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

Jakob Hlasek vs Colin Dowdeswell H2H: 1-0

Jakob Hlasek holds a 1–0 lead over Colin Dowdeswell in their ATP head-to-head. Across 1 main-draw meeting, Jakob Hlasek leads 1–0 on grass. Most recently, Jakob Hlasek won the 1984 Melbourne quarterfinal 6-2 6-4.

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Jakob Hlasek
SUI Age 61 Right-Handed 188 cm / 6'2"
H2H
1 – 0
1 main-draw meetings
Colin Dowdeswell
GBR Age 71 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jakob Hlasek #91 6-2 6-4 Colin Dowdeswell #179 Match data Dec 29, 1984* QF Melbourne ATP 250 Grass

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
Jakob Hlasek #583 #7 1,308 2,062 393 302 56.5% 0 0 0 0 5 5
Colin Dowdeswell #901 #31 0 1,730 119 174 40.6% 0 0 0 0 1 1

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 Jakob Hlasek Colin Dowdeswell
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1982 1–2 33.3% — 1,516 0 0 1972 1–1 50.0% — 1,504 0 0
18 1983 5–6 45.5% #227 1,567 0 0 1973 4–5 44.4% #148 1,522 0 0
19 1984 16–19 45.7% #91 1,647 0 0 1974 4–4 50.0% #138 1,537 0 0
20 1985 29–23 55.8% #33 1,785 0 0 1975 22–24 47.8% #85 1,611 0 1
21 1986 35–25 58.3% #32 1,732 0 0 1976 14–26 35.0% #122 1,626 0 1
22 1987 32–21 60.4% #23 1,864 0 0 1977 9–13 40.9% #94 1,576 0 1
23 1988 46–15 75.4% #8 2,050 0 2 1978 20–22 47.6% #75 1,652 0 1
24 1989 23–18 56.1% #30 1,795 0 3 1979 12–16 42.9% #104 1,616 0 1
25 1990 41–22 65.1% #17 1,938 0 4 1980 1–13 7.1% #269 1,492 0 1
26 1991 45–25 64.3% #20 1,870 0 5 — — — — — — —
27 1992 26–23 53.1% #36 1,793 0 5 1982 2–4 33.3% — 1,520 0 1
28 1993 20–25 44.4% #71 1,713 0 5 1983 17–10 63.0% #33 1,717 0 1
29 1994 22–24 47.8% #70 1,677 0 5 1984 10–24 29.4% #179 1,608 0 1
30 1995 32–27 54.2% #35 1,783 0 5 1985 2–11 15.4% #258 1,477 0 1
31 1996 20–27 42.6% #74 1,753 0 5 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 Jakob Hlasek Colin Dowdeswell
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 1982 1 2 3 33.3% — — — — — — — — — — — — 1972 1 1 2 50.0% — — — — — — — — — — — —
18 1983 1 2 3 33.3% 0 2 2 0.0% 2 1 3 66.7% 2 1 3 66.7% 1973 2 1 3 66.7% 2 2 4 50.0% 0 2 2 0.0% — — — —
19 1984 6 5 11 54.5% 2 6 8 25.0% 6 6 12 50.0% 2 2 4 50.0% 1974 1 1 2 50.0% 0 1 1 0.0% 0 1 1 0.0% 3 1 4 75.0%
20 1985 9 8 17 52.9% 9 7 16 56.3% 2 2 4 50.0% 9 6 15 60.0% 1975 2 2 4 50.0% 20 19 39 51.3% 0 1 1 0.0% 0 2 2 0.0%
21 1986 6 9 15 40.0% 18 8 26 69.2% 2 1 3 66.7% 9 7 16 56.3% 1976 2 4 6 33.3% 10 16 26 38.5% 1 2 3 33.3% 1 4 5 20.0%
22 1987 13 6 19 68.4% 6 7 13 46.2% 3 2 5 60.0% 10 6 16 62.5% 1977 1 2 3 33.3% 7 10 17 41.2% 1 1 2 50.0% — — — —
23 1988 22 7 29 75.9% 8 4 12 66.7% 1 1 2 50.0% 15 3 18 83.3% 1978 10 6 16 62.5% 9 14 23 39.1% 1 1 2 50.0% 0 1 1 0.0%
24 1989 6 6 12 50.0% 4 5 9 44.4% 0 1 1 0.0% 13 6 19 68.4% 1979 5 9 14 35.7% 6 5 11 54.5% 1 1 2 50.0% 0 1 1 0.0%
25 1990 17 7 24 70.8% 5 6 11 45.5% 2 2 4 50.0% 17 7 24 70.8% 1980 1 2 3 33.3% 0 10 10 0.0% 0 1 1 0.0% — — — —
26 1991 18 10 28 64.3% 5 3 8 62.5% 4 2 6 66.7% 18 10 28 64.3% — — — — — — — — — — — — — — — — —
27 1992 10 9 19 52.6% 4 5 9 44.4% 2 2 4 50.0% 10 7 17 58.8% 1982 — — — — 0 2 2 0.0% 1 1 2 50.0% 1 1 2 50.0%
28 1993 8 10 18 44.4% 1 4 5 20.0% 2 3 5 40.0% 9 8 17 52.9% 1983 8 3 11 72.7% 9 5 14 64.3% — — — — 0 2 2 0.0%
29 1994 9 9 18 50.0% 3 4 7 42.9% 5 3 8 62.5% 5 8 13 38.5% 1984 4 5 9 44.4% 2 9 11 18.2% 4 5 9 44.4% 0 5 5 0.0%
30 1995 13 12 25 52.0% 8 5 13 61.5% 0 2 2 0.0% 11 8 19 57.9% 1985 2 5 7 28.6% 0 1 1 0.0% 0 5 5 0.0% — — — —
31 1996 10 13 23 43.5% 2 4 6 33.3% 5 3 8 62.5% 3 7 10 30.0% 1986 — — — — — — — — 1 1 2 50.0% — — — —
Career — 149 115 264 56.4% 75 70 145 51.7% 36 31 67 53.7% 133 86 219 60.7% — 39 41 80 48.8% 65 94 159 40.9% 10 22 32 31.2% 5 17 22 22.7%

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 Jakob Hlasek Colin Dowdeswell
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 1982 1516 114.8 — — — — +52 — — 37.5% -1.00 1–1 1–0 — -0.29 1972 1505 99.4 — — — — — — — 57.1% -0.57 — 3–0 (100%) — +0.01
18 1983 1567 112.2 — — — — +8 — +34 46.7% -0.03 2–1 (67%) 4–1 (80%) 104.2 +0.84 1973 1522 117.3 — — — — +87 +60 — 47.6% -0.19 0–1 — — +0.51
19 1984 1648 128.9 — — — — +9 -160 +14 43.7% -0.39 5–4 (56%) 5–6 (45%) 100.9 +1.04 1974 1538 103.5 — — — — +109 — — 50.0% -0.39 1–1 1–1 — +1.37
20 1985 1785 145.6 — — — — +2 -156 -119 54.0% +0.12 7–5 (58%) 10–7 (59%) 106.4 -1.17 1975 1612 121.7 — — — — -27 +57 — 45.4% -0.20 4–8 (33%) 5–2 (71%) 98.8 +4.06
21 1986 1733 142.9 — — — — -50 +67 -41 55.9% +0.32 11–10 (52%) 16–10 (62%) 103.8 +0.10 1976 1626 126.9 — — — — -78 +49 -171 39.4% -0.75 5–9 (36%) 7–4 (64%) 99.4 +0.37
22 1987 1865 151.8 — — — — +13 -128 -111 58.0% +0.44 7–5 (58%) 8–6 (57%) 103.3 -2.72 1977 1577 118.3 — — — — -40 +40 — 43.9% -0.53 4–4 (50%) 3–4 (43%) 100.3 +1.17
23 1988 2050 159.4 — — — — +34 -279 — 64.7% +0.98 18–5 (78%) 15–15 (50%) 106.7 -1.83 1978 1652 125.6 — — — — +16 -49 — 43.1% -0.41 13–5 (72%) 4–10 (29%) 108.9 +1.98
24 1989 1795 146.3 — — — — +95 -38 — 55.5% +0.60 8–10 (44%) 8–14 (36%) 88.6 -0.85 1979 1617 120.0 — — — — -46 +21 — 43.1% -0.64 5–5 (50%) 7–5 (58%) 101.9 -0.02
25 1990 1938 151.4 — — — — +52 -214 -223 59.5% +0.50 12–7 (63%) 15–11 (58%) 106.9 -0.05 1980 1493 109.7 — — — — +86 +3 — 17.6% -2.09 0–4 (0%) 1–1 — -0.29
26 1991 1871 151.6 +3.96 -0.75 1.078 51.3% +40 -73 -130 59.6% +0.57 15–8 (65%) 20–19 (51%) 99.9 -0.58 — — — — — — — — — — — — — — — —
27 1992 1793 147.3 +1.45 +1.86 1.055 50.6% +38 -51 -34 51.2% +0.10 9–5 (64%) 5–14 (26%) 95.1 -1.64 1982 1521 119.2 — — — — — — — 31.3% -0.94 1–0 1–2 (33%) — -0.28
28 1993 1714 144.6 +1.45 -0.65 0.976 49.5% +42 -38 +41 44.5% -0.09 10–7 (59%) 10–14 (42%) 100.6 -1.57 1983 1718 139.0 — — — — -9 -106 — 59.1% +0.92 6–4 (60%) 4–3 (57%) 104.5 +1.78
29 1994 1677 138.4 +1.07 -1.27 0.973 49.5% +6 -6 +136 45.4% -0.19 6–2 (75%) 11–10 (52%) 106.3 -1.32 1984 1609 124.9 — — — — +55 -52 -92 31.7% -1.22 4–4 (50%) 2–2 (50%) 100.4 -0.62
30 1995 1783 142.6 +1.21 +0.39 1.019 50.3% -17 -53 — 53.3% +0.30 11–11 (50%) 18–13 (58%) 101.8 -1.57 1985 1477 105.6 — — — — +120 — -48 26.7% -1.57 0–3 (0%) 1–3 (25%) 94.6 +0.51
31 1996 1753 139.5 +1.73 -2.17 0.951 48.9% -38 -49 +20 47.5% -0.16 3–9 (25%) 13–12 (52%) 95.2 -1.84 1986 1511 104.0 — — — — — — — 42.9% -0.71 — — — -0.18
Career — 2062 152.1 +1.95 -0.42 1.014 50.1% +20 -84 -20 54.0% +0.28 125–90 (58%) 159–152 (51%) 103.8 -1.94 — 1730 128.5 — — — — +11 +10 -93 41.4% -0.57 43–48 (47%) 39–37 (51%) 103.8 +3.56

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.