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

Claudia Porwik vs Radomira Zrubakova H2H: 2-1

Claudia Porwik holds a 2–1 lead over Radomira Zrubakova in their WTA head-to-head. Across 3 main-draw meetings, they are tied 1–1 on clay, while Claudia Porwik leads 1–0 on hard courts. Most recently, Claudia Porwik won the 1993 Lucerne round of 16 6-1 6-2.

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Claudia Porwik
GER Age 57
H2H
2 – 1
3 main-draw meetings
Radomira Zrubakova
SVK Age 55 Right-Handed 169 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Claudia Porwik #119 6-1 6-2 Radomira Zrubakova #40 Match data May 21, 1993* R16 Lucerne Tier III → modern equivalent WTA 250 Clay
Radomira Zrubakova #29 6-2 6-3 Claudia Porwik #108 Match data May 4, 1989* R32 Hamburg Open WTA 250 Clay
Claudia Porwik #112 6-0 6-2 Radomira Zrubakova #35 Match data Mar 22, 1989* R64 Key Biscayne 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
Claudia Porwik #579 #29 148 1,786 114 146 43.8% 0 0 0 0 0 0
Radomira Zrubakova #788 #22 324 1,897 172 157 52.3% 0 0 0 0 3 3

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 Claudia Porwik Radomira Zrubakova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1987 4–4 50.0% #139 1,551 0 0
17 1986 6–5 54.5% #96 1,577 0 0 1988 27–16 62.8% #32 1,754 0 0
18 1987 13–19 40.6% #104 1,581 0 0 1989 22–13 62.9% #32 1,817 0 1
19 1988 11–16 40.7% #68 1,571 0 0 1990 16–18 47.1% #57 1,726 0 1
20 1989 19–18 51.4% #75 1,660 0 0 1991 33–20 62.3% #23 1,821 0 2
21 1990 18–17 51.4% #29 1,667 0 0 1992 30–19 61.2% #28 1,808 0 3
22 1991 14–20 41.2% #80 1,644 0 0 1993 12–21 36.4% #94 1,660 0 3
23 1992 12–18 40.0% #98 1,605 0 0 1994 8–11 42.1% #76 1,626 0 3
24 1993 13–20 39.4% #92 1,601 0 0 1995 8–12 40.0% #92 1,621 0 3
25 1994 0–1 0.0% #256 1,585 0 0 1996 6–12 33.3% #86 1,580 0 3
26 1995 4–7 36.4% #133 1,551 0 0 1997 6–11 35.3% #125 1,570 0 3
27 1996 4–5 44.4% #153 1,563 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 Claudia Porwik Radomira Zrubakova
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 — — — — — — — — — — — — — — — — — 1987 0 1 1 0.0% 4 3 7 57.1% — — — — — — — —
17 1986 3 3 6 50.0% 3 2 5 60.0% — — — — — — — — 1988 10 7 17 58.8% 12 5 17 70.6% 3 3 6 50.0% 2 1 3 66.7%
18 1987 4 7 11 36.4% 4 4 8 50.0% 1 4 5 20.0% 4 4 8 50.0% 1989 3 4 7 42.9% 17 6 23 73.9% 0 1 1 0.0% 2 2 4 50.0%
19 1988 7 6 13 53.8% 0 4 4 0.0% 4 4 8 50.0% 0 2 2 0.0% 1990 5 6 11 45.5% 8 7 15 53.3% 0 1 1 0.0% 3 4 7 42.9%
20 1989 15 13 28 53.6% 3 3 6 50.0% 1 1 2 50.0% 0 1 1 0.0% 1991 9 6 15 60.0% 17 8 25 68.0% 1 1 2 50.0% 6 5 11 54.5%
21 1990 16 12 28 57.1% — — — — 0 2 2 0.0% 2 3 5 40.0% 1992 10 8 18 55.6% 18 8 26 69.2% 1 1 2 50.0% 1 2 3 33.3%
22 1991 10 13 23 43.5% 1 3 4 25.0% 0 2 2 0.0% 3 2 5 60.0% 1993 6 10 16 37.5% 6 7 13 46.2% 0 1 1 0.0% 0 3 3 0.0%
23 1992 5 11 16 31.3% 0 2 2 0.0% 2 1 3 66.7% 5 4 9 55.6% 1994 5 6 11 45.5% 3 4 7 42.9% — — — — 0 1 1 0.0%
24 1993 7 11 18 38.9% 2 2 4 50.0% 2 3 5 40.0% 2 4 6 33.3% 1995 2 5 7 28.6% 4 6 10 40.0% 2 1 3 66.7% — — — —
25 1994 0 1 1 0.0% — — — — — — — — — — — — 1996 1 3 4 25.0% 4 6 10 40.0% 0 1 1 0.0% 1 2 3 33.3%
26 1995 3 4 7 42.9% — — — — 0 2 2 0.0% 1 1 2 50.0% 1997 0 3 3 0.0% 3 6 9 33.3% 2 1 3 66.7% 1 1 2 50.0%
27 1996 3 2 5 60.0% 0 1 1 0.0% 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 73 83 156 46.8% 13 21 34 38.2% 11 20 31 35.5% 17 22 39 43.6% — 51 59 110 46.4% 96 66 162 59.3% 9 11 20 45.0% 16 21 37 43.2%

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 Claudia Porwik Radomira Zrubakova
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 — — — — — — — — — — — — — — — — 1987 1551 128.8 — — — — — +46 — 50.0% +0.39 1–1 — — -0.12
17 1986 1577 117.2 — — — — +14 +33 — 50.0% -0.42 3–1 (75%) 3–1 (75%) 105.3 +0.65 1988 1755 142.5 — — — — -102 +25 -148 60.6% +0.79 5–5 (50%) 6–3 (67%) 104.8 +1.58
18 1987 1582 120.5 — — — — -4 +32 -42 44.7% -0.46 4–8 (33%) 4–1 (80%) 97.8 +1.43 1989 1818 142.1 — — — — -141 +88 — 61.3% +0.67 5–4 (56%) 6–1 (86%) 105.6 -0.56
19 1988 1572 125.4 — — — — +20 -30 +14 41.4% -0.72 2–2 (50%) 5–2 (71%) 103.4 +0.38 1990 1727 127.9 — — — — -47 +81 — 46.6% -0.18 3–2 (60%) 2–0 — -0.25
20 1989 1661 127.0 — — — — 0 -72 — 52.9% +0.09 4–7 (36%) 2–3 (40%) 97.4 +0.85 1991 1822 142.1 — — — — -85 +131 — 57.5% +0.46 11–3 (79%) 10–6 (63%) 107.8 -1.23
21 1990 1667 133.5 — — — — +11 — — 52.5% +0.25 6–8 (43%) 5–2 (71%) 99.4 +1.00 1992 1808 146.0 — — — — -49 +128 — 59.1% +0.78 7–7 (50%) 3–3 (50%) 97.2 -0.75
22 1991 1645 123.9 — — — — +28 -98 — 42.7% -0.60 3–4 (43%) 5–4 (56%) 100.4 -1.33 1993 1661 129.8 — — — — -23 +200 — 35.7% -1.37 3–3 (50%) 2–1 (67%) — -2.41
23 1992 1606 119.1 — — — — +1 — -25 43.3% -0.63 4–5 (44%) 2–2 (50%) 97.3 +1.85 1994 1627 124.9 — — — — -12 +175 — 48.9% +0.02 1–6 (14%) 1–0 — +0.57
24 1993 1601 124.1 — — — — -13 -41 +10 42.3% -0.62 3–4 (43%) 3–4 (43%) 97.9 -0.38 1995 1621 116.1 — — — — -53 +137 -20 38.1% -1.02 2–0 2–0 — +0.35
25 1994 1585 97.9 — — — — — — — 0.0% -3.50 — — — +0.19 1996 1580 119.9 — — — — -18 +127 — 36.6% -1.10 2–3 (40%) — — +0.43
26 1995 1551 111.6 — — — — +11 — — 44.4% +0.07 1–4 (20%) 1–4 (20%) 95.2 -0.10 1997 1571 121.0 — — — — -12 +79 +77 40.5% -0.65 0–3 (0%) 3–2 (60%) 96.1 -0.10
27 1996 1564 110.4 — — — — +28 — — 55.0% +0.25 1–3 (25%) — — +0.74 — — — — — — — — — — — — — — — —
Career — 1787 129.2 — — — — +7 -22 -6 46.3% -0.33 31–46 (40%) 30–23 (57%) 98.7 +2.04 — 1897 142.1 — — — — -60 +110 -60 51.4% +0.07 40–37 (52%) 35–16 (69%) 107.2 -0.76

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.