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

Barbara Potter vs Claudia Porwik H2H: 0-1

Claudia Porwik holds a 1–0 lead over Barbara Potter in their WTA head-to-head. Across 1 main-draw meeting, Claudia Porwik leads 1–0 on hard courts. Most recently, Claudia Porwik won the 1988 Australian Open round of 16 7-6(3) 7-5.

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Barbara Potter
USA Age 64 Left-Handed 175 cm / 5'9"
H2H
0 – 1
1 main-draw meetings
Claudia Porwik
GER Age 57

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Claudia Porwik #91 7-6(3) 7-5 Barbara Potter #12 Match data Jan 20, 1988* R16 Australian 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
Barbara Potter #112 #8 63 2,096 299 190 61.1% 0 0 0 0 5 5
Claudia Porwik #579 #29 148 1,786 114 146 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 Barbara Potter Claudia Porwik
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1978 4–7 36.4% — 1,533 0 0 — — — — — — —
17 1979 8–22 26.7% — 1,620 0 0 1986 6–5 54.5% #96 1,577 0 0
18 1980 23–21 52.3% — 1,864 0 0 1987 13–19 40.6% #104 1,581 0 0
19 1981 47–23 67.1% #10 1,941 0 0 1988 11–16 40.7% #68 1,571 0 0
20 1982 43–22 66.2% #8 1,997 0 2 1989 19–18 51.4% #75 1,660 0 0
21 1983 28–20 58.3% — 1,850 0 2 1990 18–17 51.4% #29 1,667 0 0
22 1984 35–17 67.3% #12 1,952 0 2 1991 14–20 41.2% #80 1,644 0 0
23 1985 31–16 66.0% #15 1,899 0 3 1992 12–18 40.0% #98 1,605 0 0
24 1986 14–10 58.3% #26 1,881 0 3 1993 13–20 39.4% #92 1,601 0 0
25 1987 25–13 65.8% #12 1,895 0 4 1994 0–1 0.0% #256 1,585 0 0
26 1988 36–14 72.0% #10 1,918 0 5 1995 4–7 36.4% #133 1,551 0 0
27 1989 5–5 50.0% #106 1,844 0 5 1996 4–5 44.4% #153 1,563 0 0

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 Barbara Potter Claudia Porwik
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 %
16 1978 0 2 2 0.0% — — — — 2 2 4 50.0% 2 3 5 40.0% — — — — — — — — — — — — — — — — —
17 1979 4 8 12 33.3% 0 3 3 0.0% 1 3 4 25.0% 3 8 11 27.3% 1986 3 3 6 50.0% 3 2 5 60.0% — — — — — — — —
18 1980 6 5 11 54.5% — — — — 2 3 5 40.0% 15 13 28 53.6% 1987 4 7 11 36.4% 4 4 8 50.0% 1 4 5 20.0% 4 4 8 50.0%
19 1981 8 3 11 72.7% — — — — 12 6 18 66.7% 27 14 41 65.9% 1988 7 6 13 53.8% 0 4 4 0.0% 4 4 8 50.0% 0 2 2 0.0%
20 1982 5 5 10 50.0% 1 1 2 50.0% 9 6 15 60.0% 28 10 38 73.7% 1989 15 13 28 53.6% 3 3 6 50.0% 1 1 2 50.0% 0 1 1 0.0%
21 1983 4 3 7 57.1% 2 2 4 50.0% 12 7 19 63.2% 10 8 18 55.6% 1990 16 12 28 57.1% — — — — 0 2 2 0.0% 2 3 5 40.0%
22 1984 7 4 11 63.6% — — — — 11 4 15 73.3% 17 9 26 65.4% 1991 10 13 23 43.5% 1 3 4 25.0% 0 2 2 0.0% 3 2 5 60.0%
23 1985 12 4 16 75.0% 2 2 4 50.0% 8 3 11 72.7% 9 7 16 56.3% 1992 5 11 16 31.3% 0 2 2 0.0% 2 1 3 66.7% 5 4 9 55.6%
24 1986 7 3 10 70.0% — — — — 1 1 2 50.0% 6 6 12 50.0% 1993 7 11 18 38.9% 2 2 4 50.0% 2 3 5 40.0% 2 4 6 33.3%
25 1987 7 5 12 58.3% — — — — 1 1 2 50.0% 17 7 24 70.8% 1994 0 1 1 0.0% — — — — — — — — — — — —
26 1988 25 9 34 73.5% — — — — 9 3 12 75.0% 2 2 4 50.0% 1995 3 4 7 42.9% — — — — 0 2 2 0.0% 1 1 2 50.0%
27 1989 4 3 7 57.1% — — — — — — — — 1 2 3 33.3% 1996 3 2 5 60.0% 0 1 1 0.0% 1 1 2 50.0% 0 1 1 0.0%
Career — 89 54 143 62.2% 5 8 13 38.5% 68 39 107 63.6% 137 89 226 60.6% — 73 83 156 46.8% 13 21 34 38.2% 11 20 31 35.5% 17 22 39 43.6%

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 Barbara Potter Claudia Porwik
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
16 1978 1533 114.2 — — — — +62 — +55 35.7% -1.14 4–2 (67%) 1–1 — +1.22 — — — — — — — — — — — — — — — —
17 1979 1620 143.0 — — — — +30 -114 -40 30.3% -0.89 4–6 (40%) 1–8 (11%) 95.5 -1.88 1986 1577 117.2 — — — — +14 +33 — 50.0% -0.42 3–1 (75%) 3–1 (75%) 105.3 +0.65
18 1980 1864 154.9 — — — — +9 — -289 54.5% +0.43 3–10 (23%) 5–4 (56%) 96.7 -0.89 1987 1582 120.5 — — — — -4 +32 -42 44.7% -0.46 4–8 (33%) 4–1 (80%) 97.8 +1.43
19 1981 1941 150.3 — — — — -3 — -143 63.1% +0.79 12–7 (63%) 9–10 (47%) 101.8 -1.85 1988 1572 125.4 — — — — +20 -30 +14 41.4% -0.72 2–2 (50%) 5–2 (71%) 103.4 +0.38
20 1982 1997 162.5 — — — — +57 — -125 63.3% +0.89 10–7 (59%) 12–14 (46%) 102.4 -2.63 1989 1661 127.0 — — — — 0 -72 — 52.9% +0.09 4–7 (36%) 2–3 (40%) 97.4 +0.85
21 1983 1851 139.2 — — — — +53 -245 +13 58.6% +0.77 6–9 (40%) 8–8 (50%) 93.1 +1.42 1990 1667 133.5 — — — — +11 — — 52.5% +0.25 6–8 (43%) 5–2 (71%) 99.4 +1.00
22 1984 1952 157.5 — — — — -8 — -14 67.0% +1.24 3–7 (30%) 8–4 (67%) 94.3 -1.32 1991 1645 123.9 — — — — +28 -98 — 42.7% -0.60 3–4 (43%) 5–4 (56%) 100.4 -1.33
23 1985 1900 142.4 — — — — -8 -289 +64 61.9% +0.74 8–7 (53%) 12–5 (71%) 102.4 +0.26 1992 1606 119.1 — — — — +1 — -25 43.3% -0.63 4–5 (44%) 2–2 (50%) 97.3 +1.85
24 1986 1881 145.2 — — — — +12 — — 56.1% +0.37 4–5 (44%) 5–4 (56%) 100.5 -2.11 1993 1601 124.1 — — — — -13 -41 +10 42.3% -0.62 3–4 (43%) 3–4 (43%) 97.9 -0.38
25 1987 1895 145.4 — — — — +28 — — 64.3% +0.85 6–4 (60%) 7–2 (78%) 102.9 +1.54 1994 1585 97.9 — — — — — — — 0.0% -3.50 — — — +0.19
26 1988 1919 147.3 — — — — +6 — +51 71.4% +1.21 4–8 (33%) 12–3 (80%) 100.4 +1.81 1995 1551 111.6 — — — — +11 — — 44.4% +0.07 1–4 (20%) 1–4 (20%) 95.2 -0.10
27 1989 1845 116.8 — — — — -10 — — 52.2% -0.09 1–2 (33%) 1–2 (33%) 96.3 +0.54 1996 1564 110.4 — — — — +28 — — 55.0% +0.25 1–3 (25%) — — +0.74
Career — 2096 155.7 — — — — +17 -225 -44 59.9% +0.67 65–74 (47%) 81–65 (55%) 98.8 -0.80 — 1787 129.2 — — — — +7 -22 -6 46.3% -0.33 31–46 (40%) 30–23 (57%) 98.7 +2.04

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.