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

Betsy Nagelsen vs Claudia Porwik H2H: 1-1

Betsy Nagelsen and Claudia Porwik are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Claudia Porwik leads 1–0 on grass, while Betsy Nagelsen leads 1–0 on hard courts. Most recently, Betsy Nagelsen won the 1988 US Open second round 7-6(6) 7-5.

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Betsy Nagelsen
USA Age 69 Right-Handed 175 cm / 5'9"
H2H
1 – 1
2 main draw meetings
Claudia Porwik
GER Age 57

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Sep 1, 1988* US Open Grand Slam R64 Hard Betsy Nagelsen #136 7-6(6) 7-5 Claudia Porwik #72 Match data
Dec 31, 1987* Brisbane WTA 500 R32 Grass Claudia Porwik #104 7-6 7-6 Betsy Nagelsen #61 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
Claudia Porwik #579 #29 148 1,788 114 146 43.8% 0 0 0 0 0 0

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 Claudia Porwik
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 1986 6–5 54.5% #96 1,576 0 0
18 1975 18–17 51.4% — 1,793 0 3 1987 13–19 40.6% #104 1,582 0 0
19 1976 11–19 36.7% — 1,709 0 3 1988 11–16 40.7% #68 1,572 0 0
20 1977 8–15 34.8% — 1,677 0 3 1989 19–18 51.4% #75 1,662 0 0
21 1978 13–24 35.1% — 1,659 0 3 1990 18–17 51.4% #29 1,667 0 0
22 1979 18–19 48.6% — 1,695 0 5 1991 14–20 41.2% #80 1,645 0 0
23 1980 22–27 44.9% — 1,756 0 5 1992 12–18 40.0% #98 1,599 0 0
24 1981 20–21 48.8% — 1,803 0 6 1993 13–20 39.4% #92 1,599 0 0
25 1982 12–17 41.4% — 1,704 0 6 1994 0–1 0.0% #256 1,583 0 0
26 1983 18–22 45.0% — 1,692 0 6 1995 4–7 36.4% #133 1,550 0 0
27 1984 11–18 37.9% #77 1,630 0 6 1996 4–5 44.4% #153 1,562 0 0
28 1985 14–12 53.8% #81 1,714 0 6 — — — — — — —
29 1986 18–17 51.4% #46 1,699 0 6 — — — — — — —
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 — — — — — — —