H2H data updated: 2026-09-11 00:00 UTC

Colin Dowdeswell vs Peter Mcnamara H2H: 1-1

Colin Dowdeswell and Peter Mcnamara are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on clay. Most recently, Peter Mcnamara won the 1980 Brussels round of 32 6-2 6-4.

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Colin Dowdeswell
GBR Age 71 Right-Handed 185 cm / 6'1"
H2H
1 – 1
2 main-draw meetings
Peter Mcnamara
AUS Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Peter Mcnamara 6-2 6-4 Colin Dowdeswell Match data Jun 12, 1980* R32 Brussels ATP 250 Clay
Colin Dowdeswell 5-7 6-2 7-5 Peter Mcnamara Match data Jul 21, 1979* QF Stuttgart 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
Colin Dowdeswell #901 #31 0 1,730 119 174 40.6% 0 0 0 0 1 1
Peter Mcnamara — — — 2,038 — — — 0 0 0 0 5 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 Peter Mcnamara
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1972 1–1 50.0% — 1,504 0 0 — — — — — — —
18 1973 4–5 44.4% #148 1,521 0 0 — — — — — — —
19 1974 4–4 50.0% #138 1,537 0 0 — — — — — — —
20 1975 22–24 47.8% #85 1,611 0 1 — — — — — — —
21 1976 14–26 35.0% #122 1,626 0 1 — — — — — — —
22 1977 9–13 40.9% #94 1,576 0 1 — — — — — — —
23 1978 20–22 47.6% #75 1,652 0 1 — — — — — — —
24 1979 12–16 42.9% #104 1,616 0 1 — — — — — — —
25 1980 1–13 7.1% #269 1,492 0 1 — — — — — — —
27 1982 2–4 33.3% — 1,520 0 1 — — — — — — —
28 1983 17–10 63.0% #33 1,717 0 1 — — — — — — —
29 1984 10–24 29.4% #179 1,608 0 1 — — — — — — —
30 1985 2–11 15.4% #258 1,476 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 Peter Mcnamara
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 — — — — — — — — — — — — — — — — — 1972 — — — — — — — — 0 1 1 0.0% — — — —
17 1972 1 1 2 50.0% — — — — — — — — — — — — 1973 — — — — — — — — 0 1 1 0.0% — — — —
18 1973 2 1 3 66.7% 2 2 4 50.0% 0 2 2 0.0% — — — — 1974 — — — — — — — — 0 3 3 0.0% — — — —
19 1974 1 1 2 50.0% 0 1 1 0.0% 0 1 1 0.0% 3 1 4 75.0% 1975 0 1 1 0.0% — — — — 2 3 5 40.0% — — — —
20 1975 2 2 4 50.0% 20 19 39 51.3% 0 1 1 0.0% 0 2 2 0.0% 1976 0 1 1 0.0% — — — — 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% 1977 — — — — 1 3 4 25.0% 1 3 4 25.0% — — — —
22 1977 1 2 3 33.3% 7 10 17 41.2% 1 1 2 50.0% — — — — 1978 1 3 4 25.0% 9 7 16 56.3% 2 1 3 66.7% — — — —
23 1978 10 6 16 62.5% 9 14 23 39.1% 1 1 2 50.0% 0 1 1 0.0% 1979 3 4 7 42.9% 28 16 44 63.6% 5 4 9 55.6% 0 1 1 0.0%
24 1979 5 9 14 35.7% 6 5 11 54.5% 1 1 2 50.0% 0 1 1 0.0% 1980 5 4 9 55.6% 23 10 33 69.7% 4 2 6 66.7% 6 5 11 54.5%
25 1980 1 2 3 33.3% 0 10 10 0.0% 0 1 1 0.0% — — — — 1981 5 3 8 62.5% 18 5 23 78.3% 4 3 7 57.1% 7 1 8 87.5%
26 — — — — — — — — — — — — — — — — — 1982 2 1 3 66.7% 22 9 31 71.0% 0 1 1 0.0% 10 6 16 62.5%
27 1982 — — — — 0 2 2 0.0% 1 1 2 50.0% 1 1 2 50.0% 1983 0 1 1 0.0% 0 1 1 0.0% — — — — 10 2 12 83.3%
28 1983 8 3 11 72.7% 9 5 14 64.3% — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
29 1984 4 5 9 44.4% 2 9 11 18.2% 4 5 9 44.4% 0 5 5 0.0% 1985 — — — — 1 3 4 25.0% 0 2 2 0.0% 2 1 3 66.7%
30 1985 2 5 7 28.6% 0 1 1 0.0% 0 5 5 0.0% — — — — 1986 1 1 2 50.0% — — — — — — — — — — — —
31 1986 — — — — — — — — 1 1 2 50.0% — — — — 1987 — — — — — — — — 0 1 1 0.0% — — — —
Career — 39 41 80 48.8% 65 94 159 40.9% 10 22 32 31.2% 5 17 22 22.7% — 17 19 36 47.2% 102 54 156 65.4% 18 26 44 40.9% 35 16 51 68.6%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Peter Mcnamara
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 — — — — — — — — — — — — — — — — 1972 1483 98.9 — — — — — — — 33.3% -0.67 0–1 — — +0.08
17 1972 1505 99.4 — — — — — — — 57.1% -0.57 — 3–0 (100%) — +0.01 1973 1469 95.1 — — — — — — — 0.0% -4.50 — — — +0.03
18 1973 1522 117.1 — — — — +87 +60 — 47.6% -0.19 0–1 — — +0.52 1974 1431 101.4 — — — — — — +13 25.0% -1.75 0–2 0–1 — +0.28
19 1974 1538 103.5 — — — — +109 — — 50.0% -0.39 1–1 1–1 — +1.37 1975 1448 112.6 — — — — — — +32 41.2% -0.76 0–1 2–0 — +0.41
20 1975 1611 121.7 — — — — -26 +58 — 45.4% -0.20 4–8 (33%) 5–2 (71%) 98.8 +4.07 1976 1418 97.6 — — — — — — — 28.6% -1.14 0–1 — — +0.31
21 1976 1626 126.9 — — — — -78 +49 -171 39.4% -0.75 5–9 (36%) 7–4 (64%) 99.4 +0.37 1977 1425 120.1 — — — — — +107 +12 28.6% -1.81 1–2 (33%) — — +0.36
22 1977 1577 118.3 — — — — -40 +40 — 43.9% -0.53 4–4 (50%) 3–4 (43%) 100.3 +1.16 1978 1586 121.0 — — — — -60 +33 -52 48.1% 0.00 3–2 (60%) 4–1 (80%) 105.0 +1.73
23 1978 1652 125.6 — — — — +16 -49 — 43.1% -0.41 13–5 (72%) 4–10 (29%) 108.9 +1.98 1979 1753 140.6 — — — — -224 +41 -130 54.4% +0.49 16–9 (64%) 5–11 (31%) 102.2 +1.83
24 1979 1617 120.0 — — — — -46 +21 — 43.1% -0.64 5–5 (50%) 7–5 (58%) 101.9 -0.03 1980 1921 157.2 — — — — -203 -16 -154 60.8% +0.75 11–3 (79%) 13–10 (57%) 111.9 -1.60
25 1980 1493 109.7 — — — — +86 +4 — 17.6% -2.09 0–4 (0%) 1–1 — -0.29 1981 1924 151.1 — — — — -109 +69 -122 69.1% +1.37 4–6 (40%) 7–6 (54%) 98.9 +0.17
26 — — — — — — — — — — — — — — — — 1982 1949 164.7 — — — — -42 +89 — 58.7% +0.70 15–5 (75%) 8–12 (40%) 104.4 -3.49
27 1982 1521 119.2 — — — — — — — 31.3% -0.94 1–0 1–2 (33%) — -0.28 1983 2005 156.9 — — — — +20 — — 71.0% +1.13 3–2 (60%) 5–3 (63%) 103.0 -1.64
28 1983 1718 139.0 — — — — -9 -106 — 59.1% +0.92 6–4 (60%) 4–3 (57%) 104.5 +1.78 — — — — — — — — — — — — — — — —
29 1984 1609 124.9 — — — — +55 -52 -92 31.7% -1.22 4–4 (50%) 2–2 (50%) 100.4 -0.62 1985 1861 125.9 — — — — +122 +68 — 38.5% -0.58 1–3 (25%) 2–2 (50%) 94.2 -0.40
30 1985 1477 105.6 — — — — +120 — -48 26.7% -1.57 0–3 (0%) 1–3 (25%) 94.6 +0.51 1986 1835 103.4 — — — — — — — 50.0% +1.75 — 0–2 — +0.35
31 1986 1511 104.0 — — — — — — — 42.9% -0.71 — — — -0.18 1987 1809 102.8 — — — — — — — 40.0% +0.40 0–1 0–1 — -0.20
Career — 1730 128.5 — — — — +11 +10 -93 41.4% -0.57 43–48 (47%) 39–37 (51%) 103.8 +3.56 — 2039 154.5 — — — — -96 +44 -77 56.6% +0.53 54–38 (59%) 46–49 (48%) 105.5 -0.62

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.