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

Jakob Hlasek vs Alexander Mronz H2H: 4-0

Jakob Hlasek holds a 4–0 lead over Alexander Mronz in their ATP head-to-head. Across 4 main-draw meetings, Jakob Hlasek leads 4–0 on hard courts. Most recently, Jakob Hlasek won the 1995 Bordeaux round of 32 6-3 6-3.

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Jakob Hlasek
SUI Age 61 Right-Handed 188 cm / 6'2"
H2H
4 – 0
4 main draw meetings
Alexander Mronz
GER Age 61 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jakob Hlasek #73 6-3 6-3 Alexander Mronz #121 Match data Sep 14, 1995* R32 Bordeaux ATP World Series → modern equivalent ATP 250 Hard
Jakob Hlasek #72 6-3 4-6 6-4 6-2 Alexander Mronz #124 Match data Aug 30, 1995* R128 US Open Grand Slam Hard
Jakob Hlasek #22 6-1 6-7(1) 7-5 Alexander Mronz #73 Match data Apr 12, 1991* R16 Japan Open ATP Championship Series → modern equivalent ATP 500 Hard
Jakob Hlasek #53 6-4 7-5 Alexander Mronz #136 Match data Jul 18, 1990* R64 Washington Open ATP Championship Series → modern equivalent ATP 500 Hard

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
Alexander Mronz #1,302 #73 532 1,696 62 107 36.7% 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 Jakob Hlasek Alexander Mronz
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 — — — — — — —
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 1987 0–1 0.0% #190 1,488 0 0
23 1988 46–15 75.4% #8 2,050 0 2 1988 4–9 30.8% #278 1,497 0 0
24 1989 23–18 56.1% #30 1,795 0 3 1989 3–11 21.4% #148 1,467 0 0
25 1990 41–22 65.1% #17 1,938 0 4 1990 11–11 50.0% #86 1,601 0 0
26 1991 45–25 64.3% #20 1,870 0 5 1991 16–25 39.0% #105 1,584 0 0
27 1992 26–23 53.1% #36 1,793 0 5 1992 6–13 31.6% #177 1,531 0 0
28 1993 20–25 44.4% #71 1,713 0 5 1993 2–4 33.3% #137 1,529 0 0
29 1994 22–24 47.8% #70 1,677 0 5 1994 13–14 48.1% #103 1,631 0 0
30 1995 32–27 54.2% #35 1,783 0 5 1995 7–18 28.0% #185 1,558 0 0
31 1996 20–27 42.6% #74 1,753 0 5 1996 0–1 0.0% #670 1,551 0 0

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 Alexander Mronz
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% — — — — — — — — — — — — — — — — —
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% 1987 — — — — — — — — — — — — 0 1 1 0.0%
23 1988 22 7 29 75.9% 8 4 12 66.7% 1 1 2 50.0% 15 3 18 83.3% 1988 3 6 9 33.3% 1 3 4 25.0% — — — — — — — —
24 1989 6 6 12 50.0% 4 5 9 44.4% 0 1 1 0.0% 13 6 19 68.4% 1989 3 8 11 27.3% 0 3 3 0.0% — — — — — — — —
25 1990 17 7 24 70.8% 5 6 11 45.5% 2 2 4 50.0% 17 7 24 70.8% 1990 2 4 6 33.3% 5 4 9 55.6% 0 1 1 0.0% 4 2 6 66.7%
26 1991 18 10 28 64.3% 5 3 8 62.5% 4 2 6 66.7% 18 10 28 64.3% 1991 10 13 23 43.5% 1 5 6 16.7% 0 1 1 0.0% 5 6 11 45.5%
27 1992 10 9 19 52.6% 4 5 9 44.4% 2 2 4 50.0% 10 7 17 58.8% 1992 6 7 13 46.2% 0 2 2 0.0% 0 1 1 0.0% 0 3 3 0.0%
28 1993 8 10 18 44.4% 1 4 5 20.0% 2 3 5 40.0% 9 8 17 52.9% 1993 1 3 4 25.0% — — — — — — — — 1 1 2 50.0%
29 1994 9 9 18 50.0% 3 4 7 42.9% 5 3 8 62.5% 5 8 13 38.5% 1994 5 7 12 41.7% — — — — 1 2 3 33.3% 7 5 12 58.3%
30 1995 13 12 25 52.0% 8 5 13 61.5% 0 2 2 0.0% 11 8 19 57.9% 1995 3 11 14 21.4% — — — — 3 2 5 60.0% 1 5 6 16.7%
31 1996 10 13 23 43.5% 2 4 6 33.3% 5 3 8 62.5% 3 7 10 30.0% 1996 — — — — — — — — — — — — 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% — 33 59 92 35.9% 7 17 24 29.2% 4 7 11 36.4% 18 24 42 42.9%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 263/316 of Jakob Hlasek's and 104/119 of Alexander Mronz's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Jakob Hlasek Alexander Mronz
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
26 1991 59/70 6.2 3.0 59.2% 76.4% 50.7% 62.0% 41.9% 65.7% 37.0% 1991 33/41 5.0 2.7 54.5% 70.8% 48.0% 58.9% 41.7% 60.4% 33.8%
27 1992 39/49 5.7 3.5 58.5% 73.5% 48.4% 61.2% 44.3% 62.8% 39.2% 1992 16/19 4.6 4.5 51.9% 69.6% 48.4% 55.5% 36.5% 59.0% 33.1%
28 1993 40/45 5.2 4.0 57.6% 74.3% 47.4% 58.3% 41.3% 62.8% 36.3% 1993 6/6 5.7 1.7 52.0% 69.9% 51.7% 62.8% 38.3% 61.1% 37.2%
29 1994 38/46 5.2 4.3 59.0% 72.7% 49.9% 54.1% 49.7% 63.2% 35.8% 1994 26/27 6.6 3.7 57.4% 75.5% 50.5% 56.9% 35.3% 64.7% 32.7%
30 1995 49/59 6.3 3.6 59.4% 73.4% 47.6% 59.9% 37.5% 63.3% 37.4% 1995 22/25 8.3 4.3 52.5% 76.2% 46.6% 51.6% 37.8% 62.1% 31.2%
31 1996 38/47 6.7 3.0 59.8% 74.5% 49.3% 53.3% 39.6% 64.1% 34.1% 1996 1/1 1.0 1.0 52.0% 69.2% 45.8% 40.0% — 58.0% 26.4%
Career — 263/695 5.9 3.5 58.9% 74.3% 48.9% 58.5% 42.1% 63.8% 36.7% — 104/169 6.0 3.5 54.3% 72.9% 48.6% 56.4% 37.8% 61.7% 33.0%

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 Jakob Hlasek Alexander Mronz
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%) — +0.84 — — — — — — — — — — — — — — — —
19 1984 1648 128.9 — — — — +9 -160 +14 43.7% -0.39 5–4 (56%) 5–6 (45%) — +1.04 — — — — — — — — — — — — — — — —
20 1985 1785 145.6 — — — — +2 -156 -119 54.0% +0.12 7–5 (58%) 10–7 (59%) — -1.17 — — — — — — — — — — — — — — — —
21 1986 1733 142.9 — — — — -50 +67 -41 55.9% +0.32 11–10 (52%) 16–10 (62%) — +0.10 — — — — — — — — — — — — — — — —
22 1987 1865 151.8 — — — — +13 -128 -111 58.0% +0.44 7–5 (58%) 8–6 (57%) — -2.72 1987 1489 100.0 — — — — — — — 33.3% -1.67 0–1 — — +0.11
23 1988 2050 159.4 — — — — +34 -279 — 64.7% +0.98 18–5 (78%) 15–15 (50%) — -1.83 1988 1497 114.7 — — — — +30 +19 — 33.3% -0.91 2–2 (50%) 1–2 (33%) — +0.30
24 1989 1795 146.3 — — — — +95 -38 — 55.5% +0.60 8–10 (44%) 8–14 (36%) — -0.85 1989 1467 112.7 — — — — +50 0 — 34.9% -1.09 2–5 (29%) 2–5 (29%) — +0.24
25 1990 1938 151.4 — — — — +52 -214 -223 59.5% +0.50 12–7 (63%) 15–11 (58%) — -0.05 1990 1602 125.7 — — — — +10 -66 — 49.0% -0.10 4–3 (57%) 1–2 (33%) — -0.09
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%) — -0.58 1991 1585 133.4 -0.31 -3.23 0.854 47.5% +44 -61 — 45.3% -0.44 5–9 (36%) 5–3 (63%) — -0.41
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%) — -1.64 1992 1531 110.2 -2.30 -2.67 0.809 46.1% +29 — — 37.5% -0.92 2–4 (33%) 1–3 (25%) — +0.96
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%) — -1.57 1993 1529 115.4 -0.78 -0.50 0.956 49.4% +18 — — 38.5% -0.54 0–1 — — +0.25
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%) — -1.32 1994 1632 123.5 +2.19 -3.76 0.926 48.8% -3 — -101 45.1% -0.31 8–5 (62%) 5–7 (42%) — +0.75
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%) — -1.57 1995 1558 115.7 -0.37 -4.47 0.823 47.0% -60 — +55 28.8% -1.20 3–3 (50%) 3–8 (27%) — +0.39
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%) — -1.84 1996 1552 103.5 -2.39 +3.61 0.629 41.7% — — — 0.0% -3.50 — — — -0.06
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 — 1697 127.4 -0.05 -3.32 0.860 47.6% +13 -40 -4 40.0% -0.67 26–33 (44%) 18–30 (38%) 95.1 +1.47

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.