H2H data updated: 2026-10-28 00:00 UTC

Regina Marsikova vs Kathrin Keil H2H: 1-1

Regina Marsikova and Kathrin Keil are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Kathrin Keil won the 1980 Tampa round of 16 2-6 6-3 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.

Regina Marsikova
CZE Age 67
H2H
1 – 1
2 main-draw meetings
Kathrin Keil
USA Age 63

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Kathrin Keil 2-6 6-3 6-3 Regina Marsikova Match data Nov 14, 1980* R16 Tampa WTA 250 Hard
Regina Marsikova 4-6 6-1 6-1 Kathrin Keil Match data Oct 9, 1980* R32 Phoenix 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
Regina Marsikova — — — 2,036 266 198 57.3% 0 0 0 2 13 15
Kathrin Keil — — — 1,703 45 55 45.0% 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 Regina Marsikova Kathrin Keil
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1974 0–2 0.0% — 1,499 0 0 — — — — — — —
16 1975 5–5 50.0% — 1,581 0 0 — — — — — — —
17 1976 17–15 53.1% — 1,748 0 1 1980 5–2 71.4% — 1,599 0 0
18 1977 37–17 68.5% — 1,907 0 8 1981 9–8 52.9% — 1,616 0 0
19 1978 56–30 65.1% — 1,953 0 12 1982 3–2 60.0% — 1,637 0 0
20 1979 38–24 61.3% — 1,938 0 12 1983 0–1 0.0% — 1,634 0 0
21 1980 33–22 60.0% — 1,902 0 14 1984 6–8 42.9% — 1,602 0 0
22 1981 34–16 68.0% — 1,998 0 15 1985 0–1 0.0% — 1,587 0 0
23 — — — — — — — 1986 4–2 66.7% — 1,606 0 0
24 — — — — — — — 1987 14–16 46.7% — 1,631 0 0
25 — — — — — — — 1988 3–11 21.4% — 1,579 0 0
26 1985 12–16 42.9% — 1,764 0 15 1989 1–4 20.0% — 1,536 0 0
27 1986 15–19 44.1% — 1,720 0 15 — — — — — — —
28 1987 14–19 42.4% — 1,672 0 15 — — — — — — —
29 1988 4–7 36.4% — 1,605 0 15 — — — — — — —
30 1989 1–6 14.3% — 1,541 0 15 — — — — — — —

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 Regina Marsikova Kathrin Keil
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 %
15 1974 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
16 1975 0 1 1 0.0% 3 2 5 60.0% — — — — 2 2 4 50.0% — — — — — — — — — — — — — — — — —
17 1976 — — — — 15 7 22 68.2% 1 2 3 33.3% 1 6 7 14.3% 1980 5 2 7 71.4% — — — — — — — — — — — —
18 1977 0 1 1 0.0% 25 5 30 83.3% 9 6 15 60.0% 2 5 7 28.6% 1981 1 3 4 25.0% 1 1 2 50.0% — — — — — — — —
19 1978 17 10 27 63.0% 21 4 25 84.0% 13 4 17 76.5% 5 11 16 31.3% 1982 — — — — 3 2 5 60.0% — — — — — — — —
20 1979 12 7 19 63.2% 17 7 24 70.8% 6 4 10 60.0% 3 6 9 33.3% 1983 — — — — — — — — — — — — 0 1 1 0.0%
21 1980 15 7 22 68.2% 10 4 14 71.4% 0 2 2 0.0% 8 9 17 47.1% 1984 6 4 10 60.0% 0 4 4 0.0% — — — — — — — —
22 1981 8 4 12 66.7% 25 9 34 73.5% 0 1 1 0.0% 1 2 3 33.3% 1985 0 1 1 0.0% — — — — — — — — — — — —
23 — — — — — — — — — — — — — — — — — 1986 — — — — 4 2 6 66.7% — — — — — — — —
24 — — — — — — — — — — — — — — — — — 1987 11 8 19 57.9% 0 1 1 0.0% 1 4 5 20.0% 2 3 5 40.0%
25 — — — — — — — — — — — — — — — — — 1988 3 10 13 23.1% 0 1 1 0.0% — — — — — — — —
26 1985 4 6 10 40.0% 8 6 14 57.1% 0 3 3 0.0% 0 1 1 0.0% 1989 1 4 5 20.0% — — — — — — — — — — — —
27 1986 7 8 15 46.7% 7 8 15 46.7% 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
28 1987 2 3 5 40.0% 8 10 18 44.4% 3 4 7 42.9% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
29 1988 0 1 1 0.0% 4 6 10 40.0% — — — — — — — — — — — — — — — — — — — — — — — — —
30 1989 0 1 1 0.0% 1 5 6 16.7% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 65 49 114 57.0% 144 74 218 66.1% 32 28 60 53.3% 24 46 70 34.3% — 27 32 59 45.8% 8 11 19 42.1% 1 4 5 20.0% 2 4 6 33.3%

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 Regina Marsikova Kathrin Keil
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
15 1974 1500 116.5 — — — — — — — 0.0% -3.50 — — — -0.30 — — — — — — — — — — — — — — — —
16 1975 1582 125.6 — — — — +75 +3 — 50.0% +0.04 3–3 (50%) 2–0 — 0.00 — — — — — — — — — — — — — — — —
17 1976 1748 142.5 — — — — -178 +62 -175 51.3% +0.34 7–7 (50%) 1–8 (11%) 97.4 -1.71 1980 1600 130.5 — — — — +68 — — 64.7% +1.29 2–1 (67%) 0–1 — -0.44
18 1977 1908 143.3 — — — — -346 +115 -246 62.5% +0.85 14–6 (70%) 5–4 (56%) 108.7 +0.40 1981 1617 117.4 — — — — +61 — — 52.4% -0.12 4–4 (50%) 4–1 (80%) 101.5 -0.44
19 1978 1953 158.0 — — — — -97 +117 -135 64.0% +0.95 12–9 (57%) 8–6 (57%) 108.6 -6.67 1982 1638 111.3 — — — — — -55 — 53.8% +0.15 2–1 (67%) 1–0 — -0.19
20 1979 1938 147.7 — — — — -80 +153 -92 60.4% +0.53 11–8 (58%) 12–8 (60%) 103.7 -2.57 1983 1634 108.6 — — — — — — — 33.3% -2.67 0–1 1–0 — -0.21
21 1980 1902 147.9 — — — — -21 +194 — 56.1% +0.38 8–6 (57%) 6–4 (60%) 100.5 -6.24 1984 1602 104.9 — — — — +50 -40 — 42.4% -0.55 3–2 (60%) 2–3 (40%) 100.2 +0.98
22 1981 1999 159.4 — — — — -116 +183 — 63.3% +0.90 10–3 (77%) 2–2 (50%) 103.0 -5.46 1985 1587 98.5 — — — — — — — 0.0% -3.50 — — — +0.09
23 — — — — — — — — — — — — — — — — 1986 1606 111.2 — — — — — -13 — 69.2% +1.23 0–1 1–0 — +1.06
24 — — — — — — — — — — — — — — — — 1987 1631 122.7 — — — — +58 — -81 43.3% -0.61 6–3 (67%) 4–4 (50%) 103.7 +0.18
25 — — — — — — — — — — — — — — — — 1988 1580 111.2 — — — — +11 — — 28.1% -1.84 2–2 (50%) 1–0 — -1.26
26 1985 1765 131.6 — — — — +5 +293 -79 49.2% -0.07 0–5 (0%) 6–2 (75%) 94.5 -2.24 1989 1536 97.2 — — — — 0 — — 25.0% -1.08 1–1 0–3 (0%) — +0.44
27 1986 1720 127.0 — — — — +3 +191 — 41.8% -0.58 8–3 (73%) 3–2 (60%) 103.4 -2.14 — — — — — — — — — — — — — — — —
28 1987 1673 129.0 — — — — +35 +91 -19 46.1% -0.37 5–7 (42%) 4–5 (44%) 95.0 -2.64 — — — — — — — — — — — — — — — —
29 1988 1606 99.5 — — — — — +86 — 33.3% -2.00 2–0 1–0 — +0.61 — — — — — — — — — — — — — — — —
30 1989 1541 97.0 — — — — — +71 — 14.3% -2.21 — 0–1 — +0.26 — — — — — — — — — — — — — — — —
Career — 2036 150.6 — — — — -67 +139 -142 55.7% +0.35 80–57 (58%) 50–42 (54%) 107.3 -6.31 — 1704 122.2 — — — — +44 -34 -81 44.9% -0.47 20–16 (56%) 14–12 (54%) 103.6 +0.21

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.