0%
26 1983 2 7 9 22.2% 2 5 7 28.6% 4 5 9 44.4% 7 4 11 63.6% 1992 10 7 17 58.8% 3 3 6 50.0% — — — — 1 2 3 33.3%
27 1984 9 7 16 56.3% 0 4 4 0.0% 2 7 9 22.2% — — — — — — — — — — — — — — — — — — — — —
28 1985 6 5 11 54.5% 0 1 1 0.0% 7 5 12 58.3% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
29 1986 6 10 16 37.5% 0 1 1 0.0% 7 3 10 70.0% 5 3 8 62.5% — — — — — — — — — — — — — — — — —
30 1987 8 6 14 57.1% — — — — 5 5 10 50.0% 0 4 4 0.0% — — — — — — — — — — — — — — — — —
31 1988 5 13 18 27.8% — — — — 4 5 9 44.4% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
32 1989 12 10 22 54.5% — — — — 6 3 9 66.7% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
33 1990 3 7 10 30.0% 0 2 2 0.0% 5 3 8 62.5% — — — — — — — — — — — — — — — — — — — — —
34 1991 — — — — — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
35 1992 0 2 2 0.0% — — — — 1 1 2 50.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
36 1993 0 2 2 0.0% — — — — — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
37 1994 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 84 114 198 42.4% 29 59 88 33.0% 95 80 175 54.3% 35 67 102 34.3% — 101 67 168 60.1% 102 57 159 64.2% 23 17 40 57.5% 34 34 68 50.0%

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 Betsy Nagelsen Raffaella Reggi Concato
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 — — — — — — — — — — — — — — — — 1980 1485 95.1 — — — — — — — 0.0% -4.50 — — — +0.12
15 1972 1511 98.7 — — — — — +28 — 53.8% +0.23 2–1 (67%) 1–1 — +0.77 1981 1421 91.5 — — — — — — — 23.1% -2.39 0–3 (0%) — — +0.24
16 1973 1495 98.7 — — — — — — — 40.0% -1.00 0–2 1–0 — +0.54 1982 1414 94.1 — — — — — — — 0.0% -4.50 — — — -0.03
17 1974 1725 133.0 — — — — -176 -202 +77 57.7% +0.46 8–6 (57%) 5–6 (45%) 103.4 +0.49 1983 1669 126.1 — — — — +20 -51 -56 47.3% -0.21 9–2 (82%) 3–4 (43%) 109.6 0.00
18 1975 1791 125.1 — — — — -124 -166 -38 45.7% -0.44 4–4 (50%) 3–3 (50%) 101.5 -3.24 1984 1754 129.5 — — — — -113 +30 -124 55.2% 0.00 2–3 (40%) 4–1 (80%) 103.3 -0.99
19 1976 1708 124.4 — — — — -64 -115 +73 41.4% -0.76 3–7 (30%) 1–1 — -1.59 1985 1784 138.5 — — — — -146 +128 — 54.2% +0.26 11–6 (65%) 4–5 (44%) 102.7 +0.43
20 1977 1678 124.1 — — — — -30 -106 +48 37.9% -0.62 6–6 (50%) 1–2 (33%) — +0.11 1986 1897 151.9 — — — — -62 +67 -239 57.6% +0.70 10–6 (63%) 5–2 (71%) 105.3 -1.96
21 1978 1658 129.7 — — — — -102 -84 +101 41.2% -0.57 4–11 (27%) 3–7 (30%) 91.9 -1.33 1987 1904 144.7 — — — — -18 +25 -206 62.5% +0.81 9–9 (50%) 5–0 (100%) 99.9 +0.52
22 1979 1695 123.1 — — — — -131 — +13 48.9% +0.08 8–8 (50%) 1–3 (25%) 98.5 +1.74 1988 1912 144.0 — — — — +15 -21 -182 61.0% +0.50 9–4 (69%) 6–2 (75%) 106.8 -1.34
23 1980 1756 131.7 — — — — -144 — +38 47.9% -0.41 7–12 (37%) 6–2 (75%) 102.2 -2.08 1989 1856 141.5 — — — — -4 +23 -72 59.4% +0.69 12–8 (60%) 8–2 (80%) 107.5 +0.39
24 1981 1809 135.3 — — — — -128 -307 +95 49.5% -0.18 8–7 (53%) 5–5 (50%) 103.7 -3.62 1990 1816 143.0 — — — — +36 +79 -27 61.5% +0.89 12–5 (71%) 4–5 (44%) 100.3 +0.44
25 1982 1706 123.4 — — — — -98 -215 +169 47.3% -0.34 5–11 (31%) 9–3 (75%) 100.0 +0.16 1991 1708 117.7 — — — — +34 +163 — 49.0% -0.35 4–3 (57%) 4–1 (80%) 101.6 +1.53
26 1983 1693 127.0 — — — — -32 -138 +114 46.3% -0.46 7–8 (47%) 7–6 (54%) 102.2 +0.86 1992 1723 128.3 — — — — +7 +121 — 52.5% -0.02 4–3 (57%) 4–0 (100%) 103.2 -0.10
27 1984 1632 126.6 — — — — +58 -142 +116 41.4% -0.51 5–7 (42%) 7–3 (70%) 99.2 +0.78 — — — — — — — — — — — — — — — —
28 1985 1714 129.7 — — — — -25 — +88 54.2% +0.36 7–4 (64%) 1–2 (33%) — +1.14 — — — — — — — — — — — — — — — —
29 1986 1700 131.2 — — — — -55 — +170 51.8% +0.01 6–7 (46%) 4–3 (57%) 98.8 +1.52 — — — — — — — — — — — — — — — —
30 1987 1646 121.7 — — — — -24 — +150 46.2% 0.00 5–6 (45%) 4–5 (44%) 97.1 +1.59 — — — — — — — — — — — — — — — —
31 1988 1586 116.1 — — — — -26 — +128 42.5% -0.27 4–9 (31%) 5–8 (38%) 93.3 +1.50 — — — — — — — — — — — — — — — —
32 1989 1663 126.1 — — — — -56 — +97 50.6% +0.04 11–6 (65%) 3–4 (43%) 105.8 +1.46 — — — — — — — — — — — — — — — —
33 1990 1640 115.1 — — — — -81 — +173 40.0% -0.60 3–2 (60%) 2–4 (33%) 100.0 +0.09 — — — — — — — — — — — — — — — —
34 1991 1608 97.2 — — — — — — — 20.0% -2.40 0–1 — — -0.01 — — — — — — — — — — — — — — — —
35 1992 1561 105.4 — — — — -50 — — 26.7% -1.67 1–2 (33%) 1–0 — +0.03 — — — — — — — — — — — — — — — —
36 1993 1511 98.5 — — — — -47 — — 20.0% -2.70 0–2 0–1 — +0.17 — — — — — — — — — — — — — — — —
37 1994 1509 102.5 — — — — — — — 0.0% -5.50 — — — -0.16 — — — — — — — — — — — — — — — —
Career — 1893 132.2 — — — — -73 -148 +94 46.5% -0.28 104–129 (45%) 70–69 (50%) 101.0 +0.16 — 1930 143.9 — — — — -14 +46 -117 56.4% +0.38 82–52 (61%) 47–22 (68%) 113.8 -0.17

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.