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

Istvan Gulyas vs Mark Cox H2H: 2-0

Istvan Gulyas holds a 2–0 lead over Mark Cox in their ATP head-to-head. Across 2 main-draw meetings, Istvan Gulyas leads 2–0 on clay. Most recently, Istvan Gulyas won the 1968 Roland Garros round of 32 3-6 8-6 6-2 6-2.

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

Istvan Gulyas
HUN Age 94 Right-Handed
H2H
2 – 0
2 main draw meetings
Mark Cox
GBR Age 83 Left-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Istvan Gulyas 3-6 8-6 6-2 6-2 Mark Cox Match data Jun 2, 1968* R32 Roland Garros Grand Slam Clay
Istvan Gulyas 2-6 0-6 6-0 9-7 6-2 Mark Cox Match data Apr 13, 1968* SF Tampa ATP 250 Clay

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
Istvan Gulyas #890 #128 0 1,795 66 60 52.4% 0 0 0 0 2 2
Mark Cox #486 #12 0 2,023 406 272 59.9% 0 0 0 0 13 13

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 Istvan Gulyas Mark Cox
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
24 — — — — — — — 1968 52–23 69.3% — 1,715 0 0
25 — — — — — — — 1969 35–16 68.6% — 1,838 0 2
26 — — — — — — — 1970 39–31 55.7% — 1,800 0 3
27 — — — — — — — 1971 27–31 46.6% — 1,819 0 3
28 — — — — — — — 1972 43–29 59.7% — 1,874 0 5
29 — — — — — — — 1973 56–28 66.7% #22 1,894 0 8
30 — — — — — — — 1974 24–16 60.0% #30 1,833 0 8
31 — — — — — — — 1975 30–12 71.4% #25 1,934 0 11
32 — — — — — — — 1976 22–15 59.5% #17 1,965 0 12
33 — — — — — — — 1977 35–21 62.5% #26 1,828 0 13
34 — — — — — — — 1978 15–16 48.4% #68 1,769 0 13
35 — — — — — — — 1979 17–16 51.5% #76 1,789 0 13
36 1968 29–16 64.4% — 1,725 0 2 1980 11–13 45.8% #140 1,675 0 13
37 1969 6–10 37.5% — 1,649 0 2 1981 0–5 0.0% — 1,599 0 13
38 1970 12–7 63.2% — 1,700 0 2 — — — — — — —
39 1971 11–10 52.4% — 1,736 0 2 — — — — — — —
40 1972 4–7 36.4% — 1,652 0 2 — — — — — — —
41 1973 4–10 28.6% #222 1,577 0 2 — — — — — — —

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 Istvan Gulyas Mark Cox
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 %
24 — — — — — — — — — — — — — — — — — 1968 24 11 35 68.6% 18 8 26 69.2% 6 2 8 75.0% 4 2 6 66.7%
25 — — — — — — — — — — — — — — — — — 1969 11 5 16 68.8% 12 6 18 66.7% 4 2 6 66.7% 8 3 11 72.7%
26 — — — — — — — — — — — — — — — — — 1970 10 9 19 52.6% 14 6 20 70.0% 12 9 21 57.1% 3 7 10 30.0%
27 — — — — — — — — — — — — — — — — — 1971 9 11 20 45.0% 8 7 15 53.3% 5 6 11 45.5% 5 7 12 41.7%
28 — — — — — — — — — — — — — — — — — 1972 14 9 23 60.9% 8 5 13 61.5% 2 1 3 66.7% 19 14 33 57.6%
29 — — — — — — — — — — — — — — — — — 1973 11 4 15 73.3% 10 11 21 47.6% 10 2 12 83.3% 25 11 36 69.4%
30 — — — — — — — — — — — — — — — — — 1974 8 4 12 66.7% 1 2 3 33.3% 2 2 4 50.0% 13 8 21 61.9%
31 — — — — — — — — — — — — — — — — — 1975 3 2 5 60.0% 3 3 6 50.0% 2 1 3 66.7% 22 6 28 78.6%
32 — — — — — — — — — — — — — — — — — 1976 9 2 11 81.8% 5 4 9 55.6% 2 2 4 50.0% 6 7 13 46.2%
33 — — — — — — — — — — — — — — — — — 1977 8 8 16 50.0% 5 5 10 50.0% 8 2 10 80.0% 14 6 20 70.0%
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 1968 7 6 13 53.8% 22 6 28 78.6% 0 1 1 0.0% 0 3 3 0.0% 1980 5 5 10 50.0% 2 3 5 40.0% 2 2 4 50.0% 2 3 5 40.0%
37 1969 1 3 4 25.0% 5 5 10 50.0% 0 1 1 0.0% 0 1 1 0.0% 1981 0 1 1 0.0% 0 2 2 0.0% 0 2 2 0.0% — — — —
38 1970 2 1 3 66.7% 10 5 15 66.7% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
39 1971 1 1 2 50.0% 10 7 17 58.8% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
40 1972 — — — — 4 6 10 40.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
41 1973 — — — — 4 9 13 30.8% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 11 11 22 50.0% 55 38 93 59.1% 0 7 7 0.0% 0 4 4 0.0% — 126 83 209 60.3% 89 65 154 57.8% 60 38 98 61.2% 131 86 217 60.4%

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 Istvan Gulyas Mark Cox
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
24 — — — — — — — — — — — — — — — — 1968 1715 125.1 — — — — +101 -20 -76 64.9% +1.14 9–9 (50%) — — +2.87
25 — — — — — — — — — — — — — — — — 1969 1839 129.2 — — — — +75 -68 -126 60.3% +0.67 12–5 (71%) — — +4.09
26 — — — — — — — — — — — — — — — — 1970 1800 135.6 — — — — -58 +55 +20 55.8% +0.34 9–10 (47%) 2–6 (25%) — -1.59
27 — — — — — — — — — — — — — — — — 1971 1819 144.9 — — — — -45 +46 -3 47.1% -0.09 6–6 (50%) 13–13 (50%) — -7.37
28 — — — — — — — — — — — — — — — — 1972 1874 146.7 — — — — -12 +65 -36 56.3% +0.44 18–12 (60%) 15–11 (58%) — -2.93
29 — — — — — — — — — — — — — — — — 1973 1894 146.3 — — — — +68 -87 +21 61.9% +0.79 18–9 (67%) 14–12 (54%) — -0.98
30 — — — — — — — — — — — — — — — — 1974 1833 142.2 — — — — +74 -51 +60 60.8% +0.62 3–7 (30%) 14–9 (61%) — -0.76
31 — — — — — — — — — — — — — — — — 1975 1934 154.1 — — — — +99 -157 -28 66.7% +1.39 6–3 (67%) 4–6 (40%) — -0.83
32 — — — — — — — — — — — — — — — — 1976 1965 146.6 — — — — +85 -198 -95 52.6% -0.01 12–4 (75%) 8–6 (57%) — -3.40
33 — — — — — — — — — — — — — — — — 1977 1828 146.3 — — — — +95 -114 +115 57.0% +0.45 11–3 (79%) 7–11 (39%) — -0.20
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 1968 1725 117.9 — — — — -196 +81 — 59.0% +0.84 6–3 (67%) — — +1.32 1980 1676 120.6 — — — — +49 -18 +194 46.8% -0.26 4–4 (50%) 7–6 (54%) — +1.71
37 1969 1649 110.6 — — — — -139 +135 — 44.4% -0.31 0–3 (0%) — — +0.28 1981 1599 106.1 — — — — — — — 21.4% -1.79 0–2 1–1 — -0.05
38 1970 1700 127.4 — — — — -138 +94 — 54.9% +0.25 2–2 (50%) — — +0.33 — — — — — — — — — — — — — — — —
39 1971 1737 133.1 — — — — — +77 — 58.5% +1.11 0–4 (0%) — — +0.17 — — — — — — — — — — — — — — — —
40 1972 1653 112.6 — — — — — +69 — 36.8% -0.63 4–2 (67%) 0–1 — -0.09 — — — — — — — — — — — — — — — —
41 1973 1578 106.4 — — — — — +25 — 30.3% -1.45 1–1 3–0 (100%) — -0.72 — — — — — — — — — — — — — — — —
Career — 1795 123.9 — — — — -177 +79 — 51.3% +0.28 13–15 (46%) 3–1 (75%) 98.3 +1.04 — 2023 146.1 — — — — +46 -36 +21 57.2% +0.50 114–85 (57%) 96–88 (52%) 101.1 -1.75

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.