H2H data updated: 2026-09-08 00:00 UTC

Barbara Potter vs Kathrin Keil H2H: 1-0

Barbara Potter holds a 1–0 lead over Kathrin Keil in their WTA head-to-head. Across 1 main-draw meeting, Barbara Potter leads 1–0 on hard courts. Most recently, Barbara Potter won the 1988 Dallas round of 32 6-2 6-2.

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Barbara Potter
USA Age 64 Left-Handed 175 cm / 5'9"
H2H
1 – 0
1 main-draw meetings
Kathrin Keil
USA Age 63

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Barbara Potter #12 6-2 6-2 Kathrin Keil Match data Feb 11, 1988* R32 Dallas WTA 250 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
Kathrin Keil — — — 1,703 45 55 45.0% 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 Kathrin Keil
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 1980 5–2 71.4% — 1,599 0 0
18 1980 23–21 52.3% — 1,864 0 0 1981 9–8 52.9% — 1,616 0 0
19 1981 47–23 67.1% #10 1,941 0 0 1982 3–2 60.0% — 1,637 0 0
20 1982 43–22 66.2% #8 1,997 0 2 1983 0–1 0.0% — 1,633 0 0
21 1983 28–20 58.3% — 1,850 0 2 1984 6–8 42.9% — 1,601 0 0
22 1984 35–17 67.3% #12 1,952 0 2 1985 0–1 0.0% — 1,586 0 0
23 1985 31–16 66.0% #15 1,899 0 3 1986 4–2 66.7% — 1,605 0 0
24 1986 14–10 58.3% #26 1,881 0 3 1987 14–16 46.7% — 1,630 0 0
25 1987 25–13 65.8% #12 1,895 0 4 1988 3–11 21.4% — 1,579 0 0
26 1988 36–14 72.0% #10 1,918 0 5 1989 1–4 20.0% — 1,535 0 0
27 1989 5–5 50.0% #106 1,844 0 5 — — — — — — —

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 Kathrin Keil
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% 1980 5 2 7 71.4% — — — — — — — — — — — —
18 1980 6 5 11 54.5% — — — — 2 3 5 40.0% 15 13 28 53.6% 1981 1 3 4 25.0% 1 1 2 50.0% — — — — — — — —
19 1981 8 3 11 72.7% — — — — 12 6 18 66.7% 27 14 41 65.9% 1982 — — — — 3 2 5 60.0% — — — — — — — —
20 1982 5 5 10 50.0% 1 1 2 50.0% 9 6 15 60.0% 28 10 38 73.7% 1983 — — — — — — — — — — — — 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% 1984 6 4 10 60.0% 0 4 4 0.0% — — — — — — — —
22 1984 7 4 11 63.6% — — — — 11 4 15 73.3% 17 9 26 65.4% 1985 0 1 1 0.0% — — — — — — — — — — — —
23 1985 12 4 16 75.0% 2 2 4 50.0% 8 3 11 72.7% 9 7 16 56.3% 1986 — — — — 4 2 6 66.7% — — — — — — — —
24 1986 7 3 10 70.0% — — — — 1 1 2 50.0% 6 6 12 50.0% 1987 11 8 19 57.9% 0 1 1 0.0% 1 4 5 20.0% 2 3 5 40.0%
25 1987 7 5 12 58.3% — — — — 1 1 2 50.0% 17 7 24 70.8% 1988 3 10 13 23.1% 0 1 1 0.0% — — — — — — — —
26 1988 25 9 34 73.5% — — — — 9 3 12 75.0% 2 2 4 50.0% 1989 1 4 5 20.0% — — — — — — — — — — — —
27 1989 4 3 7 57.1% — — — — — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — —
Career — 89 54 143 62.2% 5 8 13 38.5% 68 39 107 63.6% 137 89 226 60.6% — 27 32 59 45.8% 8 11 19 42.1% 1 4 5 20.0% 2 4 6 33.3%

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 Kathrin Keil
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 1980 1600 130.2 — — — — +65 — — 64.7% +1.29 2–1 (67%) 0–1 — -0.44
18 1980 1864 154.9 — — — — +9 — -289 54.5% +0.43 3–10 (23%) 5–4 (56%) 96.7 -0.89 1981 1616 117.2 — — — — +61 — — 52.4% -0.12 4–4 (50%) 4–1 (80%) 101.5 -0.42
19 1981 1941 150.3 — — — — -3 — -143 63.1% +0.79 12–7 (63%) 9–10 (47%) 101.8 -1.85 1982 1637 111.3 — — — — — -54 — 53.8% +0.15 2–1 (67%) 1–0 — -0.08
20 1982 1997 162.5 — — — — +57 — -125 63.3% +0.89 10–7 (59%) 12–14 (46%) 102.4 -2.63 1983 1634 108.6 — — — — — — — 33.3% -2.67 0–1 1–0 — -0.21
21 1983 1851 139.2 — — — — +53 -245 +13 58.6% +0.77 6–9 (40%) 8–8 (50%) 93.1 +1.42 1984 1602 104.8 — — — — +49 -40 — 42.4% -0.55 3–2 (60%) 2–3 (40%) 100.2 +1.11
22 1984 1952 157.5 — — — — -8 — -14 67.0% +1.24 3–7 (30%) 8–4 (67%) 94.3 -1.32 1985 1587 98.4 — — — — — — — 0.0% -3.50 — — — +0.09
23 1985 1900 142.4 — — — — -8 -289 +64 61.9% +0.74 8–7 (53%) 12–5 (71%) 102.4 +0.26 1986 1606 111.2 — — — — — -14 — 69.2% +1.23 0–1 1–0 — +1.24
24 1986 1881 145.2 — — — — +12 — — 56.1% +0.37 4–5 (44%) 5–4 (56%) 100.5 -2.11 1987 1631 122.6 — — — — +57 — -81 43.3% -0.61 6–3 (67%) 4–4 (50%) 103.7 +0.32
25 1987 1895 145.4 — — — — +28 — — 64.3% +0.85 6–4 (60%) 7–2 (78%) 102.9 +1.54 1988 1579 111.1 — — — — +11 — — 28.1% -1.84 2–2 (50%) 1–0 — -1.26
26 1988 1919 147.3 — — — — +6 — +51 71.4% +1.21 4–8 (33%) 12–3 (80%) 100.4 +1.81 1989 1536 97.2 — — — — -1 — — 25.0% -1.08 1–1 0–3 (0%) — +0.46
27 1989 1845 116.8 — — — — -10 — — 52.2% -0.09 1–2 (33%) 1–2 (33%) 96.3 +0.54 — — — — — — — — — — — — — — — —
Career — 2096 155.7 — — — — +17 -225 -44 59.9% +0.67 65–74 (47%) 81–65 (55%) 98.8 -0.80 — 1704 122.0 — — — — +43 -34 -81 44.9% -0.47 20–16 (56%) 14–12 (54%) 103.5 +0.81

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.