H2H data updated: 2026-09-04 00:00 UTC

Colin Dowdeswell vs Rolf Thung H2H: 1-0

Colin Dowdeswell holds a 1–0 lead over Rolf Thung in their ATP head-to-head. Across 1 main-draw meeting, Colin Dowdeswell leads 1–0 on clay. Most recently, Colin Dowdeswell won the 1975 Italian Open round of 64 6-3 6-2.

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Colin Dowdeswell
GBR Age 71 Right-Handed 185 cm / 6'1"
H2H
1 – 0
1 main draw meetings
Rolf Thung
NED Age 75 Left-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Colin Dowdeswell 6-3 6-2 Rolf Thung Match data May 27, 1975* R64 Italian Open ATP 500 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
Colin Dowdeswell #901 #31 0 1,730 119 174 40.6% 0 0 0 0 1 1
Rolf Thung #662 #86 0 1,532 21 68 23.6% 0 0 0 0 0 0

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 Colin Dowdeswell Rolf Thung
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1968 0–1 0.0% — 1,484 0 0
17 1972 1–1 50.0% — 1,504 0 0 — — — — — — —
18 1973 4–5 44.4% #148 1,522 0 0 1970 0–1 0.0% — 1,469 0 0
19 1974 4–4 50.0% #138 1,537 0 0 — — — — — — —
20 1975 22–24 47.8% #85 1,611 0 1 1972 0–1 0.0% — 1,456 0 0
21 1976 14–26 35.0% #122 1,626 0 1 1973 0–1 0.0% — 1,444 0 0
22 1977 9–13 40.9% #94 1,576 0 1 1974 4–7 36.4% #150 1,475 0 0
23 1978 20–22 47.6% #75 1,652 0 1 1975 11–28 28.2% #134 1,494 0 0
24 1979 12–16 42.9% #104 1,616 0 1 1976 3–19 13.6% #182 1,406 0 0
25 1980 1–13 7.1% #269 1,492 0 1 1977 2–5 28.6% #181 1,415 0 0
26 — — — — — — — 1978 1–4 20.0% #328 1,401 0 0
27 1982 2–4 33.3% — 1,520 0 1 — — — — — — —
28 1983 17–10 63.0% #33 1,717 0 1 1980 0–1 0.0% #372 1,395 0 0
29 1984 10–24 29.4% #179 1,608 0 1 — — — — — — —
30 1985 2–11 15.4% #258 1,477 0 1 — — — — — — —
31 1986 1–1 50.0% #414 1,511 0 1 — — — — — — —

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 Colin Dowdeswell Rolf Thung
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 %
16 — — — — — — — — — — — — — — — — — 1968 — — — — 0 1 1 0.0% — — — — — — — —
17 1972 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 1973 2 1 3 66.7% 2 2 4 50.0% 0 2 2 0.0% — — — — 1970 0 1 1 0.0% — — — — — — — — — — — —
19 1974 1 1 2 50.0% 0 1 1 0.0% 0 1 1 0.0% 3 1 4 75.0% — — — — — — — — — — — — — — — — —
20 1975 2 2 4 50.0% 20 19 39 51.3% 0 1 1 0.0% 0 2 2 0.0% 1972 0 1 1 0.0% — — — — — — — — — — — —
21 1976 2 4 6 33.3% 10 16 26 38.5% 1 2 3 33.3% 1 4 5 20.0% 1973 — — — — 0 1 1 0.0% — — — — — — — —
22 1977 1 2 3 33.3% 7 10 17 41.2% 1 1 2 50.0% — — — — 1974 0 1 1 0.0% 1 3 4 25.0% 2 2 4 50.0% 1 1 2 50.0%
23 1978 10 6 16 62.5% 9 14 23 39.1% 1 1 2 50.0% 0 1 1 0.0% 1975 1 5 6 16.7% 4 12 16 25.0% 0 2 2 0.0% 6 9 15 40.0%
24 1979 5 9 14 35.7% 6 5 11 54.5% 1 1 2 50.0% 0 1 1 0.0% 1976 2 3 5 40.0% 1 10 11 9.1% 0 3 3 0.0% 0 3 3 0.0%
25 1980 1 2 3 33.3% 0 10 10 0.0% 0 1 1 0.0% — — — — 1977 1 2 3 33.3% 0 1 1 0.0% 1 2 3 33.3% — — — —
26 — — — — — — — — — — — — — — — — — 1978 — — — — 1 4 5 20.0% — — — — — — — —
27 1982 — — — — 0 2 2 0.0% 1 1 2 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
28 1983 8 3 11 72.7% 9 5 14 64.3% — — — — 0 2 2 0.0% 1980 — — — — 0 1 1 0.0% — — — — — — — —
29 1984 4 5 9 44.4% 2 9 11 18.2% 4 5 9 44.4% 0 5 5 0.0% — — — — — — — — — — — — — — — — —
30 1985 2 5 7 28.6% 0 1 1 0.0% 0 5 5 0.0% — — — — — — — — — — — — — — — — — — — — —
31 1986 — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
Career — 39 41 80 48.8% 65 94 159 40.9% 10 22 32 31.2% 5 17 22 22.7% — 4 13 17 23.5% 7 33 40 17.5% 3 9 12 25.0% 7 13 20 35.0%

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 Colin Dowdeswell Rolf Thung
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
16 — — — — — — — — — — — — — — — — 1968 1484 91.5 — — — — — — — 0.0% -5.50 — — — +0.03
17 1972 1505 99.4 — — — — — — — 57.1% -0.57 — 3–0 (100%) — +0.01 — — — — — — — — — — — — — — — —
18 1973 1522 117.3 — — — — +87 +60 — 47.6% -0.19 0–1 — — +0.51 1970 1469 97.1 — — — — — — — 0.0% -2.50 — — — +0.14
19 1974 1538 103.5 — — — — +109 — — 50.0% -0.39 1–1 1–1 — +1.37 — — — — — — — — — — — — — — — —
20 1975 1612 121.7 — — — — -27 +57 — 45.4% -0.20 4–8 (33%) 5–2 (71%) 98.8 +4.07 1972 1457 98.5 — — — — — — — 0.0% -2.00 — — — +0.10
21 1976 1627 127.0 — — — — -79 +48 -171 39.4% -0.75 5–9 (36%) 7–4 (64%) 99.4 +0.35 1973 1444 98.3 — — — — — — — 0.0% -2.50 — — — +0.16
22 1977 1577 118.3 — — — — -40 +40 — 43.9% -0.53 4–4 (50%) 3–4 (43%) 100.3 +1.17 1974 1475 110.5 — — — — +54 +6 +91 44.8% -0.38 1–3 (25%) 3–2 (60%) 98.9 +0.89
23 1978 1652 125.6 — — — — +16 -49 — 43.1% -0.41 13–5 (72%) 4–10 (29%) 108.9 +1.98 1975 1494 122.5 — — — — +57 -25 — 28.6% -1.44 3–2 (60%) 3–6 (33%) 101.0 +1.33
24 1979 1617 120.0 — — — — -46 +21 — 43.1% -0.64 5–5 (50%) 7–5 (58%) 101.9 -0.02 1976 1406 108.8 — — — — +127 -26 +70 20.0% -1.82 3–4 (43%) 1–6 (14%) 97.1 +1.63
25 1980 1493 109.7 — — — — +86 +4 — 17.6% -2.09 0–4 (0%) 1–1 — -0.29 1977 1416 101.3 — — — — +103 — +10 35.3% -0.82 0–1 0–1 — +0.35
26 — — — — — — — — — — — — — — — — 1978 1401 103.2 — — — — — -20 — 27.3% -1.00 0–1 — — +0.50
27 1982 1521 119.2 — — — — — — — 31.3% -0.94 1–0 1–2 (33%) — -0.28 — — — — — — — — — — — — — — — —
28 1983 1718 139.0 — — — — -9 -106 — 59.1% +0.92 6–4 (60%) 4–3 (57%) 104.5 +1.78 1980 1396 100.9 — — — — — — — 0.0% -3.00 — — — -0.02
29 1984 1609 124.9 — — — — +55 -52 -92 31.7% -1.22 4–4 (50%) 2–2 (50%) 100.4 -0.62 — — — — — — — — — — — — — — — —
30 1985 1477 105.6 — — — — +122 — -48 26.7% -1.57 0–3 (0%) 1–3 (25%) 94.6 +0.51 — — — — — — — — — — — — — — — —
31 1986 1511 104.0 — — — — — — — 42.9% -0.71 — — — -0.18 — — — — — — — — — — — — — — — —
Career — 1730 128.5 — — — — +11 +10 -93 41.4% -0.57 43–48 (47%) 39–37 (51%) 103.8 +3.56 — 1533 114.2 — — — — +77 -21 +60 27.9% -1.39 7–11 (39%) 7–15 (32%) 95.7 +5.81

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.