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

Iva Budarova vs Petra Keppeler H2H: 1-0

Iva Budarova holds a 1–0 lead over Petra Keppeler in their WTA head-to-head. Across 1 main-draw meeting, Iva Budarova leads 1–0 on grass. Most recently, Iva Budarova won the 1984 Australian Open round of 64 6-2 6-1.

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Iva Budarova
TCH Age 66 Left-Handed
H2H
1 – 0
1 main-draw meetings
Petra Keppeler
GER Age 61

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Iva Budarova #59 6-2 6-1 Petra Keppeler Match data Nov 30, 1984* R64 Australian Open Grand Slam Grass

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
Iva Budarova #661 #25 9 1,865 148 206 41.8% 0 0 0 0 3 3
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 Iva Budarova Petra Keppeler
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1977 1–1 50.0% — 1,510 0 0 1981 0–1 0.0% — 1,483 0 0
17 1978 4–6 40.0% — 1,513 0 0 1982 4–4 50.0% — 1,493 0 0
18 1979 15–13 53.6% — 1,656 0 3 1983 1–1 50.0% — 1,506 0 0
19 1980 3–8 27.3% — 1,606 0 3 1984 5–7 41.7% — 1,554 0 0
20 1981 2–14 12.5% — 1,544 0 3 1985 10–9 52.6% — 1,608 0 0
21 1982 14–19 42.4% — 1,655 0 3 1986 2–9 18.2% — 1,501 0 0
22 1983 33–23 58.9% — 1,737 0 3 — — — — — — —
23 1984 18–22 45.0% #56 1,705 0 3 — — — — — — —
24 1985 19–23 45.2% #68 1,725 0 3 — — — — — — —
25 1986 11–24 31.4% #112 1,587 0 3 — — — — — — —
26 1987 6–14 30.0% #116 1,563 0 3 — — — — — — —
27 1988 12–18 40.0% #105 1,585 0 3 — — — — — — —
28 1989 7–14 33.3% #141 1,560 0 3 — — — — — — —
29 1990 3–7 30.0% #186 1,535 0 3 — — — — — — —

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 Iva Budarova 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 1977 — — — — 1 1 2 50.0% — — — — — — — — 1981 — — — — 0 1 1 0.0% — — — — — — — —
17 1978 — — — — 3 3 6 50.0% — — — — — — — — 1982 — — — — 4 4 8 50.0% — — — — — — — —
18 1979 0 2 2 0.0% 2 5 7 28.6% 0 1 1 0.0% 2 4 6 33.3% 1983 — — — — 1 1 2 50.0% — — — — — — — —
19 1980 — — — — 3 2 5 60.0% 0 2 2 0.0% 0 4 4 0.0% 1984 1 2 3 33.3% 4 2 6 66.7% 0 3 3 0.0% — — — —
20 1981 0 1 1 0.0% 0 5 5 0.0% — — — — 2 8 10 20.0% 1985 1 2 3 33.3% 6 4 10 60.0% 0 1 1 0.0% 0 1 1 0.0%
21 1982 8 5 13 61.5% 2 5 7 28.6% 1 4 5 20.0% 3 5 8 37.5% 1986 0 1 1 0.0% 2 7 9 22.2% — — — — 0 1 1 0.0%
22 1983 12 6 18 66.7% 16 9 25 64.0% 3 4 7 42.9% 2 4 6 33.3% — — — — — — — — — — — — — — — — —
23 1984 4 5 9 44.4% 10 9 19 52.6% 3 3 6 50.0% 1 5 6 16.7% — — — — — — — — — — — — — — — — —
24 1985 9 11 20 45.0% 8 9 17 47.1% 0 1 1 0.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
25 1986 5 10 15 33.3% 3 5 8 37.5% 2 1 3 66.7% 1 8 9 11.1% — — — — — — — — — — — — — — — — —
26 1987 0 4 4 0.0% 6 6 12 50.0% 0 1 1 0.0% 0 3 3 0.0% — — — — — — — — — — — — — — — — —
27 1988 2 4 6 33.3% 9 11 20 45.0% 1 1 2 50.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
28 1989 0 2 2 0.0% 6 11 17 35.3% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
29 1990 — — — — 3 7 10 30.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 40 50 90 44.4% 72 88 160 45.0% 11 19 30 36.7% 13 45 58 22.4% — 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 Iva Budarova 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 1977 1510 106.3 — — — — — — — 50.0% +0.50 — 0–1 — +0.18 1981 1484 98.3 — — — — — — — 33.3% -1.67 0–1 — — +0.24
17 1978 1513 115.7 — — — — — +53 — 50.0% +0.27 1–5 (17%) 1–2 (33%) 94.8 +0.82 1982 1493 103.8 — — — — — +20 — 52.6% +0.21 1–2 (33%) 1–2 (33%) — +1.20
18 1979 1656 127.4 — — — — -72 -92 — 55.9% +0.54 2–3 (40%) 2–4 (33%) 98.2 +1.40 1983 1507 106.2 — — — — — — — 40.0% -0.40 1–0 1–0 — +0.26
19 1980 1606 110.0 — — — — -135 -3 — 30.4% -1.22 0–1 0–1 — +0.09 1984 1555 112.6 — — — — +10 +105 +5 42.3% -1.15 1–1 2–1 (67%) — -0.03
20 1981 1544 124.3 — — — — -25 -1 — 26.3% -1.76 0–6 (0%) 0–3 (0%) 91.4 -0.73 1985 1608 117.5 — — — — -68 +109 — 51.2% -0.32 4–1 (80%) 1–1 — +0.48
21 1982 1656 130.8 — — — — +11 -185 -104 43.2% -0.34 4–6 (40%) 2–6 (25%) 97.5 +0.57 1986 1502 94.4 — — — — — +74 — 30.8% -1.58 0–4 (0%) 2–0 — +1.52
22 1983 1738 135.9 — — — — +16 +32 -170 58.1% +0.11 5–6 (45%) 6–3 (67%) 104.6 +0.07 — — — — — — — — — — — — — — — —
23 1984 1705 131.0 — — — — -9 +55 -62 45.1% -0.77 1–3 (25%) 5–5 (50%) 97.5 -1.48 — — — — — — — — — — — — — — — —
24 1985 1726 124.4 — — — — +16 -61 — 46.5% -0.41 7–10 (41%) 6–8 (43%) 95.6 +0.03 — — — — — — — — — — — — — — — —
25 1986 1587 118.4 — — — — -46 +60 +65 39.2% -0.60 0–9 (0%) 3–7 (30%) 87.6 +0.10 — — — — — — — — — — — — — — — —
26 1987 1563 120.1 — — — — -91 +96 — 36.4% -0.77 0–4 (0%) 1–2 (33%) 93.7 -0.56 — — — — — — — — — — — — — — — —
27 1988 1586 124.9 — — — — -130 +82 — 44.3% -1.01 3–7 (30%) 6–3 (67%) 99.0 +0.16 — — — — — — — — — — — — — — — —
28 1989 1560 109.4 — — — — — +59 — 36.2% -1.30 2–3 (40%) 2–1 (67%) — +0.54 — — — — — — — — — — — — — — — —
29 1990 1535 102.8 — — — — — +28 — 33.3% -1.71 0–1 1–0 — +0.15 — — — — — — — — — — — — — — — —
Career — 1866 130.7 — — — — -23 +24 -90 44.7% -0.54 25–64 (28%) 35–46 (43%) 85.7 +0.38 — 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.