H2H data updated: 2026-09-13 00:00 UTC

Colleen Carney vs Petra Keppeler H2H: 0-1

Petra Keppeler holds a 1–0 lead over Colleen Carney in their WTA head-to-head. They have met 1 times in main draws. Most recently, Petra Keppeler won the 1985 Landskron round of 32 6-4 6-2.

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Colleen Carney
AUS Age 59
H2H
0 – 1
1 main-draw meetings
Petra Keppeler
GER Age 61

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Petra Keppeler 6-4 6-2 Colleen Carney Match data Jul 17, 1985* R32 Landskron WTA 250 —

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
Colleen Carney — — — 1,510 2 6 25.0% 0 0 0 0 0 0
Petra Keppeler — — — 1,650 22 31 41.5% 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 Colleen Carney Petra Keppeler
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1981 0–1 0.0% — 1,483 0 0
17 1984 0–1 0.0% — 1,491 0 0 1982 4–4 50.0% — 1,493 0 0
18 1985 1–4 20.0% — 1,470 0 0 1983 1–1 50.0% — 1,506 0 0
19 — — — — — — — 1984 5–7 41.7% — 1,554 0 0
20 1987 1–1 50.0% — 1,472 0 0 1985 10–9 52.6% — 1,608 0 0
21 — — — — — — — 1986 2–9 18.2% — 1,501 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 Colleen Carney Petra Keppeler
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 — — — — — — — — — — — — — — — — — 1981 — — — — 0 1 1 0.0% — — — — — — — —
17 1984 — — — — — — — — 0 1 1 0.0% — — — — 1982 — — — — 4 4 8 50.0% — — — — — — — —
18 1985 — — — — — — — — 0 1 1 0.0% 1 1 2 50.0% 1983 — — — — 1 1 2 50.0% — — — — — — — —
19 — — — — — — — — — — — — — — — — — 1984 1 2 3 33.3% 4 2 6 66.7% 0 3 3 0.0% — — — —
20 1987 1 1 2 50.0% — — — — — — — — — — — — 1985 1 2 3 33.3% 6 4 10 60.0% 0 1 1 0.0% 0 1 1 0.0%
21 — — — — — — — — — — — — — — — — — 1986 0 1 1 0.0% 2 7 9 22.2% — — — — 0 1 1 0.0%
Career — 1 1 2 50.0% — — — — 0 2 2 0.0% 1 1 2 50.0% — 2 5 7 28.6% 17 19 36 47.2% 0 4 4 0.0% 0 2 2 0.0%

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 Colleen Carney Petra Keppeler
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 — — — — — — — — — — — — — — — — 1981 1484 98.3 — — — — — — — 33.3% -1.67 0–1 — — +0.24
17 1984 1492 98.4 — — — — — — — 0.0% -4.50 — — — +0.06 1982 1493 103.8 — — — — — +20 — 52.6% +0.21 1–2 (33%) 1–2 (33%) — +1.20
18 1985 1471 102.2 — — — — — — — 27.3% -1.45 0–1 — — +0.14 1983 1507 106.2 — — — — — — — 40.0% -0.40 1–0 1–0 — +0.26
19 — — — — — — — — — — — — — — — — 1984 1555 112.6 — — — — +10 +105 +5 42.3% -1.15 1–1 2–1 (67%) — -0.03
20 1987 1473 99.3 — — — — — — — 50.0% -0.67 1–1 1–0 — +0.35 1985 1608 117.5 — — — — -68 +109 — 51.2% -0.32 4–1 (80%) 1–1 — +0.48
21 — — — — — — — — — — — — — — — — 1986 1502 94.4 — — — — — +74 — 30.8% -1.58 0–4 (0%) 2–0 — +1.52
Career — 1511 100.2 — — — — — — — 31.6% -1.52 1–2 (33%) 1–0 — +6.88 — 1651 110.8 — — — — -35 +77 +5 44.2% -0.73 7–9 (44%) 7–4 (64%) 100.1 +7.06

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.