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

Stefan Simonsson vs Per Hjertquist H2H: 1-1

Stefan Simonsson and Per Hjertquist are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on clay. Most recently, Stefan Simonsson won the 1983 Swedish Open round of 32 6-2 6-3.

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Stefan Simonsson
SWE Age 66 Right-Handed 175 cm / 5'9"
H2H
1 – 1
2 main draw meetings
Per Hjertquist
SWE Age 66 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Stefan Simonsson #60 6-2 6-3 Per Hjertquist Match data Jul 14, 1983* R32 Swedish Open ATP 250 Clay
Per Hjertquist 6-3 6-2 Stefan Simonsson #90 Match data Jul 24, 1980* R32 Dutch Open 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
Stefan Simonsson #702 #48 0 1,788 98 121 44.7% 0 0 0 0 0 0
Per Hjertquist #537 #68 0 1,749 55 70 44.0% 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 Stefan Simonsson Per Hjertquist
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1976 0–1 0.0% #310 1,490 0 0
17 1977 0–2 0.0% — 1,484 0 0 1977 0–1 0.0% #322 1,479 0 0
18 1978 1–1 50.0% #340 1,502 0 0 1978 3–5 37.5% #244 1,518 0 0
19 1979 8–8 50.0% #137 1,573 0 0 1979 9–6 60.0% #97 1,638 0 0
20 1980 12–19 38.7% #142 1,544 0 0 1980 20–16 55.6% #76 1,749 0 1
21 1981 5–10 33.3% — 1,526 0 0 1981 15–19 44.1% #88 1,637 0 1
22 1982 21–20 51.2% #94 1,704 0 0 1982 6–12 33.3% — 1,621 0 1
23 1983 24–19 55.8% #61 1,675 0 0 1983 2–7 22.2% #149 1,562 0 1
24 1984 17–22 43.6% #119 1,676 0 0 1984 0–3 0.0% #278 1,514 0 1
25 1985 10–16 38.5% #162 1,620 0 0 — — — — — — —
26 1986 0–4 0.0% #354 1,546 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 Stefan Simonsson Per Hjertquist
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 %
16 — — — — — — — — — — — — — — — — — 1976 0 1 1 0.0% — — — — — — — — — — — —
17 1977 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 1977 0 1 1 0.0% — — — — — — — — — — — —
18 1978 1 1 2 50.0% — — — — — — — — — — — — 1978 1 1 2 50.0% 2 4 6 33.3% — — — — — — — —
19 1979 3 2 5 60.0% 3 5 8 37.5% — — — — 2 1 3 66.7% 1979 4 2 6 66.7% 5 4 9 55.6% — — — — — — — —
20 1980 1 3 4 25.0% 10 12 22 45.5% 0 1 1 0.0% 1 3 4 25.0% 1980 5 4 9 55.6% 8 10 18 44.4% 0 1 1 0.0% 7 1 8 87.5%
21 1981 1 2 3 33.3% 4 7 11 36.4% — — — — 0 1 1 0.0% 1981 5 9 14 35.7% 10 9 19 52.6% — — — — 0 1 1 0.0%
22 1982 6 5 11 54.5% 13 13 26 50.0% 2 1 3 66.7% 0 1 1 0.0% 1982 2 3 5 40.0% 3 7 10 30.0% — — — — 1 2 3 33.3%
23 1983 8 8 16 50.0% 14 8 22 63.6% 1 1 2 50.0% 1 2 3 33.3% 1983 1 2 3 33.3% 1 4 5 20.0% 0 1 1 0.0% — — — —
24 1984 2 6 8 25.0% 9 11 20 45.0% 5 3 8 62.5% 1 2 3 33.3% 1984 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
25 1985 1 3 4 25.0% 9 12 21 42.9% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
26 1986 — — — — 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 23 31 54 42.6% 62 71 133 46.6% 8 8 16 50.0% 5 11 16 31.2% — 18 25 43 41.9% 29 39 68 42.6% 0 2 2 0.0% 8 4 12 66.7%

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 Stefan Simonsson Per Hjertquist
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
16 — — — — — — — — — — — — — — — — 1976 1490 97.2 — — — — — — — 0.0% -3.00 — — — +0.01
17 1977 1485 101.7 — — — — — — — 20.0% -3.00 0–1 — — -0.03 1977 1479 94.9 — — — — — — — 0.0% -3.50 — — — +0.09
18 1978 1503 109.9 — — — — — — — 50.0% 0.00 — — — -0.02 1978 1519 125.1 — — — — — +29 — 47.6% -0.05 1–4 (20%) — — -0.32
19 1979 1573 120.2 — — — — +59 -53 — 54.1% -0.03 1–4 (20%) 6–1 (86%) — +1.36 1979 1639 127.9 — — — — -29 -31 — 51.4% -0.19 6–1 (86%) 1–1 — +0.72
20 1980 1544 125.2 — — — — +24 +16 — 39.5% -0.49 6–6 (50%) 2–2 (50%) — +1.54 1980 1750 136.3 — — — — +25 -119 — 52.3% +0.19 6–3 (67%) 2–6 (25%) — +2.14
21 1981 1526 115.7 — — — — +17 +34 — 37.1% -0.63 2–5 (29%) 0–2 — +0.91 1981 1638 123.2 — — — — +23 +23 — 42.9% -0.74 8–2 (80%) 4–6 (40%) — +1.83
22 1982 1704 136.7 — — — — -82 -48 -110 50.0% -0.02 4–6 (40%) 6–6 (50%) — -0.71 1982 1621 127.6 — — — — +53 -25 — 35.6% -0.78 3–2 (60%) 1–4 (20%) — -0.48
23 1983 1675 131.1 — — — — -53 +65 — 52.4% -0.06 8–5 (62%) 7–4 (64%) — +1.84 1983 1563 106.4 — — — — +87 -12 — 32.0% -1.44 1–3 (25%) 2–0 — -0.01
24 1984 1676 134.5 — — — — -75 -4 +37 47.2% -0.28 5–11 (31%) 8–3 (73%) — +0.29 1984 1515 96.9 — — — — — — — 14.3% -2.00 0–1 — — +0.52
25 1985 1620 130.1 — — — — -54 +24 — 42.6% -0.44 3–6 (33%) 3–5 (38%) — -1.32 — — — — — — — — — — — — — — — —
26 1986 1546 94.2 — — — — — — — 20.0% -2.30 0–2 — — +0.69 — — — — — — — — — — — — — — — —
Career — 1789 134.5 — — — — -35 +7 -3 46.2% -0.31 29–46 (39%) 32–23 (58%) 102.1 +2.08 — 1750 131.7 — — — — +26 -32 — 43.7% -0.49 25–16 (61%) 10–17 (37%) 103.7 +3.60

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.