H2H data updated: 2026-09-05 00:00 UTC

Jakob Hlasek vs Marty Davis H2H: 1-0

Jakob Hlasek holds a 1–0 lead over Marty Davis in their ATP head-to-head. Across 1 main-draw meeting, Jakob Hlasek leads 1–0 on clay. Most recently, Jakob Hlasek won the 1986 Indianapolis round of 32 6-4 6-1.

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Jakob Hlasek
SUI Age 61 Right-Handed 188 cm / 6'2"
H2H
1 – 0
1 main draw meetings
Marty Davis
USA Age 67 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jakob Hlasek #30 6-4 6-1 Marty Davis #56 Match data May 1, 1986* R32 Indianapolis 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
Jakob Hlasek #583 #7 1,308 2,062 393 302 56.5% 0 0 0 0 5 5
Marty Davis #811 #47 158 1,797 151 173 46.6% 0 0 0 0 3 3

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 Marty Davis
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1982 1–2 33.3% — 1,516 0 0 — — — — — — —
18 1983 5–6 45.5% #227 1,567 0 0 — — — — — — —
19 1984 16–19 45.7% #91 1,647 0 0 1978 0–1 0.0% #301 1,483 0 0
20 1985 29–23 55.8% #33 1,785 0 0 — — — — — — —
21 1986 35–25 58.3% #32 1,732 0 0 — — — — — — —
22 1987 32–21 60.4% #23 1,864 0 0 1981 14–18 43.8% — 1,605 0 0
23 1988 46–15 75.4% #8 2,050 0 2 1982 16–22 42.1% #99 1,581 0 0
24 1989 23–18 56.1% #30 1,795 0 3 1983 10–11 47.6% #84 1,611 0 0
25 1990 41–22 65.1% #17 1,938 0 4 1984 25–19 56.8% #64 1,733 0 1
26 1991 45–25 64.3% #20 1,870 0 5 1985 20–19 51.3% #63 1,710 0 3
27 1992 26–23 53.1% #36 1,793 0 5 1986 21–25 45.7% #89 1,627 0 3
28 1993 20–25 44.4% #71 1,713 0 5 1987 16–17 48.5% #96 1,652 0 3
29 1994 22–24 47.8% #70 1,677 0 5 1988 20–25 44.4% #95 1,652 0 3
30 1995 32–27 54.2% #35 1,783 0 5 1989 9–14 39.1% #143 1,618 0 3
31 1996 20–27 42.6% #74 1,753 0 5 1990 0–2 0.0% #507 1,590 0 3

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 Marty Davis
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% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 1983 1 2 3 33.3% 0 2 2 0.0% 2 1 3 66.7% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
19 1984 6 5 11 54.5% 2 6 8 25.0% 6 6 12 50.0% 2 2 4 50.0% 1978 — — — — 0 1 1 0.0% — — — — — — — —
20 1985 9 8 17 52.9% 9 7 16 56.3% 2 2 4 50.0% 9 6 15 60.0% — — — — — — — — — — — — — — — — —
21 1986 6 9 15 40.0% 18 8 26 69.2% 2 1 3 66.7% 9 7 16 56.3% — — — — — — — — — — — — — — — — —
22 1987 13 6 19 68.4% 6 7 13 46.2% 3 2 5 60.0% 10 6 16 62.5% 1981 6 8 14 42.9% 3 3 6 50.0% 2 4 6 33.3% 3 3 6 50.0%
23 1988 22 7 29 75.9% 8 4 12 66.7% 1 1 2 50.0% 15 3 18 83.3% 1982 7 9 16 43.8% 3 4 7 42.9% 4 5 9 44.4% 2 4 6 33.3%
24 1989 6 6 12 50.0% 4 5 9 44.4% 0 1 1 0.0% 13 6 19 68.4% 1983 5 6 11 45.5% — — — — 4 2 6 66.7% 1 3 4 25.0%
25 1990 17 7 24 70.8% 5 6 11 45.5% 2 2 4 50.0% 17 7 24 70.8% 1984 13 9 22 59.1% 1 3 4 25.0% 8 5 13 61.5% 3 2 5 60.0%
26 1991 18 10 28 64.3% 5 3 8 62.5% 4 2 6 66.7% 18 10 28 64.3% 1985 3 8 11 27.3% 2 3 5 40.0% 5 2 7 71.4% 10 6 16 62.5%
27 1992 10 9 19 52.6% 4 5 9 44.4% 2 2 4 50.0% 10 7 17 58.8% 1986 10 11 21 47.6% 4 4 8 50.0% 2 3 5 40.0% 5 7 12 41.7%
28 1993 8 10 18 44.4% 1 4 5 20.0% 2 3 5 40.0% 9 8 17 52.9% 1987 13 10 23 56.5% 2 3 5 40.0% 1 2 3 33.3% 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% 1988 13 15 28 46.4% 2 3 5 40.0% 2 3 5 40.0% 3 4 7 42.9%
30 1995 13 12 25 52.0% 8 5 13 61.5% 0 2 2 0.0% 11 8 19 57.9% 1989 7 8 15 46.7% 0 2 2 0.0% 0 1 1 0.0% 2 3 5 40.0%
31 1996 10 13 23 43.5% 2 4 6 33.3% 5 3 8 62.5% 3 7 10 30.0% 1990 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
Career — 149 115 264 56.4% 75 70 145 51.7% 36 31 67 53.7% 133 86 219 60.7% — 77 85 162 47.5% 17 26 43 39.5% 28 27 55 50.9% 29 35 64 45.3%

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 Jakob Hlasek Marty Davis
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 — — — — — — — — — — — — — — — —
18 1983 1567 112.2 — — — — +8 — +34 46.7% -0.03 2–1 (67%) 4–1 (80%) 104.2 +0.84 — — — — — — — — — — — — — — — —
19 1984 1648 128.9 — — — — +9 -160 +14 43.7% -0.39 5–4 (56%) 5–6 (45%) 100.9 +1.04 1978 1484 98.0 — — — — — — — 0.0% -3.00 — — — +0.21
20 1985 1785 145.6 — — — — +2 -156 -119 54.0% +0.12 7–5 (58%) 10–7 (59%) 106.4 -1.17 — — — — — — — — — — — — — — — —
21 1986 1733 142.9 — — — — -50 +67 -41 55.9% +0.32 11–10 (52%) 16–10 (62%) 103.8 +0.10 — — — — — — — — — — — — — — — —
22 1987 1865 151.8 — — — — +13 -128 -111 58.0% +0.44 7–5 (58%) 8–6 (57%) 103.3 -2.72 1981 1606 128.1 — — — — +35 -73 -29 45.5% -0.23 5–9 (36%) 8–8 (50%) 99.4 +1.65
23 1988 2050 159.4 — — — — +34 -279 — 64.7% +0.98 18–5 (78%) 15–15 (50%) 106.7 -1.83 1982 1582 128.9 — — — — +41 -67 -7 44.9% -0.02 2–8 (20%) 3–12 (20%) 88.7 +2.20
24 1989 1795 146.3 — — — — +95 -38 — 55.5% +0.60 8–10 (44%) 8–14 (36%) 88.6 -0.85 1983 1612 119.4 — — — — -14 — +24 47.1% -0.06 3–3 (50%) 5–2 (71%) 101.6 +1.74
25 1990 1938 151.4 — — — — +52 -214 -223 59.5% +0.50 12–7 (63%) 15–11 (58%) 106.9 -0.05 1984 1733 133.2 — — — — -28 -224 +11 52.7% +0.28 9–5 (64%) 9–11 (45%) 104.6 +2.05
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 1985 1711 137.6 — — — — +1 -217 +64 51.6% +0.25 5–7 (42%) 5–13 (28%) 94.2 +0.65
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 1986 1628 131.4 — — — — +20 -86 +76 48.7% +0.07 8–12 (40%) 13–12 (52%) 98.4 +0.70
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 1987 1653 132.7 — — — — +29 -104 +23 49.4% -0.02 4–6 (40%) 11–11 (50%) 98.8 +0.33
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 1988 1653 130.5 — — — — +16 -106 -2 46.3% -0.25 7–10 (41%) 10–11 (48%) 96.0 -0.96
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 1989 1619 125.3 — — — — +40 — — 43.8% -0.33 3–4 (43%) 4–7 (36%) 97.4 -0.42
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 1990 1591 103.8 — — — — — — — 33.3% -0.67 0–2 1–1 — -0.03
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 — 1798 136.0 — — — — +15 -116 +17 47.8% -0.03 46–66 (41%) 69–88 (44%) 92.6 +2.51

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.