H2H data updated: 2026-07-19 02:51 UTC

Betsy Nagelsen vs Isabelle Demongeot H2H: 0-3

Isabelle Demongeot holds a 3–0 lead over Betsy Nagelsen in their WTA head-to-head. Across 3 main-draw meetings, Isabelle Demongeot leads 2–0 on hard courts and 1–0 on carpet. Most recently, Isabelle Demongeot won the 1989 Key Biscayne second round 6-1 6-4.

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Betsy Nagelsen
USA Age 69 Right-Handed 175 cm / 5'9"
H2H
0 – 3
3 main draw meetings
Isabelle Demongeot
FRA Age 59 Right-Handed

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Mar 22, 1989* Key Biscayne WTA 250 R64 Hard Isabelle Demongeot #38 6-1 6-4 Betsy Nagelsen #74 Match data
Oct 28, 1987* Zurich WTA 250 R32 Carpet Isabelle Demongeot #57 7-5 6-1 Betsy Nagelsen #44 Match data
Sep 4, 1987* US Open Grand Slam R64 Hard Isabelle Demongeot #69 6-4 6-1 Betsy Nagelsen #54 Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Betsy Nagelsen #692 #25 28 1,885 266 324 45.1% 0 0 0 0 6 6
Isabelle Demongeot #522 #35 69 1,850 119 156 43.3% 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 Betsy Nagelsen Isabelle Demongeot
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1972 4–2 66.7% — 1,537 0 1 — — — — — — —
16 1973 1–3 25.0% — 1,517 0 1 — — — — — — —
17 1974 27–18 60.0% — 1,730 0 3 1984 1–1 50.0% #165 1,513 0 0
18 1975 18–17 51.4% — 1,793 0 3 1985 4–7 36.4% #135 1,520 0 0
19 1976 11–19 36.7% — 1,709 0 3 1986 11–15 42.3% #65 1,609 0 0
20 1977 8–15 34.8% — 1,677 0 3 1987 17–20 45.9% #53 1,732 0 0
21 1978 13–24 35.1% — 1,659 0 3 1988 19–18 51.4% #45 1,774 0 0
22 1979 18–19 48.6% — 1,695 0 5 1989 18–15 54.5% #46 1,771 0 0
23 1980 22–27 44.9% — 1,756 0 5 1990 15–17 46.9% #78 1,705 0 0
24 1981 20–21 48.8% — 1,803 0 6 1991 13–14 48.1% #63 1,690 0 1
25 1982 12–17 41.4% — 1,704 0 6 1992 7–17 29.2% #136 1,629 0 1
26 1983 18–22 45.0% — 1,692 0 6 1993 5–11 31.2% #150 1,593 0 1
27 1984 11–18 37.9% #77 1,630 0 6 1994 3–9 25.0% #130 1,542 0 1
28 1985 14–12 53.8% #81 1,714 0 6 1995 5–9 35.7% #160 1,547 0 1
29 1986 18–17 51.4% #46 1,699 0 6 1996 1–3 25.0% #242 1,530 0 1
30 1987 13–15 46.4% #61 1,645 0 6 — — — — — — —
31 1988 11–19 36.7% #109 1,586 0 6 — — — — — — —
32 1989 18–15 54.5% #45 1,663 0 6 — — — — — — —
33 1990 8–12 40.0% #96 1,640 0 6 — — — — — — —
34 1991 0–2 0.0% #337 1,608 0 6 — — — — — — —
35 1992 1–5 16.7% #418 1,561 0 6 — — — — — — —
36 1993 0–4 0.0% #394 1,512 0 6 — — — — — — —
37 1994 0–1 0.0% #692 1,510 0 6 — — — — — — —