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

T. Koch vs T. Edlefsen H2H: 3-0

T. Koch leads T. Edlefsen 3–0 in 3 ATP main-draw meetings. T. Koch's record is 2–0 on carpet courts and 1–0 on hard courts. Their latest meeting was at Washington in 1972, where T. Koch won 6-3 7-5.

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T. Koch
BRA Age 81 Left-Handed
H2H
3 – 0
3 main draw meetings
T. Edlefsen
USA Age 84 Right-Handed 188 cm / 6'2"

Career Comparison

MetricT. KochT. Edlefsen
Peak Ranking #24 #94
Peak Points 0 0
Peak Elo 1,873 1,734
Singles W-L 200–157 109–147
Win % 56.0% 42.6%
Grand Slam titles 0 0
Masters 1000 titles 0 0
ATP Finals titles 0 0
ATP 500 titles 0 0
ATP 250 titles 6 2
Total titles 6 2
Age T. Koch T. Edlefsen
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 — — — — — — —
25 1970 18–15 54.5% — 1,786 0 4 — — — — — — —
26 1971 24–13 64.9% — 1,717 0 5 1968 19–22 46.3% — 1,537 0 0
27 1972 19–16 54.3% — 1,717 0 6 1969 26–25 51.0% — 1,603 0 0
28 1973 5–6 45.5% #204 1,704 0 6 1970 16–19 45.7% — 1,584 0 0
29 1974 22–12 64.7% #24 1,861 0 6 1971 21–19 52.5% — 1,626 0 1
30 1975 20–22 47.6% #62 1,743 0 6 1972 10–10 50.0% — 1,713 0 2
31 1976 15–8 65.2% #58 1,803 0 6 1973 9–25 26.5% #111 1,570 0 2
32 1977 1–6 14.3% #263 1,706 0 6 1974 6–17 26.1% #118 1,505 0 2
33 — — — — — — — 1975 2–10 16.7% #172 1,507 0 2
34 1979 4–7 36.4% #85 1,658 0 6 — — — — — — —
35 1980 7–9 43.8% #49 1,651 0 6 — — — — — — —
36 1981 0–2 0.0% #90 1,627 0 6 — — — — — — —
37 1982 1–5 16.7% #240 1,592 0 6 — — — — — — —
38 1983 1–1 50.0% #185 1,583 0 6 — — — — — — —

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Mar 9, 1972* Washington ATP 250 R32 Carpet T. Koch 6-3 7-5 T. Edlefsen Match data
Feb 24, 1971* Salisbury ATP 250 R32 Hard T. Koch 6-2 6-4 T. Edlefsen Match data
Apr 26, 1969* Dallas ATP 250 SF Carpet T. Koch 6-4 5-7 6-2 T. Edlefsen Match data