H2H data updated: 2026-09-12 00:00 UTC

Petra Langrova vs Audra Keller H2H: 0-1

Audra Keller holds a 1–0 lead over Petra Langrova in their WTA head-to-head. Across 1 main-draw meeting, Audra Keller leads 1–0 on hard courts. Most recently, Audra Keller won the 1991 Indianapolis round of 16 6-2 6-3.

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Petra Langrova
TCH Age 56
H2H
0 – 1
1 main-draw meetings
Audra Keller
USA Age 54

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Audra Keller #138 6-2 6-3 Petra Langrova #88 Match data Nov 15, 1991* R16 Indianapolis Tier IV → modern equivalent 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
Petra Langrova #895 #53 453 1,700 81 117 40.9% 0 0 0 1 0 1
Audra Keller #1,002 #77 44 1,645 42 88 32.3% 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 Petra Langrova Audra Keller
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1989 3–4 42.9% #157 1,538 0 0
18 1988 5–2 71.4% #100 1,581 0 1 1990 13–18 41.9% #98 1,610 0 0
19 1989 12–16 42.9% #78 1,620 0 1 1991 10–16 38.5% #95 1,641 0 0
20 1990 12–15 44.4% #80 1,616 0 1 1992 3–15 16.7% #249 1,522 0 0
21 1991 14–19 42.4% #86 1,597 0 1 1993 5–10 33.3% #124 1,524 0 0
22 1992 8–14 36.4% #134 1,561 0 1 1994 4–13 23.5% #161 1,471 0 0
23 1993 7–11 38.9% #103 1,558 0 1 1995 4–12 25.0% #134 1,468 0 0
24 1994 5–9 35.7% #106 1,568 0 1 — — — — — — —
25 1995 7–10 41.2% #137 1,571 0 1 — — — — — — —
26 1996 7–6 53.8% #66 1,626 0 1 — — — — — — —
27 1997 4–14 22.2% #133 1,523 0 1 — — — — — — —
28 1998 0–1 0.0% #249 1,509 0 1 — — — — — — —

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 Petra Langrova Audra Keller
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 %
17 — — — — — — — — — — — — — — — — — 1989 2 3 5 40.0% — — — — — — — — 1 1 2 50.0%
18 1988 — — — — 5 0 5 100.0% — — — — 0 2 2 0.0% 1990 9 11 20 45.0% 3 4 7 42.9% 1 2 3 33.3% 0 1 1 0.0%
19 1989 2 7 9 22.2% 10 8 18 55.6% 0 1 1 0.0% — — — — 1991 8 12 20 40.0% 1 3 4 25.0% 1 1 2 50.0% — — — —
20 1990 3 4 7 42.9% 9 10 19 47.4% 0 1 1 0.0% — — — — 1992 1 8 9 11.1% 1 5 6 16.7% 1 1 2 50.0% 0 1 1 0.0%
21 1991 3 6 9 33.3% 6 9 15 40.0% 0 1 1 0.0% 5 3 8 62.5% 1993 4 7 11 36.4% — — — — — — — — 1 3 4 25.0%
22 1992 2 5 7 28.6% 3 5 8 37.5% — — — — 3 4 7 42.9% 1994 3 8 11 27.3% 0 3 3 0.0% — — — — 1 2 3 33.3%
23 1993 1 1 2 50.0% 4 7 11 36.4% 0 1 1 0.0% 2 2 4 50.0% 1995 4 7 11 36.4% 0 3 3 0.0% 0 1 1 0.0% 0 1 1 0.0%
24 1994 1 3 4 25.0% 3 3 6 50.0% 1 1 2 50.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
25 1995 2 3 5 40.0% 5 6 11 45.5% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
26 1996 2 1 3 66.7% 5 5 10 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
27 1997 0 3 3 0.0% 4 9 13 30.8% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
28 1998 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 16 33 49 32.7% 54 63 117 46.2% 1 7 8 12.5% 10 14 24 41.7% — 31 56 87 35.6% 5 18 23 21.7% 3 5 8 37.5% 3 9 12 25.0%

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 Petra Langrova Audra Keller
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
17 — — — — — — — — — — — — — — — — 1989 1538 121.7 — — — — +45 — — 46.7% -0.53 0–1 2–0 — -0.15
18 1988 1581 119.1 — — — — — +77 — 62.5% +0.50 2–0 3–1 (75%) — +1.11 1990 1610 120.6 — — — — +23 -55 -49 41.8% -0.88 3–6 (33%) 6–2 (75%) 100.8 -0.12
19 1989 1621 121.4 — — — — -125 +103 — 43.9% -0.59 5–5 (50%) 6–4 (60%) 102.8 +0.67 1991 1641 126.8 — — — — +5 -108 — 39.3% -0.79 2–2 (50%) 3–4 (43%) 101.2 -0.95
20 1990 1616 124.6 — — — — -72 +52 — 47.6% -0.25 3–6 (33%) 1–4 (20%) 94.6 -0.15 1992 1523 109.9 — — — — +31 -41 — 27.9% -1.81 1–6 (14%) 3–2 (60%) 95.2 -0.16
21 1991 1597 128.3 — — — — -3 +40 — 40.3% -0.51 5–3 (63%) 1–4 (20%) 101.3 +0.13 1993 1525 127.3 — — — — +21 — — 38.2% -0.59 1–3 (25%) 1–2 (33%) 97.3 -0.30
22 1992 1562 116.3 — — — — +4 +55 — 40.4% -0.72 6–7 (46%) 2–4 (33%) 98.3 +0.27 1994 1472 113.7 — — — — +43 -4 — 30.8% -1.28 1–4 (20%) — — +0.46
23 1993 1559 114.9 — — — — +30 +27 — 45.0% -0.57 2–4 (33%) 3–1 (75%) 99.5 -0.13 1995 1469 112.8 — — — — +54 -34 — 31.6% -1.29 2–4 (33%) 1–5 (17%) 96.4 -0.60
24 1994 1568 112.8 — — — — -26 +63 — 43.2% -0.95 3–6 (33%) 1–1 — +0.21 — — — — — — — — — — — — — — — —
25 1995 1572 110.3 — — — — -25 +25 — 40.5% -0.51 2–1 (67%) 0–3 (0%) — -0.06 — — — — — — — — — — — — — — — —
26 1996 1626 114.6 — — — — -34 -13 — 53.3% +0.07 4–2 (67%) 1–0 — +0.08 — — — — — — — — — — — — — — — —
27 1997 1523 109.5 — — — — +46 +26 — 26.3% -1.79 0–2 — — +0.21 — — — — — — — — — — — — — — — —
28 1998 1509 97.6 — — — — — — — 33.3% -3.33 0–1 — — +0.03 — — — — — — — — — — — — — — — —
Career — 1701 124.6 — — — — -24 +47 — 42.9% -0.60 32–37 (46%) 18–22 (45%) 98.9 +1.20 — 1645 125.5 — — — — +28 -51 -49 36.3% -1.05 10–26 (28%) 16–15 (52%) 93.8 -1.40

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.