H2H data updated: 2026-09-03 00:00 UTC

Rolf Gehring vs Thomaz Koch H2H: 1-0

Rolf Gehring holds a 1–0 lead over Thomaz Koch in their ATP head-to-head. Across 1 main-draw meeting, Rolf Gehring leads 1–0 on clay. Most recently, Rolf Gehring won the 1979 Argentina Open round of 32 6-1 6-1.

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

Rolf Gehring
GER Age 70 Right-Handed 185 cm / 6'1"
H2H
1 – 0
1 main draw meetings
Thomaz Koch
BRA Age 81 Left-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Rolf Gehring #50 6-1 6-1 Thomaz Koch #71 Match data Nov 22, 1979* R32 Argentina Open 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
Rolf Gehring #870 #30 0 1,826 113 128 46.9% 0 0 0 0 1 1
Thomaz Koch #857 #24 0 1,880 199 157 55.9% 0 0 0 0 6 6

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 Rolf Gehring Thomaz Koch
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1973 0–1 0.0% — 1,486 0 0 — — — — — — —
18 1974 2–3 40.0% #249 1,501 0 0 — — — — — — —
19 1975 7–7 50.0% #179 1,551 0 0 — — — — — — —
20 1976 0–6 0.0% #239 1,498 0 0 — — — — — — —
21 1977 9–9 50.0% #120 1,614 0 0 — — — — — — —
22 1978 16–12 57.1% #52 1,732 0 0 — — — — — — —
23 1979 14–14 50.0% #54 1,748 0 0 1968 29–17 63.0% — 1,672 0 1
24 1980 23–15 60.5% #39 1,779 0 1 1969 34–18 65.4% — 1,796 0 4
25 1981 21–17 55.3% #42 1,767 0 1 1970 18–15 54.5% — 1,804 0 4
26 1982 3–21 12.5% #77 1,567 0 1 1971 24–13 64.9% — 1,747 0 5
27 1983 8–6 57.1% #93 1,611 0 1 1972 19–17 52.8% — 1,706 0 6
28 1984 6–13 31.6% #154 1,576 0 1 1973 5–6 45.5% #204 1,698 0 6
29 1985 4–4 50.0% #270 1,588 0 1 1974 22–12 64.7% #24 1,863 0 6
30 — — — — — — — 1975 19–21 47.5% #62 1,768 0 6
31 — — — — — — — 1976 15–8 65.2% #58 1,815 0 6
32 — — — — — — — 1977 1–6 14.3% #94 1,715 0 6
34 — — — — — — — 1979 4–7 36.4% #85 1,665 0 6
35 — — — — — — — 1980 7–9 43.8% #49 1,654 0 6
36 — — — — — — — 1981 0–2 0.0% #90 1,630 0 6
37 — — — — — — — 1982 1–5 16.7% — 1,594 0 6
38 — — — — — — — 1983 1–1 50.0% #185 1,585 0 6

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 Rolf Gehring Thomaz Koch
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 %
17 1973 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 1974 — — — — 1 2 3 33.3% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
19 1975 — — — — 4 5 9 44.4% 3 2 5 60.0% — — — — — — — — — — — — — — — — — — — — —
20 1976 0 2 2 0.0% 0 3 3 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
21 1977 0 1 1 0.0% 5 6 11 45.5% 3 1 4 75.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
22 1978 2 2 4 50.0% 14 10 24 58.3% — — — — — — — — — — — — — — — — — — — — — — — — —
23 1979 2 3 5 40.0% 11 10 21 52.4% — — — — 1 1 2 50.0% 1968 9 5 14 64.3% 18 9 27 66.7% 1 2 3 33.3% 1 1 2 50.0%
24 1980 3 4 7 42.9% 19 10 29 65.5% — — — — 1 1 2 50.0% 1969 12 6 18 66.7% 12 3 15 80.0% 1 4 5 20.0% 9 5 14 64.3%
25 1981 9 9 18 50.0% 7 4 11 63.6% 2 1 3 66.7% 3 3 6 50.0% 1970 12 7 19 63.2% — — — — 1 2 3 33.3% 5 6 11 45.5%
26 1982 0 4 4 0.0% 2 9 11 18.2% — — — — 1 8 9 11.1% 1971 6 4 10 60.0% 6 3 9 66.7% 5 3 8 62.5% 7 3 10 70.0%
27 1983 4 2 6 66.7% 4 2 6 66.7% 0 2 2 0.0% — — — — 1972 4 5 9 44.4% 2 4 6 33.3% 7 3 10 70.0% 6 5 11 54.5%
28 1984 0 4 4 0.0% 4 6 10 40.0% 2 3 5 40.0% — — — — 1973 4 4 8 50.0% 1 1 2 50.0% 0 1 1 0.0% — — — —
29 1985 2 1 3 66.7% 2 3 5 40.0% — — — — — — — — 1974 4 2 6 66.7% 12 7 19 63.2% 3 2 5 60.0% 3 1 4 75.0%
30 — — — — — — — — — — — — — — — — — 1975 1 4 5 20.0% 12 11 23 52.2% 0 2 2 0.0% 6 4 10 60.0%
31 — — — — — — — — — — — — — — — — — 1976 3 1 4 75.0% 4 4 8 50.0% — — — — 8 3 11 72.7%
32 — — — — — — — — — — — — — — — — — 1977 0 2 2 0.0% 1 1 2 50.0% 0 1 1 0.0% 0 2 2 0.0%
34 — — — — — — — — — — — — — — — — — 1979 1 3 4 25.0% 3 4 7 42.9% — — — — — — — —
35 — — — — — — — — — — — — — — — — — 1980 0 1 1 0.0% 3 4 7 42.9% 1 3 4 25.0% 3 1 4 75.0%
36 — — — — — — — — — — — — — — — — — 1981 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
37 — — — — — — — — — — — — — — — — — 1982 — — — — 1 3 4 25.0% — — — — 0 2 2 0.0%
38 — — — — — — — — — — — — — — — — — 1983 1 1 2 50.0% — — — — — — — — — — — —
Career — 22 32 54 40.7% 73 71 144 50.7% 11 11 22 50.0% 7 14 21 33.3% — 57 46 103 55.3% 75 55 130 57.7% 19 23 42 45.2% 48 33 81 59.3%

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 Rolf Gehring Thomaz Koch
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
17 1973 1487 99.5 — — — — — — — 0.0% -4.00 — — — +0.09 — — — — — — — — — — — — — — — —
18 1974 1502 105.1 — — — — — +34 — 40.0% -0.80 — — — +0.23 — — — — — — — — — — — — — — — —
19 1975 1552 117.1 — — — — — +12 +22 42.9% -0.40 5–1 (83%) 4–2 (67%) — +1.05 — — — — — — — — — — — — — — — —
20 1976 1498 110.7 — — — — — +30 — 17.6% -2.35 0–2 1–2 (33%) — -0.22 — — — — — — — — — — — — — — — —
21 1977 1615 128.4 — — — — -89 -16 +10 51.1% -0.18 4–3 (57%) 5–1 (83%) — +0.48 — — — — — — — — — — — — — — — —
22 1978 1732 134.0 — — — — -163 +11 — 47.3% -0.23 10–3 (77%) 6–6 (50%) — +1.52 — — — — — — — — — — — — — — — —
23 1979 1748 137.8 — — — — -166 +15 — 50.7% +0.06 4–5 (44%) 7–8 (47%) — -1.07 1968 1672 129.3 — — — — -67 +38 -163 61.0% +1.12 5–9 (36%) — — +0.27
24 1980 1779 136.9 — — — — -202 +49 — 54.2% +0.08 11–5 (69%) 8–7 (53%) — +0.60 1969 1796 127.3 — — — — +69 +56 -315 60.8% +0.65 10–7 (59%) — — +3.64
25 1981 1768 140.3 — — — — -101 +53 -69 52.3% +0.14 9–1 (90%) 9–6 (60%) — -1.39 1970 1804 127.6 — — — — +60 — — 53.9% +0.49 9–1 (90%) 0–2 — +1.66
26 1982 1568 128.8 — — — — -9 +127 — 21.1% -2.23 1–5 (17%) 2–1 (67%) — -2.60 1971 1748 129.9 — — — — +105 +80 -167 65.2% +0.90 3–6 (33%) 7–0 (100%) — +4.08
27 1983 1611 120.8 — — — — -10 +119 — 56.3% +0.34 3–2 (60%) 3–3 (50%) — +0.91 1972 1706 128.0 — — — — +63 +56 -87 50.6% +0.08 3–6 (33%) 5–6 (45%) — +1.16
28 1984 1576 112.8 — — — — -31 +119 +29 43.1% -0.27 0–5 (0%) 4–6 (40%) — +0.23 1973 1698 118.0 — — — — +46 — — 52.0% -0.12 1–2 (33%) 3–0 (100%) — -0.13
29 1985 1588 113.5 — — — — -26 +78 — 50.0% +0.17 1–1 0–1 — +0.72 1974 1863 142.6 — — — — -34 -6 -203 61.5% +0.43 5–5 (50%) 7–2 (78%) — -2.09
30 — — — — — — — — — — — — — — — — 1975 1769 140.3 — — — — +80 +16 — 49.5% +0.08 9–8 (53%) 4–5 (44%) — -1.45
31 — — — — — — — — — — — — — — — — 1976 1816 127.2 — — — — +53 -51 — 60.7% +0.64 5–2 (71%) 3–3 (50%) — +3.43
32 — — — — — — — — — — — — — — — — 1977 1715 108.6 — — — — +35 — — 31.8% -1.27 1–3 (25%) 1–1 — +0.02
34 — — — — — — — — — — — — — — — — 1979 1665 115.2 — — — — +30 +52 — 42.3% -0.85 1–3 (25%) 1–0 — +0.07
35 — — — — — — — — — — — — — — — — 1980 1654 135.1 — — — — +61 +52 -47 46.3% -0.24 1–3 (25%) 3–2 (60%) — -0.22
36 — — — — — — — — — — — — — — — — 1981 1630 99.5 — — — — — — — 0.0% -2.75 — — — -0.20
37 — — — — — — — — — — — — — — — — 1982 1595 108.2 — — — — — +58 — 21.4% -2.21 0–1 0–1 — -0.55
38 — — — — — — — — — — — — — — — — 1983 1586 102.5 — — — — — — — 50.0% +0.75 — — — +0.52
Career — 1826 138.1 — — — — -92 +45 +5 46.0% -0.34 48–33 (59%) 49–43 (53%) 111.9 +0.23 — 1881 136.9 — — — — +50 +30 -156 55.5% +0.38 53–56 (49%) 34–22 (61%) 101.5 +2.93

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.