H2H data updated: 2026-07-14 02:15 UTC

T. Koch vs T. Okker H2H: 1-1

Compare the head-to-head record, career totals, season-by-season performance, and match log for T. Koch vs T. Okker.

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T. Koch
BRA Age 81 Left-Handed
H2H
1 – 1
2 main draw meetings
T. Okker
NED Age 82 Right-Handed 177 cm / 5'10"

Career Comparison

MetricT. KochT. Okker
Peak Ranking #24 #3
Peak Points 0 0
Peak Elo 1,873 2,198
Singles W-L 200–157 672–279
Win % 56.0% 70.7%
Grand Slam titles 0 0
Masters 1000 titles 0 2
ATP Finals titles 0 0
ATP 500 titles 0 0
ATP 250 titles 6 35
Total titles 6 37
Age T. Koch T. Okker
SeasonW-LWin %RankEloGSTitles SeasonW-LWin %RankEloGSTitles
23 1968 29–17 63.0% — 1,677 0 1 — — — — — — —
24 1969 34–18 65.4% — 1,799 0 4 1968 89–23 79.5% — 1,796 0 7
25 1970 18–15 54.5% — 1,786 0 4 1969 86–25 77.5% — 2,009 0 15
26 1971 24–13 64.9% — 1,717 0 5 1970 59–27 68.6% — 1,948 0 20
27 1972 19–16 54.3% — 1,717 0 6 1971 74–31 70.5% — 2,007 0 22
28 1973 5–6 45.5% #204 1,704 0 6 1972 69–31 69.0% — 2,041 0 23
29 1974 22–12 64.7% #24 1,861 0 6 1973 91–23 79.8% #4 2,166 0 30
30 1975 20–22 47.6% #62 1,743 0 6 1974 65–19 77.4% #6 2,061 0 33
31 1976 15–8 65.2% #58 1,803 0 6 1975 39–13 75.0% #11 2,068 0 35
32 1977 1–6 14.3% #263 1,706 0 6 1976 33–18 64.7% #23 1,956 0 35
33 — — — — — — — 1977 15–13 53.6% #31 1,931 0 36
34 1979 4–7 36.4% #85 1,658 0 6 1978 20–20 50.0% #50 1,879 0 36
35 1980 7–9 43.8% #49 1,651 0 6 1979 20–18 52.6% #56 1,772 0 37
36 1981 0–2 0.0% #90 1,627 0 6 1980 11–13 45.8% #107 1,715 0 37
37 1982 1–5 16.7% #240 1,592 0 6 1981 1–5 16.7% #107 1,651 0 37
38 1983 1–1 50.0% #185 1,583 0 6 — — — — — — —

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Nov 1, 1974* Tehran ATP 250 QF Clay T. Koch #44 7-6 7-6 T. Okker #5 Match data
Sep 3, 1974* US Open Grand Slam R32 Grass T. Okker #5 4-6 6-2 6-3 5-7 6-4 T. Koch #63 Match data