H2H data updated: 2026-09-01 00:00 UTC

Michael Westphal vs Stefan Simonsson H2H: 1-1

Michael Westphal and Stefan Simonsson are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Michael Westphal leads 1–0 on clay, while Stefan Simonsson leads 1–0 on hard courts. Most recently, Michael Westphal won the 1985 Austrian Open Kitzbühel round of 16 7-6 6-7 7-6.

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Michael Westphal
GER Right-Handed 190 cm / 6'3"
H2H
1 – 1
2 main draw meetings
Stefan Simonsson
SWE Age 66 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Michael Westphal #72 7-6 6-7 7-6 Stefan Simonsson #130 Match data Aug 9, 1985* R16 Austrian Open Kitzbühel ATP 250 Clay
Stefan Simonsson #53 5-7 6-4 7-5 Michael Westphal #93 Match data Oct 20, 1983* R32 Vienna Open ATP 250 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
Michael Westphal #1,050 #49 81 1,755 73 97 42.9% 0 0 0 0 0 0
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 Michael Westphal Stefan Simonsson
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1982 4–6 40.0% — 1,556 0 0 1977 0–2 0.0% — 1,484 0 0
18 1983 7–9 43.8% #96 1,569 0 0 1978 1–1 50.0% #340 1,502 0 0
19 1984 19–14 57.6% #73 1,712 0 0 1979 8–8 50.0% #137 1,573 0 0
20 1985 15–16 48.4% #51 1,702 0 0 1980 12–19 38.7% #142 1,544 0 0
21 1986 12–21 36.4% #101 1,642 0 0 1981 5–10 33.3% — 1,526 0 0
22 1987 5–15 25.0% #279 1,566 0 0 1982 21–20 51.2% #94 1,704 0 0
23 1988 6–9 40.0% #116 1,554 0 0 1983 24–19 55.8% #61 1,675 0 0
24 1989 5–7 41.7% #233 1,566 0 0 1984 17–22 43.6% #119 1,676 0 0
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 Michael Westphal 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 1982 4 3 7 57.1% 0 2 2 0.0% — — — — 0 1 1 0.0% 1977 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
18 1983 2 5 7 28.6% 5 4 9 55.6% — — — — — — — — 1978 1 1 2 50.0% — — — — — — — — — — — —
19 1984 10 7 17 58.8% 8 5 13 61.5% 0 1 1 0.0% 1 1 2 50.0% 1979 3 2 5 60.0% 3 5 8 37.5% — — — — 2 1 3 66.7%
20 1985 3 5 8 37.5% 12 10 22 54.5% — — — — 0 1 1 0.0% 1980 1 3 4 25.0% 10 12 22 45.5% 0 1 1 0.0% 1 3 4 25.0%
21 1986 7 7 14 50.0% 2 11 13 15.4% 1 1 2 50.0% 2 2 4 50.0% 1981 1 2 3 33.3% 4 7 11 36.4% — — — — 0 1 1 0.0%
22 1987 4 9 13 30.8% 1 5 6 16.7% 0 1 1 0.0% — — — — 1982 6 5 11 54.5% 13 13 26 50.0% 2 1 3 66.7% 0 1 1 0.0%
23 1988 0 2 2 0.0% 5 6 11 45.5% — — — — 1 1 2 50.0% 1983 8 8 16 50.0% 14 8 22 63.6% 1 1 2 50.0% 1 2 3 33.3%
24 1989 1 3 4 25.0% 3 2 5 60.0% — — — — 1 2 3 33.3% 1984 2 6 8 25.0% 9 11 20 45.0% 5 3 8 62.5% 1 2 3 33.3%
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 — 31 41 72 43.1% 36 45 81 44.4% 1 3 4 25.0% 5 8 13 38.5% — 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 Michael Westphal 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 1982 1557 126.4 — — — — +47 — — 45.8% -0.12 1–3 (25%) 1–0 — -0.27 1977 1485 101.7 — — — — — — — 20.0% -3.00 0–1 — — -0.03
18 1983 1570 120.2 — — — — -2 -3 — 48.8% -0.12 3–6 (33%) 3–4 (43%) — +0.83 1978 1503 109.9 — — — — — — — 50.0% 0.00 — — — -0.02
19 1984 1712 143.7 — — — — -22 -44 — 56.6% +0.41 4–5 (44%) 9–5 (64%) — -0.25 1979 1573 120.2 — — — — +59 -53 — 54.1% -0.03 1–4 (20%) 6–1 (86%) — +1.36
20 1985 1703 130.1 — — — — -43 -9 — 46.8% -0.66 8–6 (57%) 9–4 (69%) — -1.63 1980 1544 125.2 — — — — +24 +16 — 39.5% -0.49 6–6 (50%) 2–2 (50%) — +1.54
21 1986 1642 120.8 — — — — +20 -45 — 37.8% -0.96 6–5 (55%) 5–6 (45%) — -1.25 1981 1526 115.7 — — — — +17 +34 — 37.1% -0.63 2–5 (29%) 0–2 — +0.91
22 1987 1566 126.7 — — — — +46 +3 — 32.7% -1.06 1–4 (20%) 1–3 (25%) — -1.24 1982 1704 136.7 — — — — -82 -48 -110 50.0% -0.02 4–6 (40%) 6–6 (50%) — -0.71
23 1988 1554 114.4 — — — — +23 +43 — 38.2% -0.82 3–1 (75%) 1–4 (20%) — +0.39 1983 1675 131.1 — — — — -53 +65 — 52.4% -0.06 8–5 (62%) 7–4 (64%) — +1.84
24 1989 1566 117.9 — — — — -15 +56 — 40.6% -0.25 4–2 (67%) 2–5 (29%) — +0.38 1984 1676 134.5 — — — — -75 -4 +37 47.2% -0.28 5–11 (31%) 8–3 (73%) — +0.29
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 — 1755 134.6 — — — — +6 -8 — 44.3% -0.46 30–32 (48%) 31–31 (50%) 100.8 -1.79 — 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.