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

Thomaz Koch vs Marty Riessen H2H: 0-3

Marty Riessen holds a 3–0 lead over Thomaz Koch in their ATP head-to-head. Across 3 main-draw meetings, Marty Riessen leads 2–0 on hard courts and 1–0 on grass. Most recently, Marty Riessen won the 1974 Stockholm fourth round 7-6 6-4.

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Thomaz Koch
BRA Age 81 Left-Handed
H2H
0 – 3
3 main draw meetings
Marty Riessen
USA Age 84 Right-Handed 185 cm / 6'1"

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Nov 8, 1974* Stockholm ATP 250 R16 Hard Marty Riessen #12 7-6 6-4 Thomaz Koch #40 Match data
Aug 31, 1973* US Open Grand Slam R128 Grass Marty Riessen #14 5-7 6-2 6-3 6-2 Thomaz Koch Match data
Jan 8, 1968* Port Elizabeth ATP 250 F Hard Marty Riessen 6-4 6-4 8-6 Thomaz Koch 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
Thomaz Koch #857 #24 0 1,873 200 157 56.0% 0 0 0 0 6 6
Marty Riessen #382 #11 0 2,101 533 316 62.8% 0 1 0 0 14 15

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 Thomaz Koch Marty Riessen
YrW-LWin %RankEloGSTitles YrW-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 95–36 72.5% — 1,661 0 6
27 1972 19–16 54.3% — 1,717 0 6 1969 47–34 58.0% — 1,818 0 7
28 1973 5–6 45.5% #204 1,704 0 6 1970 52–29 64.2% — 1,936 0 9
29 1974 22–12 64.7% #24 1,861 0 6 1971 68–31 68.7% — 1,984 0 10
30 1975 20–22 47.6% #62 1,743 0 6 1972 55–28 66.3% — 1,968 0 11
31 1976 15–8 65.2% #58 1,803 0 6 1973 46–25 64.8% #13 1,858 0 12
32 1977 1–6 14.3% #263 1,706 0 6 1974 55–24 69.6% #12 1,953 0 13
33 — — — — — — — 1975 23–16 59.0% #24 1,872 0 14
34 1979 4–7 36.4% #85 1,658 0 6 1976 18–23 43.9% #59 1,822 0 14
35 1980 7–9 43.8% #49 1,651 0 6 1977 18–19 48.6% #57 1,829 0 14
36 1981 0–2 0.0% #90 1,627 0 6 1978 11–11 50.0% #83 1,785 0 14
37 1982 1–5 16.7% #240 1,592 0 6 1979 34–23 59.6% #37 1,831 0 15
38 1983 1–1 50.0% #185 1,583 0 6 1980 10–13 43.5% #92 1,691 0 15
39 — — — — — — — 1981 1–4 20.0% #93 1,688 0 15