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

Audra Keller vs Federica Haumuller H2H: 1-0

Audra Keller holds a 1–0 lead over Federica Haumuller 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 1989 San Juan round of 32 7-6 6-3.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Audra Keller
USA Age 54
H2H
1 – 0
1 main-draw meetings
Federica Haumuller
ARG Age 53

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Audra Keller #176 7-6 6-3 Federica Haumuller #197 Match data Oct 26, 1989* R32 San Juan 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
Audra Keller #1,002 #77 44 1,645 42 88 32.3% 0 0 0 0 0 0
Federica Haumuller #336 #102 11 1,574 6 10 37.5% 0 0 0 0 1 1

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 Audra Keller Federica Haumuller
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1989 5–1 83.3% #107 1,574 0 1
17 1989 3–4 42.9% #157 1,538 0 0 1990 1–9 10.0% #294 1,478 0 1
18 1990 13–18 41.9% #98 1,610 0 0 — — — — — — —
19 1991 10–16 38.5% #95 1,641 0 0 — — — — — — —
20 1992 3–15 16.7% #249 1,522 0 0 — — — — — — —
21 1993 5–10 33.3% #124 1,524 0 0 — — — — — — —
22 1994 4–13 23.5% #161 1,471 0 0 — — — — — — —
23 1995 4–12 25.0% #134 1,468 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 Audra Keller Federica Haumuller
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 — — — — — — — — — — — — — — — — — 1989 5 1 6 83.3% — — — — — — — — — — — —
17 1989 2 3 5 40.0% — — — — — — — — 1 1 2 50.0% 1990 0 3 3 0.0% 1 5 6 16.7% — — — — 0 1 1 0.0%
18 1990 9 11 20 45.0% 3 4 7 42.9% 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
19 1991 8 12 20 40.0% 1 3 4 25.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
20 1992 1 8 9 11.1% 1 5 6 16.7% 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
21 1993 4 7 11 36.4% — — — — — — — — 1 3 4 25.0% — — — — — — — — — — — — — — — — —
22 1994 3 8 11 27.3% 0 3 3 0.0% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — —
23 1995 4 7 11 36.4% 0 3 3 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 31 56 87 35.6% 5 18 23 21.7% 3 5 8 37.5% 3 9 12 25.0% — 5 4 9 55.6% 1 5 6 16.7% — — — — 0 1 1 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 Audra Keller Federica Haumuller
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 — — — — — — — — — — — — — — — — 1989 1574 110.7 — — — — +53 — — 71.4% +1.57 2–0 1–1 — +1.36
17 1989 1538 121.7 — — — — +45 — — 46.7% -0.53 0–1 2–0 — -0.15 1990 1479 108.3 — — — — +95 -8 — 24.0% -1.32 1–4 (20%) 1–3 (25%) 95.0 +0.40
18 1990 1610 120.6 — — — — +23 -55 -49 41.8% -0.88 3–6 (33%) 6–2 (75%) 100.8 -0.12 — — — — — — — — — — — — — — — —
19 1991 1641 126.8 — — — — +5 -108 — 39.3% -0.79 2–2 (50%) 3–4 (43%) 101.2 -0.95 — — — — — — — — — — — — — — — —
20 1992 1523 109.9 — — — — +31 -41 — 27.9% -1.81 1–6 (14%) 3–2 (60%) 95.2 -0.16 — — — — — — — — — — — — — — — —
21 1993 1525 127.3 — — — — +21 — — 38.2% -0.59 1–3 (25%) 1–2 (33%) 97.3 -0.30 — — — — — — — — — — — — — — — —
22 1994 1472 113.7 — — — — +43 -4 — 30.8% -1.28 1–4 (20%) — — +0.46 — — — — — — — — — — — — — — — —
23 1995 1469 112.8 — — — — +54 -34 — 31.6% -1.29 2–4 (33%) 1–5 (17%) 96.4 -0.60 — — — — — — — — — — — — — — — —
Career — 1645 125.5 — — — — +28 -51 -49 36.3% -1.05 10–26 (28%) 16–15 (52%) 93.8 -1.40 — 1574 109.4 — — — — +70 -8 — 41.0% -0.28 3–4 (43%) 2–4 (33%) 98.1 +11.00

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.