H2H data updated: 2026-10-29 00:00 UTC

Betsy Nagelsen vs Lisa Bonder Kreiss H2H: 1-0

Betsy Nagelsen holds a 1–0 lead over Lisa Bonder Kreiss 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 Pan Pacific Open round of 16 4-6 6-1 6-0.

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Betsy Nagelsen
USA Age 70 Right-Handed 175 cm / 5'9"
H2H
1 – 0
1 main-draw meetings
Lisa Bonder Kreiss
USA

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Betsy Nagelsen #73 4-6 6-1 6-0 Lisa Bonder Kreiss Match data Apr 21, 1989* R16 Pan Pacific Open 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
Betsy Nagelsen — #25 28 1,892 266 324 45.1% 0 0 0 0 6 6
Lisa Bonder Kreiss — — — 1,928 148 131 53.0% 0 0 0 0 5 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.

Betsy Nagelsen Lisa Bonder Kreiss
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1972 4–2 66.7% — 1,511 0 1 1981 9–6 60.0% — 1,603 0 1
1973 1–3 25.0% — 1,494 0 1 1982 28–15 65.1% — 1,768 0 3
1974 27–18 60.0% — 1,724 0 3 1983 26–19 57.8% — 1,885 0 5
1975 18–17 51.4% — 1,790 0 3 1984 31–19 62.0% — 1,865 0 5
1976 11–19 36.7% — 1,707 0 3 1985 17–22 43.6% — 1,797 0 5
1977 8–15 34.8% — 1,677 0 3 1986 12–13 48.0% — 1,733 0 5
1978 13–24 35.1% — 1,657 0 3 1987 12–14 46.2% — 1,703 0 5
1979 18–19 48.6% — 1,694 0 5 1988 6–14 30.0% — 1,634 0 5
1980 22–27 44.9% — 1,755 0 5 1989 1–2 33.3% — 1,626 0 5
1981 20–21 48.8% — 1,808 0 6 1990 1–2 33.3% — 1,621 0 5
1982 12–17 41.4% — 1,706 0 6 1991 5–5 50.0% — 1,638 0 5
1983 18–22 45.0% — 1,693 0 6 — — — — — — —
1984 11–18 37.9% #77 1,631 0 6 — — — — — — —
1985 14–12 53.8% — 1,714 0 6 — — — — — — —
1986 18–17 51.4% #46 1,699 0 6 — — — — — — —
1987 13–15 46.4% #61 1,646 0 6 — — — — — — —
1988 11–19 36.7% #109 1,586 0 6 — — — — — — —
1989 18–15 54.5% #45 1,662 0 6 — — — — — — —
1990 8–12 40.0% #96 1,640 0 6 — — — — — — —
1991 0–2 0.0% — 1,608 0 6 — — — — — — —
1992 1–5 16.7% #418 1,561 0 6 — — — — — — —
1993 0–4 0.0% — 1,511 0 6 — — — — — — —
1994 0–1 0.0% — 1,509 0 6 — — — — — — —

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Betsy Nagelsen Lisa Bonder Kreiss
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 %
1972 — — — — 2 1 3 66.7% 0 1 1 0.0% — — — — 1981 0 2 2 0.0% — — — — — — — — 1 2 3 33.3%
1973 1 1 2 50.0% 0 2 2 0.0% — — — — — — — — 1982 9 3 12 75.0% 19 7 26 73.1% 0 2 2 0.0% 0 3 3 0.0%
1974 3 2 5 60.0% 6 6 12 50.0% 13 6 19 68.4% 0 4 4 0.0% 1983 8 2 10 80.0% 7 10 17 41.2% 3 2 5 60.0% 8 5 13 61.5%
1975 5 5 10 50.0% 6 5 11 54.5% 2 3 5 40.0% 0 1 1 0.0% 1984 7 3 10 70.0% 15 6 21 71.4% 2 2 4 50.0% 7 8 15 46.7%
1976 0 2 2 0.0% 5 11 16 31.3% 3 3 6 50.0% 3 3 6 50.0% 1985 6 6 12 50.0% 4 5 9 44.4% 1 3 4 25.0% 6 8 14 42.9%
1977 3 3 6 50.0% 1 4 5 20.0% 3 5 8 37.5% 1 3 4 25.0% 1986 5 5 10 50.0% 5 4 9 55.6% 1 1 2 50.0% 1 3 4 25.0%
1978 3 7 10 30.0% 4 6 10 40.0% 5 5 10 50.0% 1 6 7 14.3% 1987 8 5 13 61.5% 1 2 3 33.3% 1 2 3 33.3% 2 5 7 28.6%
1979 4 7 11 36.4% 0 2 2 0.0% 4 4 8 50.0% 2 6 8 25.0% 1988 5 10 15 33.3% 0 3 3 0.0% — — — — 1 1 2 50.0%
1980 7 7 14 50.0% 0 2 2 0.0% 10 7 17 58.8% 5 11 16 31.3% 1989 1 2 3 33.3% — — — — — — — — — — — —
1981 5 6 11 45.5% 1 4 5 20.0% 11 4 15 73.3% 3 7 10 30.0% 1990 1 2 3 33.3% — — — — — — — — — — — —
1982 2 4 6 33.3% 2 3 5 40.0% 3 3 6 50.0% 5 7 12 41.7% 1991 5 4 9 55.6% — — — — 0 1 1 0.0% — — — —
1983 2 7 9 22.2% 2 5 7 28.6% 4 5 9 44.4% 7 4 11 63.6% — — — — — — — — — — — — — — — — —
1984 9 7 16 56.3% 0 4 4 0.0% 2 7 9 22.2% — — — — — — — — — — — — — — — — — — — — —
1985 6 5 11 54.5% 0 1 1 0.0% 7 5 12 58.3% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
1986 6 10 16 37.5% 0 1 1 0.0% 7 3 10 70.0% 5 3 8 62.5% — — — — — — — — — — — — — — — — —
1987 8 6 14 57.1% — — — — 5 5 10 50.0% 0 4 4 0.0% — — — — — — — — — — — — — — — — —
1988 5 13 18 27.8% — — — — 4 5 9 44.4% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
1989 12 10 22 54.5% — — — — 6 3 9 66.7% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
1990 3 7 10 30.0% 0 2 2 0.0% 5 3 8 62.5% — — — — — — — — — — — — — — — — — — — — —
1991 — — — — — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
1992 0 2 2 0.0% — — — — 1 1 2 50.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
1993 0 2 2 0.0% — — — — — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
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% Career 55 44 99 55.6% 51 37 88 58.0% 8 13 21 38.1% 26 35 61 42.6%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Betsy Nagelsen Lisa Bonder Kreiss
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
1972 1511 98.7 — — — — — +28 — 53.8% +0.23 2–1 (67%) 1–1 — +0.77 1981 1604 125.7 — — — — -15 — — 58.1% +0.77 1–2 (33%) 3–1 (75%) 101.3 +0.04
1973 1495 98.7 — — — — — — — 40.0% -1.00 0–2 1–0 — +0.54 1982 1768 139.6 — — — — -113 +67 — 61.1% +0.97 9–2 (82%) 3–4 (43%) 108.6 -1.35
1974 1725 133.0 — — — — -176 -202 +77 57.7% +0.46 8–6 (57%) 5–6 (45%) 103.4 +0.49 1983 1885 141.9 — — — — +6 -142 -283 55.0% +0.38 7–6 (54%) 5–2 (71%) 104.1 +1.97
1975 1791 125.1 — — — — -124 -166 -38 45.7% -0.44 4–4 (50%) 3–3 (50%) 101.5 -3.24 1984 1866 149.1 — — — — -23 +31 -236 60.9% +0.95 7–8 (47%) 3–6 (33%) 96.1 +1.43
1976 1708 124.4 — — — — -64 -115 +73 41.4% -0.76 3–7 (30%) 1–1 — -1.59 1985 1797 146.3 — — — — +41 +44 -194 41.9% -0.55 10–7 (59%) 3–6 (33%) 101.4 -1.77
1977 1678 124.1 — — — — -30 -106 +48 37.9% -0.62 6–6 (50%) 1–2 (33%) — +0.11 1986 1734 125.4 — — — — +15 +69 — 54.5% +0.16 3–6 (33%) 3–1 (75%) 96.8 +0.68
1978 1658 129.7 — — — — -102 -84 +101 41.2% -0.57 4–11 (27%) 3–7 (30%) 91.9 -1.33 1987 1704 131.8 — — — — +26 +55 -105 48.2% -0.21 1–3 (25%) 0–2 — -0.94
1979 1695 123.1 — — — — -131 — +13 48.9% +0.08 8–8 (50%) 1–3 (25%) 98.5 +1.74 1988 1635 129.9 — — — — +22 +64 — 34.8% -0.85 2–4 (33%) 0–1 — -1.59
1980 1756 131.7 — — — — -144 — +38 47.9% -0.41 7–12 (37%) 6–2 (75%) 102.2 -2.08 1989 1626 98.2 — — — — +3 — — 37.5% -1.38 1–1 — — +0.16
1981 1809 135.3 — — — — -128 -307 +95 49.5% -0.18 8–7 (53%) 5–5 (50%) 103.7 -3.62 1990 1621 109.4 — — — — +3 — — 42.9% -0.71 0–1 0–1 — -0.21
1982 1706 123.4 — — — — -98 -215 +169 47.3% -0.34 5–11 (31%) 9–3 (75%) 100.0 +0.16 1991 1638 118.4 — — — — +9 — — 50.0% -0.10 — 1–0 — +0.13
1983 1693 127.0 — — — — -32 -138 +114 46.3% -0.46 7–8 (47%) 7–6 (54%) 102.2 +0.86 — — — — — — — — — — — — — — — —
1984 1632 126.6 — — — — +58 -142 +116 41.4% -0.51 5–7 (42%) 7–3 (70%) 99.2 +0.78 — — — — — — — — — — — — — — — —
1985 1714 129.7 — — — — -25 — +88 54.2% +0.36 7–4 (64%) 1–2 (33%) — +1.14 — — — — — — — — — — — — — — — —
1986 1700 131.2 — — — — -55 — +170 51.8% +0.01 6–7 (46%) 4–3 (57%) 98.8 +1.52 — — — — — — — — — — — — — — — —
1987 1646 121.7 — — — — -24 — +150 46.2% 0.00 5–6 (45%) 4–5 (44%) 97.1 +1.59 — — — — — — — — — — — — — — — —
1988 1586 116.1 — — — — -26 — +128 42.5% -0.27 4–9 (31%) 5–8 (38%) 93.3 +1.50 — — — — — — — — — — — — — — — —
1989 1663 126.1 — — — — -56 — +97 50.6% +0.04 11–6 (65%) 3–4 (43%) 105.8 +1.46 — — — — — — — — — — — — — — — —
1990 1640 115.1 — — — — -81 — +173 40.0% -0.60 3–2 (60%) 2–4 (33%) 100.0 +0.09 — — — — — — — — — — — — — — — —
1991 1608 97.2 — — — — — — — 20.0% -2.40 0–1 — — -0.01 — — — — — — — — — — — — — — — —
1992 1561 105.4 — — — — -50 — — 26.7% -1.67 1–2 (33%) 1–0 — +0.03 — — — — — — — — — — — — — — — —
1993 1511 98.5 — — — — -47 — — 20.0% -2.70 0–2 0–1 — +0.17 — — — — — — — — — — — — — — — —
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 Career 1929 145.2 — — — — 0 +15 -216 52.6% +0.24 41–40 (51%) 21–24 (47%) 99.3 -0.52

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.