H2H data updated: 2026-09-07 00:00 UTC

Jakob Hlasek vs Mikael Pernfors H2H: 0-2

Mikael Pernfors holds a 2–0 lead over Jakob Hlasek in their ATP head-to-head. Across 2 main-draw meetings, Mikael Pernfors leads 1–0 on carpet and 1–0 on clay. Most recently, Mikael Pernfors won the 1987 Swiss Open Gstaad round of 32 6-2 6-4.

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Jakob Hlasek
SUI Age 61 Right-Handed 188 cm / 6'2"
H2H
0 – 2
2 main-draw meetings
Mikael Pernfors
SWE Age 63 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mikael Pernfors #21 6-2 6-4 Jakob Hlasek #24 Match data Jul 9, 1987* R32 Swiss Open Gstaad ATP 250 Clay
Mikael Pernfors #11 6-3 7-6 Jakob Hlasek #25 Match data Oct 30, 1986* R32 Paris Masters ATP 250 Carpet

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
Mikael Pernfors #1,299 #10 1,033 1,918 138 111 55.4% 0 1 0 0 2 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 Mikael Pernfors
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 1984 0–3 0.0% #434 1,444 0 0
21 1986 35–25 58.3% #32 1,732 0 0 1985 3–5 37.5% #165 1,497 0 0
22 1987 32–21 60.4% #23 1,864 0 0 1986 36–19 65.5% #12 1,819 0 0
23 1988 46–15 75.4% #8 2,050 0 2 1987 21–16 56.8% #33 1,756 0 0
24 1989 23–18 56.1% #30 1,795 0 3 1988 31–12 72.1% #19 1,878 0 2
25 1990 41–22 65.1% #17 1,938 0 4 1989 19–16 54.3% #48 1,807 0 2
26 1991 45–25 64.3% #20 1,870 0 5 1990 4–6 40.0% #175 1,771 0 2
27 1992 26–23 53.1% #36 1,793 0 5 1991 4–7 36.4% #240 1,712 0 2
28 1993 20–25 44.4% #71 1,713 0 5 1992 1–3 25.0% #234 1,694 0 2
29 1994 22–24 47.8% #70 1,677 0 5 1993 19–15 55.9% #29 1,743 0 3
30 1995 32–27 54.2% #35 1,783 0 5 1994 0–7 0.0% #940 1,597 0 3
31 1996 20–27 42.6% #74 1,753 0 5 1995 0–1 0.0% #659 1,586 0 3
32 — — — — — — — 1996 0–1 0.0% #1269 1,566 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 Mikael Pernfors
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% 1984 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% 1985 0 1 1 0.0% 3 3 6 50.0% — — — — 0 1 1 0.0%
22 1987 13 6 19 68.4% 6 7 13 46.2% 3 2 5 60.0% 10 6 16 62.5% 1986 10 5 15 66.7% 15 9 24 62.5% 3 1 4 75.0% 8 4 12 66.7%
23 1988 22 7 29 75.9% 8 4 12 66.7% 1 1 2 50.0% 15 3 18 83.3% 1987 8 6 14 57.1% 7 6 13 53.8% 3 1 4 75.0% 3 3 6 50.0%
24 1989 6 6 12 50.0% 4 5 9 44.4% 0 1 1 0.0% 13 6 19 68.4% 1988 26 8 34 76.5% 3 3 6 50.0% — — — — 2 1 3 66.7%
25 1990 17 7 24 70.8% 5 6 11 45.5% 2 2 4 50.0% 17 7 24 70.8% 1989 12 8 20 60.0% 1 3 4 25.0% 1 1 2 50.0% 5 4 9 55.6%
26 1991 18 10 28 64.3% 5 3 8 62.5% 4 2 6 66.7% 18 10 28 64.3% 1990 4 4 8 50.0% — — — — — — — — 0 2 2 0.0%
27 1992 10 9 19 52.6% 4 5 9 44.4% 2 2 4 50.0% 10 7 17 58.8% 1991 1 4 5 20.0% 3 3 6 50.0% — — — — — — — —
28 1993 8 10 18 44.4% 1 4 5 20.0% 2 3 5 40.0% 9 8 17 52.9% 1992 1 2 3 33.3% 0 1 1 0.0% — — — — — — — —
29 1994 9 9 18 50.0% 3 4 7 42.9% 5 3 8 62.5% 5 8 13 38.5% 1993 13 7 20 65.0% 5 4 9 55.6% — — — — 1 4 5 20.0%
30 1995 13 12 25 52.0% 8 5 13 61.5% 0 2 2 0.0% 11 8 19 57.9% 1994 0 2 2 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% 1995 — — — — 0 1 1 0.0% — — — — — — — —
32 — — — — — — — — — — — — — — — — — 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% — 75 48 123 61.0% 37 41 78 47.4% 7 3 10 70.0% 19 19 38 50.0%

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 50/58 of Mikael Pernfors'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 Mikael Pernfors
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% — —/— — — — — — — — — —
27 1992 39/49 5.7 3.5 58.5% 73.5% 48.4% 61.2% 44.3% 62.8% 39.2% 1991 9/11 2.2 3.0 50.9% 61.3% 49.5% 46.4% 36.4% 55.5% 38.2%
28 1993 40/45 5.2 4.0 57.6% 74.3% 47.4% 58.3% 41.3% 62.8% 36.3% 1992 3/4 5.3 3.0 55.3% 67.3% 49.7% 64.2% 24.6% 59.4% 34.9%
29 1994 38/46 5.2 4.3 59.0% 72.7% 49.9% 54.1% 49.7% 63.2% 35.8% 1993 30/34 3.4 2.3 52.0% 68.6% 52.3% 57.7% 50.7% 60.6% 40.9%
30 1995 49/59 6.3 3.6 59.4% 73.4% 47.6% 59.9% 37.5% 63.3% 37.4% 1994 6/7 2.2 4.0 47.1% 62.8% 40.7% 41.1% 50.7% 51.1% 37.2%
31 1996 38/47 6.7 3.0 59.8% 74.5% 49.3% 53.3% 39.6% 64.1% 34.1% 1995 1/1 0.0 2.0 67.7% 54.8% 40.0% 44.4% 16.7% 50.0% 42.1%
32 — —/— — — — — — — — — — 1996 1/1 2.0 6.0 52.6% 67.5% 33.3% 69.2% 0.0% 51.3% 24.5%
Career — 263/695 5.9 3.5 58.9% 74.3% 48.9% 58.5% 42.1% 63.8% 36.7% — 50/249 3.1 2.7 51.7% 66.2% 49.6% 54.0% 44.9% 58.1% 39.3%

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 Mikael Pernfors
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 — — — — — — — — — — — — — — — —
20 1985 1785 145.6 — — — — +2 -156 -119 54.0% +0.12 7–5 (58%) 10–7 (59%) 106.4 -1.17 1984 1444 89.4 — — — — — — — 0.0% -3.14 — 0–1 — +0.70
21 1986 1733 142.9 — — — — -50 +67 -41 55.9% +0.32 11–10 (52%) 16–10 (62%) 103.8 +0.10 1985 1498 130.2 — — — — — +40 — 36.8% -0.47 1–1 1–4 (20%) — -0.79
22 1987 1865 151.8 — — — — +13 -128 -111 58.0% +0.44 7–5 (58%) 8–6 (57%) 103.3 -2.72 1986 1819 151.0 — — — — -83 -49 -148 61.0% +0.68 9–8 (53%) 9–8 (53%) 107.0 -2.00
23 1988 2050 159.4 — — — — +34 -279 — 64.7% +0.98 18–5 (78%) 15–15 (50%) 106.7 -1.83 1987 1756 139.5 — — — — -43 -23 +26 55.0% +0.27 11–6 (65%) 5–5 (50%) 105.0 +0.87
24 1989 1795 146.3 — — — — +95 -38 — 55.5% +0.60 8–10 (44%) 8–14 (36%) 88.6 -0.85 1988 1878 146.3 — — — — +31 -176 — 62.7% +0.80 11–2 (85%) 3–2 (60%) 108.5 -0.88
25 1990 1938 151.4 — — — — +52 -214 -223 59.5% +0.50 12–7 (63%) 15–11 (58%) 106.9 -0.05 1989 1808 147.0 — — — — +80 -149 — 53.0% +0.09 4–1 (80%) 6–3 (67%) 105.2 -1.95
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 1990 1771 120.5 — — — — +45 — — 42.3% -0.58 0–2 1–2 (33%) — -0.40
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 1991 1713 123.3 -1.24 +0.12 0.859 46.5% +54 -49 — 42.3% -0.58 0–3 (0%) 0–1 — -1.09
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 1992 1695 114.4 +1.25 +0.72 0.858 46.8% +45 — — 20.0% -2.20 1–0 — — -0.76
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 1993 1743 146.1 -0.42 +2.77 1.039 50.5% +20 -77 — 53.8% +0.11 6–5 (55%) 6–7 (46%) 99.6 -1.54
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 1994 1598 102.1 -3.07 -1.37 0.762 44.4% — -43 — 18.8% -2.56 0–3 (0%) 1–0 — +0.11
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 1995 1586 101.6 -0.59 -1.12 0.842 45.7% — — — 0.0% -3.50 — — — -0.08
32 — — — — — — — — — — — — — — — — 1996 1567 96.4 +2.81 -3.81 0.503 40.8% — — — 0.0% -4.00 — — — +0.14
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 — 1919 149.0 -0.72 +1.46 0.938 48.5% +11 -56 -61 53.3% +0.14 43–31 (58%) 32–33 (49%) 106.3 -3.09

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.