H2H data updated: 2026-09-01 00:00 UTC

Mark Cox vs Vladimir Zednik H2H: 6-1

Mark Cox holds a 6–1 lead over Vladimir Zednik in their ATP head-to-head. Across 7 main-draw meetings, Mark Cox leads 5–0 on carpet, while Vladimir Zednik leads 1–0 on clay. Most recently, Mark Cox won the 1975 Atlanta Wct round of 32 6-1 6-3.

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Mark Cox
GBR Age 83 Left-Handed 185 cm / 6'1"
H2H
6 – 1
7 main draw meetings
Vladimir Zednik
CZE Age 79 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mark Cox 6-1 6-3 Vladimir Zednik Match data Mar 27, 1975* R32 Atlanta Wct ATP 250 Carpet
Mark Cox #51 6-2 6-2 Vladimir Zednik #139 Match data Mar 20, 1975* R32 Memphis ATP 250 Carpet
Vladimir Zednik 7-6(6) 1-6 6-3 Mark Cox Match data Apr 19, 1974* R16 Houston ATP 250 Clay
Mark Cox 7-6 1-6 6-3 Vladimir Zednik Match data Mar 20, 1974* R32 Sao Paulo Wct ATP 250 Carpet
Mark Cox (def.) Vladimir Zednik Match data Mar 1, 1973* R32 Chicago Wct ATP 250 Carpet
Mark Cox 7-6 7-6 Vladimir Zednik Match data Feb 23, 1973* R16 Cologne Wct ATP 250 Carpet
Mark Cox 6-3 6-7 6-2 Vladimir Zednik Match data Jan 21, 1973* R32 London Wct ATP 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
Mark Cox #486 #12 0 2,023 406 272 59.9% 0 0 0 0 13 13
Vladimir Zednik #300 #35 0 1,757 113 158 41.7% 0 0 0 0 2 2

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 Mark Cox Vladimir Zednik
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 — — — — — — — 1968 1–1 50.0% — 1,500 0 0
22 — — — — — — — 1969 4–2 66.7% — 1,561 0 0
23 — — — — — — — 1970 6–7 46.2% — 1,576 0 0
24 1968 52–23 69.3% — 1,715 0 0 1971 17–20 45.9% — 1,629 0 0
25 1969 35–16 68.6% — 1,838 0 2 1972 19–20 48.7% — 1,653 0 1
26 1970 39–31 55.7% — 1,800 0 3 1973 14–24 36.8% #90 1,636 0 1
27 1971 27–31 46.6% — 1,819 0 3 1974 12–19 38.7% #93 1,635 0 1
28 1972 43–29 59.7% — 1,874 0 5 1975 3–11 21.4% #157 1,622 0 1
29 1973 56–28 66.7% #22 1,894 0 8 1976 5–11 31.2% #106 1,593 0 1
30 1974 24–16 60.0% #30 1,833 0 8 1977 9–13 40.9% #66 1,642 0 1
31 1975 30–12 71.4% #25 1,934 0 11 1978 22–22 50.0% #70 1,660 0 2
32 1976 22–15 59.5% #17 1,965 0 12 1979 1–7 12.5% #300 1,582 0 2
33 1977 35–21 62.5% #26 1,828 0 13 1980 0–1 0.0% — 1,572 0 2
34 1978 15–16 48.4% #68 1,769 0 13 — — — — — — —
35 1979 17–16 51.5% #76 1,789 0 13 — — — — — — —
36 1980 11–13 45.8% #140 1,675 0 13 — — — — — — —
37 1981 0–5 0.0% — 1,599 0 13 — — — — — — —

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 Mark Cox Vladimir Zednik
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 %
21 — — — — — — — — — — — — — — — — — 1968 — — — — 1 1 2 50.0% — — — — — — — —
22 — — — — — — — — — — — — — — — — — 1969 3 1 4 75.0% 1 1 2 50.0% — — — — — — — —
23 — — — — — — — — — — — — — — — — — 1970 — — — — 2 3 5 40.0% 3 3 6 50.0% 1 1 2 50.0%
24 1968 24 11 35 68.6% 18 8 26 69.2% 6 2 8 75.0% 4 2 6 66.7% 1971 9 10 19 47.4% 5 5 10 50.0% 0 4 4 0.0% 3 1 4 75.0%
25 1969 11 5 16 68.8% 12 6 18 66.7% 4 2 6 66.7% 8 3 11 72.7% 1972 4 6 10 40.0% 5 6 11 45.5% 0 2 2 0.0% 10 6 16 62.5%
26 1970 10 9 19 52.6% 14 6 20 70.0% 12 9 21 57.1% 3 7 10 30.0% 1973 0 3 3 0.0% 8 9 17 47.1% 3 3 6 50.0% 3 9 12 25.0%
27 1971 9 11 20 45.0% 8 7 15 53.3% 5 6 11 45.5% 5 7 12 41.7% 1974 0 2 2 0.0% 4 6 10 40.0% 5 6 11 45.5% 3 5 8 37.5%
28 1972 14 9 23 60.9% 8 5 13 61.5% 2 1 3 66.7% 19 14 33 57.6% 1975 0 2 2 0.0% 3 2 5 60.0% — — — — 0 7 7 0.0%
29 1973 11 4 15 73.3% 10 11 21 47.6% 10 2 12 83.3% 25 11 36 69.4% 1976 1 2 3 33.3% 3 8 11 27.3% — — — — 1 1 2 50.0%
30 1974 8 4 12 66.7% 1 2 3 33.3% 2 2 4 50.0% 13 8 21 61.9% 1977 0 1 1 0.0% 7 8 15 46.7% — — — — 2 4 6 33.3%
31 1975 3 2 5 60.0% 3 3 6 50.0% 2 1 3 66.7% 22 6 28 78.6% 1978 1 3 4 25.0% 19 12 31 61.3% 0 1 1 0.0% 2 6 8 25.0%
32 1976 9 2 11 81.8% 5 4 9 55.6% 2 2 4 50.0% 6 7 13 46.2% 1979 0 3 3 0.0% 0 2 2 0.0% — — — — 1 2 3 33.3%
33 1977 8 8 16 50.0% 5 5 10 50.0% 8 2 10 80.0% 14 6 20 70.0% 1980 0 1 1 0.0% — — — — — — — — — — — —
34 1978 5 4 9 55.6% 2 1 3 66.7% 1 2 3 33.3% 7 9 16 43.8% — — — — — — — — — — — — — — — — —
35 1979 9 8 17 52.9% 1 2 3 33.3% 4 3 7 57.1% 3 3 6 50.0% — — — — — — — — — — — — — — — — —
36 1980 5 5 10 50.0% 2 3 5 40.0% 2 2 4 50.0% 2 3 5 40.0% — — — — — — — — — — — — — — — — —
37 1981 0 1 1 0.0% 0 2 2 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 126 83 209 60.3% 89 65 154 57.8% 60 38 98 61.2% 131 86 217 60.4% — 18 34 52 34.6% 58 63 121 47.9% 11 19 30 36.7% 26 42 68 38.2%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Mark Cox Vladimir Zednik
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
21 — — — — — — — — — — — — — — — — 1968 1500 101.6 — — — — — — — 60.0% +0.60 0–1 — — +0.06
22 — — — — — — — — — — — — — — — — 1969 1562 110.4 — — — — +69 — — 58.8% +0.47 1–0 — — +0.42
23 — — — — — — — — — — — — — — — — 1970 1576 112.1 — — — — — -41 -8 44.2% -0.47 3–1 (75%) 3–0 (100%) — +0.55
24 1968 1715 125.1 — — — — +101 -20 -76 64.9% +1.14 9–9 (50%) — — +2.87 1971 1630 112.7 — — — — +20 -4 -140 46.0% -0.41 6–7 (46%) 6–4 (60%) — +2.74
25 1969 1839 129.2 — — — — +75 -68 -126 60.3% +0.67 12–5 (71%) — — +4.09 1972 1654 127.7 — — — — +75 -41 — 47.8% -0.14 5–3 (63%) 10–5 (67%) — +1.73
26 1970 1800 135.6 — — — — -58 +55 +20 55.8% +0.34 9–10 (47%) 2–6 (25%) — -1.59 1973 1637 128.2 — — — — +13 +39 -160 42.9% -0.51 2–5 (29%) 3–8 (27%) — -0.89
27 1971 1819 144.9 — — — — -45 +46 -3 47.1% -0.09 6–6 (50%) 13–13 (50%) — -7.37 1974 1636 122.3 — — — — -16 -23 -87 43.5% -0.32 3–7 (30%) 8–5 (62%) — -0.80
28 1972 1874 146.7 — — — — -12 +65 -36 56.3% +0.44 18–12 (60%) 15–11 (58%) — -2.93 1975 1623 129.9 — — — — -78 +27 — 29.0% -0.93 3–1 (75%) 1–6 (14%) — -1.26
29 1973 1894 146.3 — — — — +68 -87 +21 61.9% +0.79 18–9 (67%) 14–12 (54%) — -0.98 1976 1593 122.5 — — — — -42 -10 — 38.1% -0.67 3–6 (33%) 4–3 (57%) — -0.27
30 1974 1833 142.2 — — — — +74 -51 +60 60.8% +0.62 3–7 (30%) 14–9 (61%) — -0.76 1977 1643 134.4 — — — — -94 -5 — 50.8% +0.08 1–10 (9%) 4–5 (44%) — +0.22
31 1975 1934 154.1 — — — — +99 -157 -28 66.7% +1.39 6–3 (67%) 4–6 (40%) — -0.83 1978 1661 140.4 — — — — -123 +79 — 50.0% +0.10 6–8 (43%) 6–10 (38%) — +1.28
32 1976 1965 146.6 — — — — +85 -198 -95 52.6% -0.01 12–4 (75%) 8–6 (57%) — -3.40 1979 1583 117.3 — — — — -87 — — 11.8% -2.00 1–0 0–3 (0%) — +0.12
33 1977 1828 146.3 — — — — +95 -114 +115 57.0% +0.45 11–3 (79%) 7–11 (39%) — -0.20 1980 1573 101.3 — — — — — — — 33.3% 0.00 0–1 0–2 — -0.06
34 1978 1770 142.4 — — — — +56 -48 +123 50.0% +0.15 3–5 (38%) 5–1 (83%) — -1.06 — — — — — — — — — — — — — — — —
35 1979 1790 141.2 — — — — +18 -86 +110 53.0% +0.22 3–6 (33%) 6–6 (50%) — -1.30 — — — — — — — — — — — — — — — —
36 1980 1676 120.6 — — — — +49 -18 +194 46.8% -0.26 4–4 (50%) 7–6 (54%) — +1.71 — — — — — — — — — — — — — — — —
37 1981 1599 106.1 — — — — — — — 21.4% -1.79 0–2 1–1 — -0.05 — — — — — — — — — — — — — — — —
Career — 2023 146.1 — — — — +46 -36 +21 57.2% +0.50 114–85 (57%) 96–88 (52%) 101.1 -1.75 — 1757 133.1 — — — — -7 +19 -94 44.8% -0.30 34–50 (40%) 45–51 (47%) 99.4 +1.45

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.