H2H data updated: 2026-09-02 00:00 UTC

Jan Gunnarsson vs Stefan Simonsson H2H: 0-1

Stefan Simonsson holds a 1–0 lead over Jan Gunnarsson in their ATP head-to-head. Across 1 main-draw meeting, Stefan Simonsson leads 1–0 on clay. Most recently, Stefan Simonsson won the 1983 Italian Open round of 64 6-2 6-4.

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Jan Gunnarsson
SWE Age 64 Right-Handed 185 cm / 6'1"
H2H
0 – 1
1 main draw meetings
Stefan Simonsson
SWE Age 66 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Stefan Simonsson #76 6-2 6-4 Jan Gunnarsson Match data May 18, 1983* R64 Italian Open ATP 500 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
Jan Gunnarsson #774 #25 579 1,822 190 203 48.3% 0 0 0 0 1 1
Stefan Simonsson #702 #48 0 1,788 98 121 44.7% 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 Jan Gunnarsson Stefan Simonsson
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1979 1–4 20.0% #389 1,489 0 0 1977 0–2 0.0% — 1,484 0 0
18 1980 1–5 16.7% #274 1,464 0 0 1978 1–1 50.0% #340 1,502 0 0
19 1981 4–6 40.0% #96 1,511 0 0 1979 8–8 50.0% #137 1,573 0 0
20 1982 9–12 42.9% #96 1,557 0 0 1980 12–19 38.7% #142 1,544 0 0
21 1983 18–16 52.9% #99 1,677 0 0 1981 5–10 33.3% — 1,526 0 0
22 1984 21–17 55.3% #48 1,725 0 0 1982 21–20 51.2% #94 1,704 0 0
23 1985 30–20 60.0% #25 1,798 0 1 1983 24–19 55.8% #61 1,675 0 0
24 1986 23–24 48.9% #57 1,749 0 1 1984 17–22 43.6% #119 1,676 0 0
25 1987 21–18 53.8% #39 1,752 0 1 1985 10–16 38.5% #162 1,620 0 0
26 1988 13–15 46.4% #84 1,699 0 1 1986 0–4 0.0% #354 1,546 0 0
27 1989 22–18 55.0% #29 1,789 0 1 — — — — — — —
28 1990 8–21 27.6% #99 1,591 0 1 — — — — — — —
29 1991 15–17 46.9% #94 1,645 0 1 — — — — — — —
30 1992 3–9 25.0% #296 1,601 0 1 — — — — — — —
31 1993 1–1 50.0% #511 1,600 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 Jan Gunnarsson Stefan Simonsson
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 1979 0 1 1 0.0% 1 3 4 25.0% — — — — — — — — 1977 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
18 1980 — — — — 1 5 6 16.7% — — — — — — — — 1978 1 1 2 50.0% — — — — — — — — — — — —
19 1981 1 2 3 33.3% 3 3 6 50.0% — — — — 0 1 1 0.0% 1979 3 2 5 60.0% 3 5 8 37.5% — — — — 2 1 3 66.7%
20 1982 6 4 10 60.0% 2 7 9 22.2% — — — — 1 1 2 50.0% 1980 1 3 4 25.0% 10 12 22 45.5% 0 1 1 0.0% 1 3 4 25.0%
21 1983 5 4 9 55.6% 12 10 22 54.5% 0 1 1 0.0% 1 1 2 50.0% 1981 1 2 3 33.3% 4 7 11 36.4% — — — — 0 1 1 0.0%
22 1984 11 6 17 64.7% 9 9 18 50.0% 0 1 1 0.0% 1 1 2 50.0% 1982 6 5 11 54.5% 13 13 26 50.0% 2 1 3 66.7% 0 1 1 0.0%
23 1985 13 6 19 68.4% 12 8 20 60.0% 1 1 2 50.0% 4 5 9 44.4% 1983 8 8 16 50.0% 14 8 22 63.6% 1 1 2 50.0% 1 2 3 33.3%
24 1986 13 8 21 61.9% 8 8 16 50.0% 1 1 2 50.0% 1 7 8 12.5% 1984 2 6 8 25.0% 9 11 20 45.0% 5 3 8 62.5% 1 2 3 33.3%
25 1987 3 4 7 42.9% 11 8 19 57.9% 1 1 2 50.0% 6 5 11 54.5% 1985 1 3 4 25.0% 9 12 21 42.9% 0 1 1 0.0% — — — —
26 1988 4 4 8 50.0% 8 9 17 47.1% 1 1 2 50.0% 0 1 1 0.0% 1986 — — — — 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0%
27 1989 6 6 12 50.0% 11 8 19 57.9% 2 1 3 66.7% 3 3 6 50.0% — — — — — — — — — — — — — — — — —
28 1990 4 5 9 44.4% 3 9 12 25.0% 0 1 1 0.0% 1 6 7 14.3% — — — — — — — — — — — — — — — — —
29 1991 1 3 4 25.0% 7 6 13 53.8% 3 2 5 60.0% 4 6 10 40.0% — — — — — — — — — — — — — — — — —
30 1992 0 3 3 0.0% 3 4 7 42.9% — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
31 1993 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 67 56 123 54.5% 92 98 190 48.4% 9 10 19 47.4% 22 39 61 36.1% — 23 31 54 42.6% 62 71 133 46.6% 8 8 16 50.0% 5 11 16 31.2%

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 Jan Gunnarsson Stefan Simonsson
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 1979 1489 112.1 — — — — — +29 — 18.2% -1.55 1–0 0–3 (0%) — -0.06 1977 1485 101.7 — — — — — — — 20.0% -3.00 0–1 — — -0.03
18 1980 1464 99.9 — — — — — +17 — 23.1% -2.23 0–1 — — +0.20 1978 1503 109.9 — — — — — — — 50.0% 0.00 — — — -0.02
19 1981 1511 116.2 — — — — +24 +10 — 47.6% -0.19 1–2 (33%) 1–2 (33%) — -0.01 1979 1573 120.2 — — — — +59 -53 — 54.1% -0.03 1–4 (20%) 6–1 (86%) — +1.36
20 1982 1558 117.4 — — — — +17 -40 — 38.8% -0.74 4–2 (67%) 1–5 (17%) — +1.08 1980 1544 125.2 — — — — +24 +16 — 39.5% -0.49 6–6 (50%) 2–2 (50%) — +1.54
21 1983 1677 133.7 — — — — -43 -28 — 47.4% -0.49 5–3 (63%) 5–3 (63%) — -0.93 1981 1526 115.7 — — — — +17 +34 — 37.1% -0.63 2–5 (29%) 0–2 — +0.91
22 1984 1725 136.5 — — — — +13 -29 — 52.1% +0.14 8–4 (67%) 5–5 (50%) — +1.02 1982 1704 136.7 — — — — -82 -48 -110 50.0% -0.02 4–6 (40%) 6–6 (50%) — -0.71
23 1985 1798 143.8 — — — — -18 -6 — 55.0% +0.25 12–5 (71%) 10–6 (63%) — -0.13 1983 1675 131.1 — — — — -53 +65 — 52.4% -0.06 8–5 (62%) 7–4 (64%) — +1.84
24 1986 1750 129.4 — — — — -39 +20 — 50.0% -0.49 5–5 (50%) 10–5 (67%) — -0.77 1984 1676 134.5 — — — — -75 -4 +37 47.2% -0.28 5–11 (31%) 8–3 (73%) — +0.29
25 1987 1752 142.2 — — — — -49 +41 — 51.1% -0.11 5–3 (63%) 8–2 (80%) — -2.77 1985 1620 130.1 — — — — -54 +24 — 42.6% -0.44 3–6 (33%) 3–5 (38%) — -1.32
26 1988 1700 126.1 — — — — -14 +18 — 50.7% -0.22 2–6 (25%) 9–6 (60%) — -0.63 1986 1546 94.2 — — — — — — — 20.0% -2.30 0–2 — — +0.69
27 1989 1790 145.2 — — — — -46 -48 -132 52.8% +0.29 5–3 (63%) 5–6 (45%) — -2.91 — — — — — — — — — — — — — — — —
28 1990 1591 134.3 — — — — +79 +64 — 37.8% -0.96 3–9 (25%) 7–4 (64%) — -1.27 — — — — — — — — — — — — — — — —
29 1991 1645 130.9 — — — — -9 +23 +51 49.4% -0.25 1–5 (17%) 6–1 (86%) — +0.23 — — — — — — — — — — — — — — — —
30 1992 1602 120.4 — — — — -3 +40 — 27.6% -1.69 2–2 (50%) 1–1 — -0.91 — — — — — — — — — — — — — — — —
31 1993 1601 102.8 — — — — — — — 50.0% -0.25 — 0–1 — +0.14 — — — — — — — — — — — — — — — —
Career — 1823 140.9 — — — — -12 +3 -18 48.1% -0.28 54–50 (52%) 68–50 (58%) 108.9 -1.97 — 1789 134.5 — — — — -35 +7 -3 46.2% -0.31 29–46 (39%) 32–23 (58%) 102.1 +2.08

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.