H2H data updated: 2026-07-18 02:15 UTC

Mark Cox vs Tom Okker H2H: 6-11

Tom Okker holds a 11–6 lead over Mark Cox in their ATP head-to-head. Across 17 main-draw meetings, Tom Okker leads 4–2 on carpet and 3–2 on hard courts. Most recently, Mark Cox won the 1979 Vienna third round 6-1 6-2.

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Mark Cox
GBR Age 83 Left-Handed 185 cm / 6'1"
H2H
6 – 11
17 main draw meetings
Tom Okker
NED Age 82 Right-Handed 177 cm / 5'10"

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Oct 25, 1979* Vienna ATP 250 R32 Hard Mark Cox #95 6-1 6-2 Tom Okker #45 Match data
Mar 25, 1977* Rotterdam ATP 250 R16 Carpet Mark Cox #15 6-3 4-6 6-3 Tom Okker #23 Match data
Nov 22, 1973* London ATP 250 SF Carpet Tom Okker #5 6-0 7-6 Mark Cox #19 Match data
Aug 25, 1973* Toronto Masters 1000 R16 Clay Tom Okker #9 4-6 6-4 6-4 Mark Cox #18 Match data
Oct 27, 1972* Vancouver Wct ATP 250 QF Carpet Mark Cox 4-6 6-3 6-4 Tom Okker Match data
Oct 6, 1972* Alamo Wct ATP 250 QF Carpet Tom Okker 6-1 1-6 7-6 Mark Cox Match data
Aug 17, 1972* Cleveland Wct ATP 250 R16 Hard Mark Cox 6-3 6-4 Tom Okker Match data
Oct 22, 1971* Cologne Wct ATP 250 QF Carpet Tom Okker 6-3 6-4 Mark Cox Match data
Jun 11, 1971* Bristol ATP 250 R16 Grass Tom Okker 6-0 6-2 Mark Cox Match data
May 6, 1971* Rome Masters 1000 R32 Clay Tom Okker 6-3 7-5 Mark Cox Match data
Mar 25, 1971* London ATP 250 R32 Hard Tom Okker 6-3 6-0 Mark Cox Match data
Jul 24, 1970* Leicester ATP 250 QF Grass Tom Okker 21-19 6-4 Mark Cox Match data
Nov 20, 1969* Wembley ATP 250 R32 Carpet Tom Okker 6-2 19-21 6-4 Mark Cox Match data
Aug 29, 1969* US Open Grand Slam R128 Grass Mark Cox 7-9 6-3 0-6 6-4 9-7 Tom Okker Match data
Aug 5, 1968* Munich ATP 250 QF Clay Mark Cox 8-10 4-6 6-1 6-4 6-4 Tom Okker Match data
Mar 23, 1968* Curacao ATP 250 SF Hard Tom Okker 6-4 4-6 6-0 Mark Cox Match data
Mar 2, 1968* Kingston ATP 250 SF Hard Tom Okker 6-1 6-2 Mark Cox Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Mark Cox #486 #12 0 2,009 408 274 59.8% 0 0 0 0 15 15
Tom Okker #438 #3 0 2,198 672 279 70.7% 0 2 0 0 35 37

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 Tom Okker
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
24 1968 52–23 69.3% — 1,722 0 2 1968 89–23 79.5% — 1,796 0 7
25 1969 35–16 68.6% — 1,836 0 4 1969 86–25 77.5% — 2,009 0 15
26 1970 39–31 55.7% — 1,796 0 5 1970 59–27 68.6% — 1,948 0 20
27 1971 27–31 46.6% — 1,815 0 5 1971 74–31 70.5% — 2,007 0 22
28 1972 43–29 59.7% — 1,871 0 7 1972 69–31 69.0% — 2,041 0 23
29 1973 56–28 66.7% #22 1,890 0 10 1973 91–23 79.8% #4 2,166 0 30
30 1974 25–17 59.5% #30 1,828 0 10 1974 65–19 77.4% #6 2,061 0 33
31 1975 31–13 70.5% #25 1,915 0 13 1975 39–13 75.0% #11 2,068 0 35
32 1976 22–15 59.5% #17 1,954 0 14 1976 33–18 64.7% #23 1,956 0 35
33 1977 35–21 62.5% #26 1,823 0 15 1977 15–13 53.6% #31 1,931 0 36
34 1978 15–16 48.4% #68 1,765 0 15 1978 20–20 50.0% #50 1,879 0 36
35 1979 17–16 51.5% #76 1,786 0 15 1979 20–18 52.6% #56 1,772 0 37
36 1980 11–13 45.8% #140 1,673 0 15 1980 11–13 45.8% #107 1,715 0 37
37 1981 0–5 0.0% #140 1,597 0 15 1981 1–5 16.7% #107 1,651 0 37